(a) Interpretation: The complete IUPAC name of the given molecule is to be written. Concept introduction: Both ketones and aldehydes contain a C = O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1. The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde. For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix. For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde. For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained. Note that for a cyclic aldehyde, the C = O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

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Question

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

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Part VII. Below are the 'HNMR, 13 C-NMR, COSY 2D- NMR, and HSQC 2D-NMR (similar with HETCOR but axes are reversed) spectra of an organic compound with molecular formula C6H1003 - Assign chemical shift values to the H and c atoms of the compound. Find the structure. Show complete solutions. Predicted 1H NMR Spectrum 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 f1 (ppm) Predicted 13C NMR Spectrum 100 f1 (ppm) 30 220 210 200 190 180 170 160 150 140 130 120 110 90 80 70 -26 60 50 40 46 30 20 115 10 1.0 0.9 0.8 0 -10

Answer 2

Question

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

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Answer 3

Question

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

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Answer 4

Question

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

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Answer 5

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 6

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 7

Chapter E, Problem E.16P

Interpretation Introduction

(a)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The complete IUPAC name of the given molecule is to be written.

Concept introduction:

Both ketones and aldehydes contain a C=O bond, the carbonyl group. Ketones and aldehydes require adding a suffix to the IUPAC name according to Table E-1.

The main chain or ring is the one that contains the highest-priority functional group. The next step is to number the main chain or ring such that the carbon atoms involving the highest-priority functional group receive the lowest possible numbers. The locator number for the highest-priority functional group is written immediately before the suffix, unless needed. All other functional groups in the molecule are treated as substituents and appear in the name as a prefix. Prefixes such as di, tri, tetra, etc., are used to indicate the number of identical substituents attached. The substituents are named in the alphabetical order. A locator number is added for the ketone but not for the aldehyde.

For a molecule that contains only an aldehyde as a functional group requires dropping the final e and adding the al suffix.

For a molecule containing both an aldehyde and a ketone as functional groups, a locator number is added for the ketone but not for the aldehyde.

For a molecule containing more than one aldehyde or ketones functional groups, the e in ane is retained.

Note that for a cyclic aldehyde, the C=O bond cannot be a part of the ring and is named as cycloalkanecarbaldehyde.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

Ch. E - Prob. E.1P Ch. E - Prob. E.2P Ch. E - Prob. E.3P Ch. E - Prob. E.4P Ch. E - Prob. E.5P Ch. E - Prob. E.6P Ch. E - Prob. E.7P Ch. E - Prob. E.8P Ch. E - Prob. E.9P Ch. E - Prob. E.10P

Solution Summary: The author explains that the complete IUPAC name of the given molecule is 4-oxoheptanal.

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Chapter E Solutions