a) Interpretation: The Structures and the IUPAC names of the following compounds are to be proposed. Concept introduction: The longest continuous parent chain is to be selected. Then, the substituent is to be added in the parent chain. Finally, the suffix is to be added to the parent chain to get the IUPAC name of the compound.

Question

Part VII. The H-NMR of a compound with molecular formula C5 H 10 O2 is given below. Find the following: (a) The no. of protons corresponding to each signal in the spectra (6) Give the structure of the compound and assign the signals to each proton in the compound. a 70.2 Integration Values C5H10O2 b 47.7 C 46.5 d 69.5 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 Chemical Shift (ppm) 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8

Answer 1

Question

Chapter 3.SE, Problem 41AP

Interpretation Introduction

a)

Interpretation:

The Structures and the IUPAC names of the following compounds are to be proposed.

Concept introduction:

The longest continuous parent chain is to be selected.

Then, the substituent is to be added in the parent chain.

Finally, the suffix is to be added to the parent chain to get the IUPAC name of the compound.

Interpretation Introduction

b)

Interpretation:

The Structures and the IUPAC names of the following compounds are to be proposed.

Concept introduction:

The longest continuous parent chain is to be selected.

Then, the substituent is to be added in the parent chain.

Finally, the suffix is to be added to the parent chain to get the IUPAC name of the compound.

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