The “complex” five-carbon branched alkyl group has to be named using IUPAC rules. Concept Introduction: Alkyl groups are named according to IUPAC nomenclature . The name is obtained considering the parent alkane name and replacing “-ane” with “-yl”. In naming branched chain alkyl groups, this becomes little complicated. Hence, IUPAC system for giving name to such larger groups names them by considering as if they were themselves a separate compound. Three rules are followed while naming the larger groups. Rule 1: Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group. Rule 2: Base chain that is identified is numbered in a way beginning at the point of attachment. Rule 3: The substituents that are present in the base chain are listed in alphabetical order using the locant as prefixes whenever necessary.

Question

Want to see the full answer?

Answer 1

Question

Chapter 12, Problem 12.88EP

(a)

Interpretation Introduction

Interpretation:

The “complex” five-carbon branched alkyl group has to be named using IUPAC rules.

Concept Introduction:

Alkyl groups are named according to IUPAC nomenclature. The name is obtained considering the parent alkane name and replacing “-ane” with “-yl”. In naming branched chain alkyl groups, this becomes little complicated. Hence, IUPAC system for giving name to such larger groups names them by considering as if they were themselves a separate compound. Three rules are followed while naming the larger groups.

Rule 1:

Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group.

Rule 2:

Base chain that is identified is numbered in a way beginning at the point of attachment.

Rule 3:

The substituents that are present in the base chain are listed in alphabetical order using the locant as prefixes whenever necessary.

(b)

Interpretation Introduction

Interpretation:

The “complex” five-carbon branched alkyl group has to be named using IUPAC rules.

Concept Introduction:

Alkyl groups are named according to IUPAC nomenclature. The name is obtained considering the parent alkane name and replacing “-ane” with “-yl”. In naming branched chain alkyl groups, this becomes little complicated. Hence, IUPAC system for giving name to such larger groups names them by considering as if they were themselves a separate compound. Three rules are followed while naming the larger groups.

Rule 1:

Longest continuous chain which begins at the point of attachment of the alkyl group becomes the base name for the alkyl group.

Rule 2:

Base chain that is identified is numbered in a way beginning at the point of attachment.

Rule 3:

The substituents that are present in the base chain are listed in alphabetical order using the locant as prefixes whenever necessary.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Questions 4 and 5

For a titration of 40.00 mL of 0.0500 M oxalic acid H2C2O4 with 0.1000 M KOH, calculate the pH at each of the following volume of KOH used in the titration: 1) before the titration begin;2) 15 mL; 3) 20 mL; 4) 25 mL; 5) 40 mL; 6) 50 mL. Ka1 = 5.90×10^-2, Ka2 = 6.50×10^-5 for oxalic acid.

Predict the major organic product(s), if any, of the following reactions. Assume all reagents are in excess unless otherwise indicated.