Chapter E, Problem E.12P

Interpretation Introduction

(a)

Interpretation:

The IUPAC name for the given compound is to be assigned.

Concept introduction:

In naming organic compounds, the functional groups other than the highest priority functional groups are treated as substituents. First, identify the longest carbon chain or a ring containing a functional group. Name the parent chain or a ring by replacing ‘e’ from the name of parent alkyl chain by an amine for amine functional group. Number the carbon chain in a way the functional group and the substituents attached gets the lowest number. The position of substituents on the parent chain or ring is indicated by the respective locant number. If amine nitrogen is attached to more than one alkyl group, then the root name is established from the longest alkyl group and the other considered as substituents. The italic $N$ is given as a locator to the substituents instead of a number. Prefixes are used to denote the number of identical substituents. The substituents are written in alphabetical order when writing the IUPAC name.

Interpretation Introduction

(b)

Interpretation:

The IUPAC name for the given compound is to be assigned.

Concept introduction:

In naming organic compounds, the functional groups other than the highest priority functional groups are treated as substituents. First, identify the longest carbon chain or a ring containing a functional group. Name the parent chain or a ring by replacing ‘e’ from the name of parent alkyl chain by an amine for amine functional group. Number the carbon chain in a way the functional group and the substituents attached gets the lowest number. The position of substituents on the parent chain or ring is indicated by the respective locant number. If amine nitrogen is attached to more than one alkyl group, then the root name is established from the longest alkyl group and the other considered as substituents. The italic $N$ is given as a locator to the substituents instead of a number. Prefixes are used to denote the number of identical substituents. The substituents are written in alphabetical order when writing the IUPAC name.

Interpretation Introduction

(c)

Interpretation:

The IUPAC name for the given compound is to be assigned.

Concept introduction:

In naming organic compounds, the functional groups other than the highest priority functional groups are treated as substituents. First, identify the longest carbon chain or a ring containing a functional group. Name the parent chain or a ring by replacing ‘e’ from the name of parent alkyl chain by an amine for amine functional group. Number the carbon chain in a way the functional group and the substituents attached gets the lowest number. The position of substituents on the parent chain or ring is indicated by the respective locant number. If amine nitrogen is attached to more than one alkyl group, then the root name is established from the longest alkyl group and the other considered as substituents. The italic $N$ is given as a locator to the substituents instead of a number. Prefixes are used to denote the number of identical substituents. The substituents are written in alphabetical order when writing the IUPAC name.