Chapter 16, Problem 16.52CP

(a)

Interpretation Introduction

Interpretation:

The given organic compound has to be named.

Concept introduction:

In chemistry Structure is the arrangement of chemical bonds between atoms in a molecule, specifically which atoms are chemically bonded to what other atoms with what kind of chemical bond.

IUPAC rules for naming alkenes

Name the longest chain that contains the double bond or double bonds. The name of the chain will end in –ene.

Number longest chain so $C=C$ bond or bonds has/have lowest number.

Name and number the substituent(s) before the name of the longest continuous chain.

Write the alkyl groups in alphabetical order regardless of their position on the chain.

(b)

Interpretation Introduction

Interpretation:

The given organic compound has to be named.

Concept introduction:

In chemistry Structure is the arrangement of chemical bonds between atoms in a molecule, specifically which atoms are chemically bonded to what other atoms with what kind of chemical bond.

IUPAC rules for naming alcohols

The nomenclature of alcohol like alkanes is based on the number of carbon atoms in the molecule, but the “e” in the nomenclature of alkanes is replaced with the suffix “ol”.

The position of the alkyl and hydroxyl groups that attached to the carbon chains are shown by numbering the carbon atoms. The hydroxyl group must always get the smallest possible number.

Aromatic alcohol with the chemical formula $C_6{H}_{5}OH$ is known as phenol and its structure is,

(c)

Interpretation Introduction

Interpretation:

The given organic compound has to be named.

Concept introduction:

In chemistry Structure is the arrangement of chemical bonds between atoms in a molecule, specifically which atoms are chemically bonded to what other atoms with what kind of chemical bond.

Amines are the derivatives of ammonia $\left(N{H}_3\right)$ with one or more of the hydrogens replaced with a substituent such as an alkyl group.

Depending on the number of carbon side chain of the nitrogen, different types of amines can form.

Primary amines can be named in the IUPAC system in several ways,

For simple amines the suffix – amine is added to the name of the alkyl substituent.

The suffix-amine can be used in place of the final –e in the name of the parent compound.

For a secondary amine an N prefixes the compound giving the shorter carbon chain and its chain prefix name.

For a tertiary amine an N, N prefixes the compound giving the two shorter carbon chains and their side chain prefix names.