Chapter 21, Problem 69PP

Interpretation Introduction

Interpretation:

The systematic IUPAC name and transformation reaction should be draw and identified for given set of organic molecules.

Concept introduction:

IUPAC Nomenclature Method

Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts in major namely Prefix suffix and root word.

Prefix represents the substituent present in the molecule and its position in the root name.

Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, alcohol, carboxylic acid, alcohol etc...

For alkynes molecules, suffix will be ‘yne’. (or) The saturated alkane molecule, suffix will be ‘ane’.

For carboxylic acid molecules, suffix will be ‘-oic acid’.

Root word represents the longest continuous carbon skeleton of the organic molecule.

1. 1. Hydrolysis Reaction: This type of reaction involving the braking of a carbon-carbon triple, double bonds in a molecules using water.
2. 2. Esterification reaction: This type of conversion reaction involved aliphatic, aromatic carboxylic acid to different esters using mineral acids (like $dil.HCl,dil.H_{2}S{O}_4$) and alcohols Fisher Esterification. The equal amount of carboxylic acid is treated with alcohols in presence of acid catalyst conditions to give target ester along with water. This type of conversion called as Fisher Esterification.

To identify: The given set of the molecules activity center should be identified.