The structure and name of the ester formed when 1-octanol reacts with acetic acid has to be given. Concept introduction: Carboxylic acid : One − O H group is attached to the carbonyl carbon atom of the compound. It is represented as R C O O H Ester: One − O R ' group is attached to the carbonyl carbon atom of the compound. It is represented as R C O O R ' . The hydrogen atom of − C O O H is replaced by an alkyl group. Esterification reaction: Esters are prepared by the reaction of a carboxylic acid and an alcohol molecule with the elimination of water molecule. The addition of a strong acid such as H 2 SO 4 is used to increase the rate of reaction. Here, the − O H group is attached to the carbonyl carbon atom of the carboxylic acid is being replaced by the − O R ' in the alcohol forming ester and water.

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Chapter 17.3, Problem 17.17P

Interpretation Introduction

Interpretation:

The structure and name of the ester formed when $1-octanol$ reacts with acetic acid has to be given.

Concept introduction:

Carboxylic acid: One $−OH$ group is attached to the carbonyl carbon atom of the compound. It is represented as $RCOOH$

Ester: One $−OR'$ group is attached to the carbonyl carbon atom of the compound. It is represented as $RCOOR'$ . The hydrogen atom of $−COOH$ is replaced by an alkyl group.

Esterification reaction: Esters are prepared by the reaction of a carboxylic acid and an alcohol molecule with the elimination of water molecule. The addition of a strong acid such as $H2SO4$ is used to increase the rate of reaction.

Here, the $−OH$ group is attached to the carbonyl carbon atom of the carboxylic acid is being replaced by the $−OR'$ in the alcohol forming ester and water.

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