JEE Advance - Chemistry (2008 - Paper 1 Offline - No. 16)

In the following reaction sequence, products I, J and L are formed. K represents a reagent.

In the following reaction sequence, products I, J and L are formed. K represents a reagent.

In the following reaction sequence, products I, J and L are formed. K represents a reagent.

The structure of compounds J and K, respectively, are:
IIT-JEE 2008 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 16 English Option 1
IIT-JEE 2008 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 16 English Option 2
IIT-JEE 2008 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 16 English Option 3
IIT-JEE 2008 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 16 English Option 4

Explanation

IIT-JEE 2008 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 16 English Explanation

The alkyl bromide reacts with Mg to form alkyl magnesium bromide (Grignard reagent) which attacks carbon dioxide followed by hydrolysis to form a carboxylic acid (compound J).

It reacts with thionyl chloride (compound K) to form acid chloride.

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