NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Carboxylic Acid Derivatives
NEET · Chemistry · Carboxylic Acid Derivatives
Why is thionyl chloride (SOCl 2 ) preferred for the reaction...
Why is thionyl chloride (SOCl2) preferred for the reaction involving carboxylic acids and chlorine atom replacement?
Options
- AIt is less expensive than the other reagents.
- BIt is a gas and escapes the reaction mixture.
- CIt is more reactive than the other reagents.
- DIt is a solid reagent.
Correct answer
B. It is a gas and escapes the reaction mixture.
Step-by-step solution
Thionyl chloride (SOCl2) is preferred because it is a gas and escapes the reaction mixture, making the purification of the products easier, as mentioned in the paragraph.