NTA Abhyas JEE Main2020ChemistryCarboxylic Acid DerivativesPractice
In the given reaction R − CH 2 − COOH → Red P+Br 2 A → NH 3 Alanine The name of I st reaction and group R is -
Options
- AHell Vohlard Zelinsky reaction, - C 6 H 5
- BHell Vohlard Zelinsky reaction, - C H 3
- CSchimdt Reaction,
- DClaisen Schimdt reaction, - C H 3
Correct answer
B. Hell Vohlard Zelinsky reaction, - C H 3
Step-by-step solution
Alanine is and product in given reaction is A → R − CH − COOH | Br So R = - C H 3 I st reaction is Hell Vohlard Zelinsky reaction.