NTA Abhyas JEE Main2020ChemistryAminesPractice
When an optically active amine 'A' having molecular formula C 4 H 11 N is subjected to Hoffmann's exhaustive methylation followed by hydrolysis, an alkene 'B' is produced which upon ozonolysis and subsequent hydrolysis yields formaldehyde and propanal. The amine 'A' is
Options
- AC H 3 C H 2 C H 2 C H 2 N H 2
Correct answer
A. C H 3 C H 2 C H 2 C H 2 N H 2
Step-by-step solution
The only optically active molecule is → A g O H , Δ C H 2 = C H B - C H 2 C H 3 → i O 3 i i Zn, H 2 O H C H O F o r m a l d e h y d e + C H 3 C H 2 C H O Propanal