Which of the following reagents is used to convert a $-CN$ group to a $-CH_2NH_2$ group?
- A$CrO_3$
- B$Na + C_2H_5OH$
- C$H_3PO_4$
- D$Al_2O_3$
Explore More
Similar Questions
The conversion of $C_6H_5CONHCH_3$ to $C_6H_5CH_2NHCH_3$ can be carried out by using:
Medium
View SolutionPhthalimide is made to undergo the following sequence of reactions. Total number of $\pi$ bonds present in product '$P$' is/are:
Which of the following reactions can be used to prepare an amine from an amide?
Medium
View SolutionWhich of the following amines cannot be prepared by Gabriel phthalimide synthesis?
Medium
View SolutionAromatic nitriles $(ArCN)$ are not prepared by which reaction?
MediumAIIMS 2004
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo