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R-C-= N overset(SnCl2 +HCI ) to X ov...

`R-C-= N overset(SnCl_2 +HCI ) to X overset(H_3 O^+ ) to Y.` this reaction is :

A

Etard reaction

B

Stephen reaction

C

Hell-Vohlard- Zelinsky reaction

D

Balz-Schiemann reaction

Text Solution

Verified by Experts

The correct Answer is:
B
Stephen’s reduction
`underset("(Nitriles)")(R-C-=N+2[H]) overset(SnCl_2//"dil HCl")to underset("(Imines)")(R-CH=NH)overset(H_3O^(+))to R-overset(O)overset(||)C-H+NH_3`
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