I) Sncl2 / Dil Hcl][(ii) H3O+] RCHO+NH4Cl This Reaction Is Known As

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  4. R-C ≡ N+2 (H ) ->[(i) Sncl2 / dil Hcl][(ii) H3O+] RCHO+NH4Cl this reaction is known as
Q. this reaction is known as 3256 175 MHT CETMHT CET 2015 Report Error A

Etard reaction

B

Stephen reaction

C

Hell-Vohlard-Zelinsky reaction

D

Balz-Schiemann reaction

Solution:

When alkyl or aryl cyanide undergoes reduction in the presence of followed by hydrolysis, forms aldehyde. This reaction is known as 'Stephen reaction'. image

Từ khóa » Ch3cn Sncl2 + Hcl H3o