In the reaction, `R-C-= N + 4 [H] overset(X)to R CH_2NH_2` X can be

In the reaction, R-C-=N+4(H)overset(X)toRCH_(2)NH_(2) X can be

Identify X and Y in the following reactions R - CH = CH -CH_2 OH overset(X) to R - CH = CH - CHO R - CH_2 OH overset (Y) to R - COOH

Consider the following transformation R-C-=N overset('A') to R-CH_(2)-NH_(2) Here 'A' will be.

In the reaction H- C -= CH overset( (1) NaNH_(2) // liq. NH_(3))underset( (2) CH_(3) CH_(2) Br)(to) X overset( (1) Na NH_(2) // liq. NH_(3))underset((2) CH_(3) CH_(2) Br) (to) Y X and Y are -

CH_3NO_2+6[H] overset(X?)(to)CH_3NH_2+2H_2O . 'X' is

The reaction, R – CN undersetoversetrarr((H))(Li AlH_4) R–CH_2–NH_2 is called as―