Give the structures of A,B and C in the following reactions: CH 3 ​ CH 2 ​ I → NaCN A OH− Partialhydrolysis ​ B → NaOH+Br 2 ​ C

Explanation

(i) .A. is . ^prime CH_3 CH_2 CN: B. is .CH_3 CH_2 CONH_2 , C. is
.CH_3 CH_2 NH_2.
(ii) .A=C_6 H_5 CN , B=C_6 H_5 COOH , C=C_6 H_5 CONH_2.
(iii) .A=CH_3 CH_2 CN dot B=CH_3 CH_2 CH_2 NH_2: C=CH_3..
.CH_2 CH_2 OH.
(iv) .A=C_6 H_3 NH_2 , B=C_6 H_5 ~N_2/ ^+ Cl , C=C_6 H_5 OH.
(v) .A=CH_3 CONH_2 , B=CH_3 NH_2 , C=CH_3 OH.
(vi) .A=C_6 H_3 NH_2: B=C_6 H_3 ~N_2^+ Cl^-.