RCH 2 CH 2 OH xrightarrow?RCH 2 CH 2 CH 2 NH 2 Identify the sequence of the reagents in order to carry out the above conversion.

Question

RCH 2 CH 2 OH xrightarrow?RCH 2 CH 2 CH 2 NH 2 Identify the sequence of the reagents in order to carry out the above conversion. (A) (i) PBr 3 (ii) KCN (iii) LiAIH 4 (B) (i) PBr 3 (ii) KCN (iii) H 2 (C) (i) HCN (ii) PHr 3 (iii) LiAIH 4 (D) (i) HCN (ii) LiAIH 4

Tardigrade Admin · Accepted Answer

RCH 2 CH 2 OH + PBr 3 longrightarrow RCH 2 CH 2 Br xrightarrow KCN RCH 2 CH 2 CH 2 NH 2 xleftarrow LiAlH 4 RCH 2 CH 2 CN

Q. $RC H_{2} C H_{2} O H ? RC H_{2} C H_{2} C H_{2} N H_{2}$
Identify the sequence of the reagents in order to carry out the above conversion.

(i) $PB r_{3}$ (ii) $K CN$ (iii) $L i A I H_{4}$

(i) $PB r_{3}$ (ii) $K CN$ (iii) $H_{2}$

(i) $H CN$ (ii) $P H r_{3}$ (iii) $L i A I H_{4}$

(i) $H CN$ (ii) $L i A I H_{4}$

$RC H_{2} C H_{2} O H + PB r_{3} ⟶ RC H_{2} C H_{2} B r K CN$
$RC H_{2} C H_{2} C H_{2} N H_{2} L i A l H_{4} RC H_{2} C H_{2} CN$

Q. RCH2​CH2​OH?​RCH2​CH2​CH2​NH2​ Identify the sequence of the reagents in order to carry out the above conversion.

(i) PBr3​ (ii) KCN (iii) LiAIH4​

(i) PBr3​ (ii) KCN (iii) H2​

(i) HCN (ii) PHr3​ (iii) LiAIH4​

(i) HCN (ii) LiAIH4​