JEE Mains · Chemistry · STD 12 - 9. Amines
The most appropriate reagent for conversion of \(C _{2} H _{5} CN\) into \(CH _{3} CH _{2} CH _{2} NH _{2}\) is
- A \(Na ( CN ) BH _{3}\)
- B \(LiAlH _{4}\)
- C \(NaBH _{4}\)
- D \(CaH _{2}\)
Answer & Solution
Correct Answer
(B) \(LiAlH _{4}\)
Step-by-step Solution
Detailed explanation
\(CH _{3}- CH _{2}- C \equiv N\)\(\xrightarrow{?}\)\(CH _{3}- CH _{2}- CH _{2}- NH _{2}\) \(CH _{3}- CH _{2}- C \equiv N\)\(\xrightarrow{{LiAl{H_4}}}\)\(CH _{3}- CH _{2}- CH _{2}- NH _{2}\)
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