In the following reaction CH3CHO + NH2 ⋅ NH2 arrow A xrightarrowB CH3 CH3 + N2 Identify A and B.

Question

In the following reaction CH3CHO + NH2 ⋅ NH2 arrow A xrightarrowB CH3 CH3 + N2 Identify A and B. (A) CH 3 CH = NNH 2 and C 2 H 5 ONa (B) CH 3 CH 2- NH 2 and C 2 H 5 ONa (C) CH 3- NH - NH - CH 3 and C 2 H 5 OH (D) CH 3 CH 2 NH 2 and C 2 H 5 OH

Tardigrade Admin · Accepted Answer

Aldehydes can be reduced to alkanes with hydrazine and C 2 H 5 ONa at 150-200° C. This reaction is known as Wolf-Kishner reduction. CH 3 CHO + NH 2 ⋅ NH 2 longrightarrow CH 3 CH = NNH 2

Q. In the following reaction
$C H_{3} C H O + N H_{2} \cdot N H_{2} \to A B C H_{3} C H_{3} + N_{2}$
Identify $A$ and $B$ .

$C H_{3} C H = NN H_{2}$ and $C_{2} H_{5} ON a$

$C H_{3} C H_{2} - N H_{2}$ and $C_{2} H_{5} ON a$

$C H_{3} - N H - N H - C H_{3}$ and $C_{2} H_{5} O H$

$C H_{3} C H_{2} N H_{2}$ and $C_{2} H_{5} O H$

Aldehydes can be reduced to alkanes with hydrazine and $C_{2} H_{5} ON a$ at $150 - 20 0^{\circ} C$ . This reaction is known as Wolf-Kishner reduction.
$C H_{3} C H O + N H_{2} \cdot N H_{2} ⟶ C H_{3} C H = NN H_{2}$

Q. In the following reaction CH3​CHO+NH2​⋅NH2​→AB​CH3​CH3​+N2​ Identify A and B.

CH3​CH=NNH2​ and C2​H5​ONa

CH3​CH2​−NH2​ and C2​H5​ONa

CH3​−NH−NH−CH3​ and C2​H5​OH

CH3​CH2​NH2​ and C2​H5​OH