MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Reduction to Amines

Ethanoic acid...

Question

Ethanoic acid on heating with ammonia forms compound $A$ which on treatment with bromine and sodium hydroxide gives compound $B$ . Compound $B$ on treatment with $N a N O_{2} / d i l . H C l$ gives compound $C$ . The compounds $A, B$ and $C$ respectively are:

A

Ethanamide, methanamine, methanol

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Propanamide, ethanamine, ethanol

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

N-ethylpropanamide, methaneisonitrile, methanamine

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Ethanamine, bromoethane, ethanediazoniumchloride

No worries! We‘ve got your back. Try BYJU‘S free classes today!

E

Methanamine, ethanamide, methanol

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Ethanamide, methanamine, methanol
$C H_{3} C O O H + N H_{3} △ - \to C H_{3} C O N H_{2} e t h a n a m i d e^{'} A^{'}$

$C H_{3} C O N H_{2}^{'} A^{'} + B r_{2} + 3 N a O H \to C H_{3} N H_{2} m e t h y l a m i n e (^{'} B^{'})$
$+ N a_{2} C O_{3} + N a B r + H_{2} O$
$C H_{3} N H_{2} H N O_{2} - --------- \to (N a N O_{2} / d i H C l) C H_{3} O H m e t h a n o l^{'} C^{'}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. An aromatic organic compound [A] on heating with

{N H}_{3}

{C u}_{2} O

at high pressure gives [B]. The compound [B] on treatment with ice cold solution of

{N a N O}_{2}

H C L

gives [C].Which on heating with

C u / H C l

gives compound [A] again. Identify the compounds [A], [B] and [C]. Write the name of the reaction for the conversion of [B] to [C] ?

Q. An organic compound C(molecular formula C2 H4 O2) reacts with sodium metal to form a compound B and evolves a gas which burns with a pop sound.Compound C on treatment with an alcohol A in presence of an acid forms a sweet smelling compound S(molecular formula C4 H8 O2).On addition of sodium hydroxide to C it also gives B and water.S on treatment with Sodium Hydroxide solution gives back B and A.
Identify A,B,C and and write chemical equation for all the four reactions involved.

Q. An aromatic compound

A

on treatment with aqueous ammonia and heating forms compound

B

which on heating with

B r_{2}

K O H

forms a compound

C

of molecular formula

C_{6} H_{7} N

. Write the structures and IUPAC names of compounds

A, B

C

Cyclohexene on reductive ozonalysis gives compound B. Compound ‘B’ on further treatment with aqueous NaOH followed by heating yields compound ‘C’. The compound ‘C’ is;

Cyclohexene on reductive ozonolysis gives compound B. Compound 'B' on further treatment with aqueous NaOH followed by heating yields compound 'C'. The compound 'C' is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Reactions of Amides and Cyanides

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Reduction to Amines

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon