Ph-CO-CH2-CH2-COOH-BH3Ph-CO-CH2-CH2-CH2-OHIn the above reaction the reagent acts as a-

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

Reduction of Carboxylic Acids

Ph-CO-CH2-CH2...

Question

$Ph - CO - {CH}_{2} - {CH}_{2} - COOH_{3} Ph - CO - {CH}_{2} - {CH}_{2} - {CH}_{2} - OH$ In the above reaction the reagent acts as a:

Chemoselective reducing agent

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

Stereoselective reducing agent

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

Stereospecific reducing agent

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

Rigeoselective reducing agent

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

Open in App

Solution

The correct option is A Chemoselective reducing agent
Because in the above reactant there are two different functional groups i.e, keto group and acid group but in product only acid group is selectively reduced but keto group is uneffected such type of selectivity is called chemoselectivity.

Suggest Corrections

Similar questions

Give the product of the following reaction:

C_{6} H_{5} - C O - {C H}_{2} - {C H}_{2} - C O O H - --- \to N a {B H}_{4}

Name the functional groups present in the following compounds: [5 MARKS]

1. ${CH}_{3} - {CH}_{2} - {CH}_{2} - OH$
2. ${CH}_{3} - {CH}_{2} - {CH}_{2} - COOH$
3. ${CH}_{3} - {CH}_{2} - CHO$
4. ${CH}_{3} - CO - {CH}_{2} - {CH}_{3}$
5. ${CH}_{3} - {CH}_{2} - CO-OH$

Q. Which of the following reagents convert the acid chloride into aldehyde?

C H_{3} - C H_{2} - C H_{2} - C O - C l \to C H_{3} - C H_{2} - C H_{2} - C H O

Q. The correct order of

K_{a}

is ?
(i)

C H_{3} - C H_{2} - C O O H

(ii)

O H C - C H_{2} - C O O H

(iii)

P h - C H_{2} - C O O H

C H_{3} - C H_{2} - O H a l k a l i n e K M n O_{4} + H e a t - ------------- \to C H_{3} - C O O H

In the above reaction, alkaline

K M n O_{4}

acts as:

Join BYJU'S Learning Program

Ph−CO−CH2−CH2−COOHBH3−→Ph−CO−CH2−CH2−CH2−OHIn the above reaction the reagent acts as a:

The correct option is A Chemoselective reducing agentBecause in the above reactant there are two different functional groups i.e, keto group and acid group but in product only acid group is selectively reduced but keto group is uneffected such type of selectivity is called chemoselectivity.

$Ph - CO - {CH}_{2} - {CH}_{2} - COOH_{3} Ph - CO - {CH}_{2} - {CH}_{2} - {CH}_{2} - OH$ In the above reaction the reagent acts as a:

The correct option is A Chemoselective reducing agent
Because in the above reactant there are two different functional groups i.e, keto group and acid group but in product only acid group is selectively reduced but keto group is uneffected such type of selectivity is called chemoselectivity.