Which of the following reagents convert the acid chloride into aldehyde?
$C H_{3} - C H_{2} - C H_{2} - C O - C l \to C H_{3} - C H_{2} - C H_{2} - C H O$

H_{2}, P d, B a S O_{4}

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(C H_{3} - C H_{2} - C H_{2} - C H_{2})_{3} S n H

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L i A l H_{4}

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NaH

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Solution

The correct option is A $H_{2}, P d, B a S O_{4}$
Hydrogenation of acid chloride over palladium catalyst supported on barium sulphate gives an aldehyde. The reaction is known as Rosenmund reaction.
This reduction can also be carried out by n-butyl tin hydride.

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Similar questions

Q. Name the functional groups present in the following compounds.
(i)

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

(ii)

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

(iii)

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

(iv)

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

Q. Write IUPAC names of the following

@CH3-CH2-CH=CH2
@CH3-CH2-CH2-C(CH3)2-CH3
@CH3-CH2-CHO
@CH3-CH(OH)-CH3
@CH3-CH2-CH2-COOH

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 is position isomer of

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

Q. Identify the type of the following reaction of carbon compounds.
a. CH₃ -CH₂ -CH₂-OH → CH₃ -CH₂ -COOH
b. CH₃ -CH₂ -CH₃ → 3CO₂ + 4H₂O
c. CH₃ -CH = CH -CH₃ + Br₂ → CH₃ -CHBr - CHBr -CH₃
d. CH₃ -CH₃ + Cl₂→ CH₃ -CH₂ -Cl + HCl
e. CH₃-CH₂ -CH₂ -CH₂ -OH → CH₃ -CH₂ -CH=CH₂ + H₂O
f. CH₃-CH₂ -COOH + NaOH → CH₃ -CH₂ -COO - Na⁺ + H₂O
g. CH₃ -COOH + CH₃ -OH → CH₃ -COO- CH₃ + H₂O

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Which of the following reagents convert the acid chloride into aldehyde? CH3−CH2−CH2−CO−Cl→CH3−CH2−CH2−CHO

The correct option is A H2,Pd,BaSO4Hydrogenation of acid chloride over palladium catalyst supported on barium sulphate gives an aldehyde. The reaction is known as Rosenmund reaction.This reduction can also be carried out by n-butyl tin hydride.

Which of the following reagents convert the acid chloride into aldehyde?
$C H_{3} - C H_{2} - C H_{2} - C O - C l \to C H_{3} - C H_{2} - C H_{2} - C H O$

The correct option is A $H_{2}, P d, B a S O_{4}$
Hydrogenation of acid chloride over palladium catalyst supported on barium sulphate gives an aldehyde. The reaction is known as Rosenmund reaction.
This reduction can also be carried out by n-butyl tin hydride.