English

Write reaction for preparation of acetophenone from benzoyl chloride.

Advertisements
Advertisements

Question

Write reaction for preparation of acetophenone from benzoyl chloride.

Short/Brief Note
Advertisements

Solution

\[\ce{\underset{\text{Benzoyl chloride}}{2C6H5 - COCl} + \underset{\text{Dimethyl cadmium}}{(CH3)2Cd} -> \underset{\text{Acetophenone}}{C6H5 - CO - CH3} + CdCl2}\]

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Aldehydes, Ketones and Carboxylic acids - Long answer questions

APPEARS IN

SCERT Maharashtra Chemistry [English] Standard 12 Maharashtra State Board
Chapter 12 Aldehydes, Ketones and Carboxylic acids
Long answer questions | Q 1.2

RELATED QUESTIONS

Answer in brief.

Formic acid is stronger than acetic acid. Explain.


Correct order of acid strength for

  1. acetic acid
  2. fluoroacetic acid
  3. 4-Nitrobenzoic acid 
  4. 4-Methyl benzoic acid is ______.

Write the structure of the product formed when carboxylic acid is heated with a dehydrating agent like P2O5


Write the reducing agent which CANNOT reduce –COOH group.


What is the action of following on proponal?

Hydrazine


Write the preparation reactions for acid amide from the following.

Acid chloride


Write chemical reactions to convert –COOH group of acetic acid into the following.

CH4


Explain the acidic nature of carboxylic acids.


In the reaction,

\[\ce{CH3COOH ->[SOCl2] X ->[Sodium salt of carboxylic acid] Y}\].

The compound Y was found to be a mixed acid anhydride. Thus, the sodium salt of carboxylic acid used CANNOT be ____________.


Which of the following compounds reacts with ammonia to form urotropine?


Which of following elements does not form amide when reacted with ammonia?


In the following reaction:

The product X is:


Products in the following reaction are:

\[\ce{CH3COOH + PCl3 ->[\Delta]}\]


Which of the following carboxylic acids will have the highest acidity?


What amount of dinitrogen contains 3.6 × 1018 molecules?


The reducing agent preferred to convert carboxylic acids and esters to primary alcohols is ____________.


The oxidation number of B in NaBH4 is ____________.


Which of the following aromatic acids has less acidic strength than benzoic acid?


Which of the following functional groups is reduced by diborane?


Which of the following compounds is obtained when ethanoic anhydride is treated with water?


Which of the following carboxylic acids ha highest acidic strength?


Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatine gives ______.


How sodium bicarbonate test is used to distinguish between carboxylic acid and phenol?


Identify 'A', 'B' and 'C' in following chain reaction and rewrite the chemical reactions:
\[\ce{CH3CH2OH ->[red 'P'][Br2] A ->[KCN][alc] B ->[LiAlH4][Ether] C}\]

Identify the product ‘B’ in the following sequence of reactions.

\[\ce{\underset{}{Methylpropanoate} ->[Δ][dil. NaOH] \underset{\underset{}{}}{A}->[H+][Conc. HCl] \underset{\underset{}{}}{B}}\]


Which of the following can not be oxidised to give carboxylic acid?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×