मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

What is the action of following reagents on ethanoic acid? SOCl2/heat

Advertisements
Advertisements

प्रश्न

What is the action of following reagents on ethanoic acid?

SOCl2/heat

टीपा लिहा
Advertisements

उत्तर

Ethanoic acid on heating with SOCl2 gives the corresponding acyl chloride.

\[\ce{\underset{\text{Ethanoic acid}}{CH3COOH} + \underset{\text{Thionyl chloride}}{SOCl2} ->[\Delta] \underset{\text{Acetyl chloride}}{CH3COCl} + HCl ^ + SO2 ^}\]

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Aldehydes, Ketones and Carboxylic acids - Short answer questions (Type-II)

APPEARS IN

एससीईआरटी महाराष्ट्र Chemistry [English] Standard 12 Maharashtra State Board
पाठ 12 Aldehydes, Ketones and Carboxylic acids
Short answer questions (Type-II) | Q 1.1

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

What is the action of Sodium bisulphite on propanone?


Write chemical equation for the following:
Gatterman - Koch formylation


Write chemical equation for the following :
Rosenmund reduction


How will you convert calcium acetate to acetaldehyde?


Answer the following in one sentence.

Write reaction showing conversion of ethanenitrile into ethanol.


Answer the following in one sentence.

Predict the product of the following reaction:

\[\ce{CH3 - CH2 - COOCH3->[i) AIH(i-Bu)_2][ii) H3O+]}\]?


Answer the following in one sentence.

Name the product obtained by reacting toluene with carbon monoxide and hydrogen chloride in presence of anhydrous aluminium chloride.


What is the action of following reagents on ethanoic acid?

sodalime/heat


Draw structure of salicylaldehyde.


Catalyst used in Rosenmund reduction is ____________.


Which of the following alcohols needs acidic KMnO4 to convert it into aldehyde or ketone?


Which of the following represents Etard's reaction?


Rosenmund reduction of ____________ yields benzaldehyde.


The reaction in which methyl group on benzene ring is converted to aldehydic group is called ______.


Identify 'A' and 'B' respectively in following reaction.

\[\ce{Toluene ->[Cl2][hv] A ->[H2O][\Delta] B}\]


Identify the compound A and Bin following reaction.

\[\ce{CH3Cl ->[KCN(alc)][\Delta] A ->[2H2O][HCl] B + NH4Cl}\]


A reaction in which chromyl chloride in presence of CS2 converts methyl group of toluene to aldehydic group on acid hydrolysis is called _________.


What is the final product obtained when benzonitrile react with phenyl magnesium bromide in equimolar proportion?


Given below are two statements labelled as Assertion (A) and Reason (R).

Assertion (A): SO2 is reducing while TeO2 is an oxidising agent.

Reason (R): Reducing property of dioxide decreases from SO2 to TeO2.

Select the most appropriate answer from the options given below:


How ketones are prepared from nitriles?


Z is:


Ozonolysis of 2, 3 dimethyl but-2-ene, followed by decomposition by Zn dust and water gives ______.


Explain Rosenmund reduction reaction.


Write the name of the product formed when ethanoyl chloride is treated with dimethyl cadmium.


Identify substrate ‘A’ in the following conversion:

\[\ce{A \underset{dry ether}{\overset{CH3MgCl}{->}} complex \overset{H3O+}{->} acetone}\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×