Home
Class 12
CHEMISTRY
How do you convert the following? Etha...

How do you convert the following?
Ethanal to Propanone

Text Solution

AI Generated Solution

To convert Ethanal (acetaldehyde, CH₃CHO) to Propanone (acetone, CH₃COCH₃), we can follow these steps: ### Step 1: React Ethanal with a Grignard Reagent - **Reaction**: Ethanal (CH₃CHO) reacts with a Grignard reagent (like CH₃MgBr). - **Product**: This reaction will yield a secondary alcohol, specifically 2-propanol (CH₃CHOHCH₃). ### Step 2: Hydrolysis - **Process**: The Grignard reagent adds to the carbonyl carbon of Ethanal, and upon hydrolysis, it forms the corresponding alcohol. ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SOLVED SAMPLE PAPER (CBSE DELHI - 2017)

    CBSE COMPLEMENTARY MATERIAL|Exercise CBSE DELHI - 2017|70 Videos
  • SURFACE CHEMISTRY

    CBSE COMPLEMENTARY MATERIAL|Exercise LONG ANSWER TYPE QUESTIONS (5 MARKS)|4 Videos

Similar Questions

Explore conceptually related problems

How do you convert the following: a. Ethanal to Propanone b. Toluene to Benzoic acid

How do you convert the following ? (a) Ethanal to Propanone " " (b) Toluene to Benzoic acid

(a) How do you convert the following (i) Ethanal to propanone (ii ) Toluene to benzoic acid (b) (A),(B ) and (C ) are three non cyclic functional isomers of a carbonyl compound with molecular formula C_4H_8 O . isomers (A) and (C) give positive Tollen's test whereas isomers (B) does not give Tollen's test but gives positive iodoform test , isomers (A) and (B) on reduction with Zn(Hg) /conc. HCl gives the same product (D) (i) Write the structures of (A), (B), (C) and (D) (ii) out of A,B and (C) isomers which one is least reactive towards additions of HCN

How do you convert the following : Ethanol to Propan-2-ol

How do you convert the following : Phenol to Anisole

How do you convert the Ethyne to ethanal

(a) How will you convert the following: (i) Propanone to Propan-2-o1 (ii) Ethanal to 2-hydroxy propanoic acid (iii) Toluene to benzoic acid (b) Give simple chemical test to distinguish between: (i) Pentan-2-one and Pentan-3-one (ii) Ethanal and Propanal

How do you convert the following? Toluene to Benzoic acid

How would you convert the following : (i)Phenol to benzoquinone (ii) Propanone to 2-methylpropan -2 ol (iii) Propene to propan -2 - ol

How do you convert the following : (i) Aniline to benzene (ii) Ethanamide to methanamine (iii) Nitrobenzene to aniline ?