Question

Write any three different methods of preparation of alcohols

Answer 1

HEYA!!

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• METHODS OF PREPARATION OF ALCOHOL

1. FROM GRIGNARD REAGENTS
2. REACTION WITH ALDEHYDE
3. REACTIONS WITH KETONE

(a) Reaction with O2

R-MgX + 1/2O2------>

R- OMgX__H3O+___> R-OH + Mg-X-OH

(b) R- MgX + RCHO ----->

R2CHOMgX ____H3O+___>R2-CHOH + MgXOH

c) R-MgX + R-CO-R ......> R3COMgX ____H3O+_______R3COH + MgXOH

hope it help!!

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