Wittig The numbers in front
of the reagents along
the arrow indicate
that the second
reagent is added only
when the reaction
with first is complete Rationalised 2023-24
201
Alcohols, Phenols and Ethers
3 From Grignard reagents
Alcohols are produced by the reaction of Grignard reagents (Unit 6,
Class XII) with aldehydes and ketones