What Type Of Reaction Is Wittig?
What Type Of Reaction Is Wittig? Wittig reaction Reaction type Coupling reaction Reaction aldehyde or ketone + triphenyl phosphonium ylide ↓ alkene + triphenylphosphine oxide Conditions Is Wittig a reaction Sn2? The Three Steps of the Wittig Reaction. The first step of the sequence involves an Sn2 reaction in which the phosphorous displaces the bromine