Radical One-Pot α,β-Dual and β-Mono-Oxymethylation of Alkylidenemalonate
摘要:
Dimethylzinc-mediated radical conjugate addition reaction of dimethyl alkylidenemalonates with iodomethyl pivalate gave a high yield of the alpha,beta-dual oxymethylation product in one pot under air and the beta-pivaloyloxymethylation product under argon.
Dimethylzinc-mediated radical conjugate addition reaction of dimethyl alkylidenemalonates with iodomethyl pivalate gave a high yield of the alpha,beta-dual oxymethylation product in one pot under air and the beta-pivaloyloxymethylation product under argon.