Addition reactions of (phenylsulfonyl)propadiene with 1-pyrrolidinyl enamines of cyclic ketones: syntheses and reactions of 1,3-dienes possessing an allyl sulfone moiety
Carbopalladation-sulphonylation of allene: A versatile preparation of 2-vinyl or 2-aryl allyl sulphones
作者:Nicolas Vicart、Bernard Cazes、Jacques Gore
DOI:10.1016/0040-4020(96)00461-9
日期:1996.7
The allene carbopalladation process can be realized with various vinylic or aromatic derivatives, in the presence of sodium benzenesulphinate, and allows the preparation of the entitled sulphones.