Allylation of Active Methylene Compounds with Allyl Oxime Carbonates Catalyzed by Pd(0)
作者:Osamu Suzuki、Yoshiharu Hashiguchi、Seiichi Inoue、Kikumasa Sato
DOI:10.1246/cl.1988.291
日期:1988.2.5
Allylation of active methylene compounds catalyzed by a palladium(0)-phosphine system took place highly stereoselectively by employing allyl oxime carbonates as the allylating reagent.
SYNTHESIS OF SUBSTITUTED VINYL SULFONES VIA DEACYLATION
作者:Hiroshi Kotake、Katsuhiko Inomata、Manabu Sumita
DOI:10.1246/cl.1978.717
日期:1978.7.5
It was found that the anions of β-ketosulfones reacted with formaldehyde to give the corresponding vinyl sulfones via deacylation, which provides a new preparative method for olefinic bonds.