A new simple synthesis of variously substituted furans and butenolides
作者:Renji Okazaki、Yoshio Negishi、Naoki Inamoto
DOI:10.1039/c39820001055
日期:——
The reaction of 1,2-disubstituted 3,3-bis(methylthio)prop-2-en-1-ones with dimethylsulphonium methylide gave 2,2-bis[methylthio]-2,5-dihydrofurans, useful synthons for a variety of furans and butenolides.