Simple Synthesis and the Diels–Alder Reaction of 3-(<i>p</i>-Tolylthio)-2-(trimethylsilyloxy)-1,3-butadiene
作者:Hiroshi Kosugi、Kunihide Hoshino、Hisashi Uda
DOI:10.1246/cl.1991.1577
日期:1991.9
The reaction of 3-(p-tolylsulfinyl)-2-butanone with trimethylsilyl trifluoromethanesulfonate in the presence of diisopropylethylamine gave 3-(p-tolylthio)-2-(trimethylsilyloxy)-1,3-butadiene (2) quantitatively. The Diels–Alderreactions of 2 and the related dienes with methyl acrylate were studied.