The silyl–Prins reaction: a novel method for the synthesis of dihydropyrans
作者:Adrian P Dobbs、Saša Martinović
DOI:10.1016/s0040-4039(02)01558-7
日期:2002.9
Reaction of 4-trimethylsilyl-3-buten-1-ols with aldehydes under mild Lewis acid conditions gives substituted dihydropyrans in excellent yields and with good stereocontrol.