Sultone formation from .ALPHA.-hydroxycyclopentanones and alkanesulfonyl chloride.
作者:Daisuke TAKADA、Hiroshi SUEMUNE、Kiyoshi SAKAI
DOI:10.1248/cpb.38.234
日期:——
Reaction of alkanesulfonyl chloride with α-hydroxycyclopentanones in the presense of triethylamine in CH2Cl2 at room temperature afforded the sultones and α, β-unsaturated sultones; the usual alkanesulfonate was not obtained.