作者:Fusao Kido、Yasuhiko Kawada、Michiharu Kato、Akira Yoshikoshi
DOI:10.1016/0040-4039(91)80778-5
日期:1991.10
-4-Ethoxycarbonyl-4-(phenylthio)-9-methylene-2-oxabicyclo-[3.3.1]nonan-3-ones (5a–c) and their related compounds 5e–h, -4-ethoxycarbonyl-4-(phenylthio)-8-methylene-2-oxabicyclo[3.2.1]octan-3-one (5d) were synthesized from α-diazomalonates 3 of 2-(phenylthio)cyclohex-2-en-1-ols (1a–c) and their related compounds e–h, and 2-(phenylthio)cyclopent-2-en-1-ol (1d), respectively, via the [2,3]sigmatropic
-4-乙氧羰基-4-(苯硫基)-9-亚甲基-2-氧杂双环-[3.3.1]壬南-3-酮(5a–c)及其相关化合物5e–h,-4-乙氧羰基-4-(苯硫基)-8-亚甲基-2-氧杂双环[3.2.1]辛烷-3-酮(5d)由2-(苯硫基)环己基-2-烯-1-醇(1a–c)的α-二氮杂丙酸酯合成3和他们的相关的化合物E-H和2-(苯硫基)环戊-2-烯-1-醇(1D),分别经由环状allylsulfonium叶立德的[2,3]σ重排4。