(+)-Decarestrictine L was prepared via intramolecular 1,4-addition of the oxy-anion, derived from trialkylsilyl ether with Bu4NF, to the internal γ-hydroxy enone functionality, formed by the reaction of p-chlorobenzenesulfinylpropan-2-one with R-5-t-butyldimethylsilyloxyhexanal.
(+)-Decarestrictine L 通过分子内 1,4-加成法制备,该法使用由三烷基
硅醚与 Bu4NF 反应生成的氧负离子,将其加成至由 p-
氯苯亚磺酰基
丙酮-2-酮与 R-5-叔丁基二甲基
硅氧基
己醛反应形成的内部 γ-羟基烯酮功能团上。