New Routes to Regioselectively Mono-Protected 1,3-Diols from Allyl and Homoallyl Alcohols via Intramolecular Hydrosilation
作者:Kohei Tamao、Takayoshi Yamauchi、Yoshihiko Ito
DOI:10.1246/cl.1987.171
日期:1987.1.5
Allyl and homoallyl alcohols are transformed into 1,3-diol derivatives, in which only the originally present hydroxy groups are regioselectively protected, by a sequence of intramolecular hydrosilation, protection, and oxidative cleavage of the carbon–silicon bond. Stereochemical aspects are also described.
烯丙醇和高烯丙醇转化为 1,3-二醇衍生物,其中通过一系列分子内氢化硅烷化、保护和碳硅键氧化裂解,仅对最初存在的羟基进行区域选择性保护。还描述了立体化学方面。