Synthesis of Homoallylic Alcohols
via Lewis Acid Assisted Enantioselective Desymmetrization
作者:Mark Lautens、Bing Yu、Frederic Menard、Naohiro Isono
DOI:10.1055/s-0028-1083368
日期:——
A highly enantioselective allylic substitution of (Z)-but-2-ene-1,4-diol derivatives was developed using a rhodium(I) catalyst and arylboronic acids as nucleophiles. The reaction yields versatile homoallylic alcohols from readily available linear biscarbonates. homoallylic alcohols - rhodium - boronic acids - desymmetrization - asymmetric allylic substitution
使用铑(I)催化剂和芳基硼酸作为亲核试剂,开发了(Z)-丁-2-烯-1,4-二醇衍生物的高度对映选择性烯丙基取代基。该反应从容易获得的直链碳酸氢盐产生多用途的均烯丙基醇。 均烯丙基醇-铑-硼酸-脱对称-不对称烯丙基取代