A CaF2 catalyzed chlorodehydroxylation of chiral secondary alcohols with thionyl chloride has been developed. The chlorination reaction is effective for a wide range of alcohols, generating the corresponding chloroalkanes in good yield with high optical purity with inversion of the original configuration of the alcohol.
已经开发了用亚
硫酰氯的CaF 2催化的手性仲醇的
氯脱羟基化。
氯化反应对多种醇均有效,以高产率产生具有高光学纯度的相应
氯代
烷烃,同时颠倒了醇的原始构型。