2,2-Dimethyl-propionic acid (4E,6E)-(2R,3R,8R)-3-benzenesulfinyl-8-(tert-butyl-dimethyl-silanyloxy)-2-(2-chloro-acetoxy)-trideca-4,6-dienyl ester 在
三甲氧基磷 作用下,
以
甲醇 为溶剂,
以88%的产率得到(2R,5S,8R,3E,6E)-8-tert-butyldimethylsilyloxy-2-chloroacetoxy-5-hydroxytrideca-4,6-dienyl 2,2-dimethylpropanoate