(2R,3S,5R,6R)-2,3-Diacetoxy-7-(tert-butyl-diphenyl-silanyloxy)-5-(3,4-dimethoxy-benzyloxy)-6-methyl-heptanoic acid methyl ester 在
2,3-二氯-5,6-二氰基-1,4-苯醌 作用下,
以
二氯甲烷 为溶剂,
反应 0.17h,
以53%的产率得到(2R,3S,5R,6R)-2,3-Diacetoxy-7-(tert-butyl-diphenyl-silanyloxy)-5-hydroxy-6-methyl-heptanoic acid methyl ester