2,2-Dimethyl-propionic acid (3S,4R,5R,6S,7R,8R,9S,10S)-11-benzyloxy-3-hydroxy-4,6,8,10-tetramethyl-5,7,9-tris-triethylsilanyloxy-undecyl ester 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
生成 [(3S,4R,5R,6S,7R,8R,9S,10S)-3,5,7,9-tetrahydroxy-4,6,8,10-tetramethyl-11-phenylmethoxyundecyl] 2,2-dimethylpropanoate