(2E,6E,8E)-(4R,5R,10S,11R)-11-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-5-triphenylsilanyloxy-docosa-2,6,8-trienoic acid (1R,2S,3R)-4-(tert-butyl-dimethyl-silanyloxy)-2,3-bis-(4-methoxy-benzyloxy)-1-(4-methoxy-benzyloxymethyl)-butyl ester 在
盐酸 作用下,
以
四氢呋喃 为溶剂,
以29.2 mg的产率得到(1R,2S,3R)-1-[(4-methoxybenzyloxy)methyl]-2,3-bis(4-methoxybenzyloxy)-4-hydroxybutyl (2E,4R,5R,6E,8E,10S,11R)-2,4,6,8,10-pentamethyl-5-hydroxy-11-(4-methoxybenzyloxy)-2,6,8-docosatrienoate