7S,9S-bis(tert-butyldimethylsilanyloxy)-6S-methylundeca-2Z,4E,10-trienoic acid 3R,9R-bis(tert-butyldimethylsilanyloxy)-2R,8S,10S-trimethyl-1S-(1S-methylpent-2Z-enyl)heptadeca-11Z,16-dienyl ester 在
氟化氢吡啶 作用下,
以
四氢呋喃 为溶剂,
以77%的产率得到7S,9S-dihydroxy-6S-methylundeca-2Z,4E,10-trienoic acid 3R,9R-dihydroxy-2S,8S,10S-trimethyl-1S-(1S-methylpent-2Z-enyl)heptadeca-11Z,16-dienyl ester