4-{(4S,5S)-5-[(1E,3E,5Z,7E)-(S)-9-(tert-Butyl-dipropyl-silanyloxy)-tetradeca-1,3,5,7-tetraenyl]-2-oxo-[1,3]dioxolan-4-yl}-butyric acid ethyl ester 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
生成
4-[(4S,5S)-5-((1E,3E,5Z,7E)-(S)-9-Hydroxy-tetradeca-1,3,5,7-tetraenyl)-2-oxo-[1,3]dioxolan-4-yl]-butyric acid ethyl ester