silyl ether (6Z,9Z,29Z,32Z)-21-((tert-butyldimethylsilyl)oxy)octatriaconta-6,9,29,32-tetraen-19-ol 以
甲醇盐酸 、
乙醇 为溶剂,
反应 0.75h,
以to yield (6Z,9Z,29Z,32Z)-octatriaconta-6,9,29,32-tetraene-18,20-diol (7) (1.54 g, 76%) as a clear colorless oil的产率得到(6Z,9Z,29Z,32Z)-octatriaconta-6,9,29,32-tetraene-18,20-diol