(5S)-11-[tert-butyl(dimethyl)silyl]oxy-5-methyl-13,15-bis(phenylmethoxy)-4-oxabicyclo[10.4.0]hexadeca-1(12),8,13,15-tetraen-3-one 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 48.0h,
以97%的产率得到(5S)-11-hydroxy-5-methyl-13,15-bis(phenylmethoxy)-4-oxabicyclo[10.4.0]hexadeca-1(12),8,13,15-tetraen-3-one