methyl (1R,5S,6R,7R)-6-<3-cyclopentyl-3(R)-hydroxy-(E)-1-propenyl>-7-hydroxybicyclo<3.3.0>oct-2-ene-3-pentanoate 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
反应 9.0h,
以96%的产率得到(1R,5S,6R,7R)-6-<3-cyclopentyl-3(R)-hydroxy-(E)-1-propenyl>-7-hydroxybicyclo<3.3.0>oct-2-ene-3-pentanoic acid