(3aR,4R,5R,6aS)-5-(oxan-2-yloxy)-4-[(E,3S)-3-(oxan-2-yloxy)oct-1-enyl]-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one 在
sodium tetrahydroborate 、
正丁基锂 作用下,
以
甲醇 为溶剂,
反应 1.67h,
生成
2-decarboxy-2-<<(dimethyl-tert-butylsilyl)oxy>methyl>-4,4,5,5-tetradehydro-6-hydroxy-PGF1α 11,15-bis(tetrahydropyranyl ether)