2-decarboxy-2-<<(dimethyl-tert-butylsilyl)oxy>methyl>-4,4,5,5-tetradehydro-6-hydroxy-PGF1α 11,15-bis(tetrahydropyranyl ether) 在
吡啶 、
对甲苯磺酰氯 作用下,
以78.6%的产率得到2-decarboxy-2-<<(dimethyl-tert-butylsilyl)oxy>methyl>-4,4,5,5-tetradehydro-6β-PGF1 11,15-bis(tetrahydropyranyl ether)