(2S,3S,3aS,9aR)-2-Biphenyl-4-yl-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-ol 、
叔丁基二甲基氯硅烷 以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
以82%的产率得到(2S,3S,3aR,9aR)-2-Biphenyl-4-yl-3-(tert-butyl-dimethyl-silanyloxy)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacyclooctene