(2R,4aR,6S,6aR,6bS,9aR,10aR,10bS)-6-Methoxy-8,8,10a-trimethyl-2-phenyl-decahydro-1,3,5,9-tetraoxa-8-sila-pentaleno[2,1-a]naphthalene 在
偶氮二异丁腈 、
双氧水 、 sodium cyanoborohydride 作用下,
生成 (2R,4aR,6S,6aR,7R,8R,9aR,9bS)-7-Hydroxymethyl-6-methoxy-9a-methyl-2-phenyl-octahydro-cyclopenta[4,5]pyrano[3,2-d][1,3]dioxin-8-ol