[(4aR,8R,8aR)-6-[2,4-bis(phenylmethoxy)-6-(phenylmethoxymethyl)phenyl]-2,2-ditert-butyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasilin-8-yl]oxy-tri(propan-2-yl)silane 在
硼烷四氢呋喃络合物 、
sodium hydroxide 、
双氧水 作用下,
以
四氢呋喃 为溶剂,
反应 48.0h,
以80%的产率得到(4aR,6S,7S,8R,8aR)-6-[2,4-bis(phenylmethoxy)-6-(phenylmethoxymethyl)phenyl]-2,2-ditert-butyl-8-tri(propan-2-yl)silyloxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3,2]dioxasilin-7-ol