(2R,3S,4S,5R,6S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-(pyridin-2-ylsulfanyl)-tetrahydro-pyran-3,4,5-triol 、
异丙醇 在
mercury(II) nitrate 作用下,
以
二氯甲烷 为溶剂,
生成 (2R,3S,4S,5R,6S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-isopropoxy-tetrahydro-pyran-3,4,5-triol 、 (2R,3S,4S,5R,6R)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-isopropoxy-tetrahydro-pyran-3,4,5-triol