(7S,9S)-7-(tert-Butyl-dimethyl-silanyloxy)-1,4-difluoro-6,9-dihydroxy-11-methoxy-9-(2-methyl-[1,3]dioxolan-2-yl)-7,8,9,10-tetrahydro-naphthacene-5,12-dione 在
盐酸 作用下,
以
丙酮 为溶剂,
反应 2.0h,
生成
(7S,9S)-1,4-Difluoro-6,7,9-trihydroxy-11-methoxy-9-(2-methyl-[1,3]dioxolan-2-yl)-7,8,9,10-tetrahydro-naphthacene-5,12-dione