2-Methoxy-6-((6S,7S,8R)-7-methyl-6-morpholin-4-yl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-8-yl)-phenol 在
溶剂黄146 作用下,
反应 2.0h,
生成 (6R,7S,8R)-8-(2-Hydroxy-3-methoxy-phenyl)-7-methyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol 、 (6S,7S,8R)-8-(2-Hydroxy-3-methoxy-phenyl)-7-methyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol