(1R,2S,12bS,12cS)-2-Acetoxy-1,2,4,5,12b,12c-hexahydro-7H-[1,3]dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridine-1-carboxylic acid methyl ester 在
二异丁基氢化铝 作用下,
以
甲苯 为溶剂,
以80%的产率得到(1R,2R,12bR,12cR)-1-Hydroxymethyl-1,2,4,5,12b,12c-hexahydro-7H-[1,3]dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridin-2-ol