作者:Ramón J. Estévez、Marcos Fernandez、Carlos Barcia、Juan C. Estévez、Luis Castedo
DOI:10.1055/s-2004-815397
日期:——
A new total synthesis of indolo[2,3-b]naphthalene-6,11-diones is described, which involves a novel opening of 2-(2'-nitrophenyl)-2-methoxycarbonyl-1-indanones to 2-[2-methoxycarbonyl-2-(2-nitrophenyl)ethyl]benzoic acids followed by a two-steps transformation of the latter into 2-(1H-indol-3-ylmethyl)benzoic acid methyl esters, which are then converted into the target compounds in three steps.
描述了一种新的 indolo[2,3-b]naphthalene-6,11-diones 全合成方法,该合成方法包括将 2-(2'-nitrophenyl)-2-methoxycarbonyl-1-indanones 开放为 2-[2 -甲氧基羰基-2-(2-硝基苯基)乙基]苯甲酸,然后将后者分两步转化为 2-(1H-吲哚-3-基甲基)苯甲酸甲酯,然后转化为目标化合物三个步骤。