作者:Sven Claessens、Jan Jacobs、Sam Van Aeken、Kourosch Abbaspour Tehrani、Norbert De Kimpe
DOI:10.1021/jo801056e
日期:2008.10.3
9-diones 1 is presented starting from the reaction of 2,3-bis(bromomethyl)-1,4-dimethoxynaphthalene 15 with primary amines affording 2,3-bis(aminomethyl)-1,4-dimethoxynaphthalenes 14, which could be converted by CAN-mediated oxidation in one step to benzo[f]isoindole-4,9-diones 1. An alternative synthesis of benzo[f]isoindole-4,9-diones 1 starts from 2,3-bis(bromomethyl)-1,4-naphthoquinone 9 via 2,3-dihy
从2,3-双(溴甲基)-1,4-二甲氧基萘15与伯胺的反应开始,给出苯并[f]异吲哚-4,9-二酮1的合成,得到2,3-双(氨基甲基)-。 1,4-二甲氧基萘14可以通过CAN介导的一步氧化反应转化为苯并[f]异吲哚-4,9-二酮1。苯并[f]异吲哚-4,9-二酮1的另一种合成方法开始由2,3-双(溴甲基)-1,4-萘醌9经2,3-二氢苯并[f]异吲哚10自动氧化。