作者:Ashley W. Jones、Tutik Dwi Wahyuningsih、Karin Pchalek、Naresh Kumar、David StC. Black
DOI:10.1016/j.tet.2005.08.048
日期:2005.10
3-aryl-2-methyl-4,6-dimethoxyindoles are reported. These compounds show typical electrophilic substitution and addition reactions at C7, but not oxidative dimerisation because of the reactivity of the 2-methyl group. This methyl group can be effectively oxidised to a carbaldehyde by selenium dioxide, but formation of 7,7′-diindolylselenides also occurs.
报道了两种新的3-芳基-2-甲基-4,6-二甲氧基吲哚的合成和反应性能。这些化合物在C7处表现出典型的亲电取代和加成反应,但由于2-甲基的反应性,没有氧化二聚作用。该甲基可以被二氧化硒有效地氧化成甲醛,但是也会发生7,7'-二吲哚基硒化物的形成。