作者:Stefan Eils、Ekkehard Winterfeldt
DOI:10.1055/s-1999-3383
日期:1999.2
For the preparation of regioselectively N-substituted indolocarbazole alkaloids two strategies have been employed: 1. the exploitation of different electronic situations at the nitrogen atoms, and 2, the utilization of an orthogonal protecting group strategy that allows regioselective glycoside formation.
在制备区域选择性N取代的吲哚并咯嗪生物碱时,采用了两种策略:1. 利用氮原子上的不同电子环境;2. 采取正交保护基团策略,以实现区域选择性的糖苷形成。