作者:Franck Suzenet、Christelle Pillard、Carine Bassène、Gérald Guillaumet
DOI:10.1055/s-2008-1067103
日期:——
Efficient syntheses of 4-, 5- and 6-benzoyl-7-azaindoles are described. Two strategies were developed: i) formation of 4-lithio and 5-lithio-7-azaindole and reaction with aldehydes and ii) organomagnesium addition to 6-cyano-7-azaindole. Both methods should allow the introduction of a diverse range of acyl substituents.
描述了 4-、5-和 6-苯甲酰基-7-氮杂吲哚的有效合成。开发了两种策略:i) 4-锂硫和 5-锂硫-7-氮杂吲哚的形成和与醛的反应和 ii) 有机镁加成到 6-氰基-7-氮杂吲哚。两种方法都应该允许引入多种酰基取代基。