Synthesis of 5-, 6- and 7-azaindoles via palladium-catalyzed heteroannulation of internal alkynes
作者:Feroze Ujjainwalla、Daniel Warner
DOI:10.1016/s0040-4039(98)01069-7
日期:1998.7
The palladium-catalyzed heteroannulation of internal alkynes using ortho-aminoiodopyridine derivatives is described. This experimentally simple procedure, which employs a Pd(dppf)Cl2/LiCl/Na2CO3 reagent system, allows rapid and reliable access to a structurally diverse range of 5-, 6- and 7-azaindoles.
描述了使用邻氨基碘吡啶吡啶衍生物的钯催化的内部炔的杂环化。该实验简单的过程采用Pd(dppf)Cl 2 / LiCl / Na 2 CO 3试剂系统,可以快速,可靠地获得结构不同的5-,6-和7-氮杂吲哚。
Spirocyclic azaindole derivatives
申请人:Zemolka Saskia
公开号:US08399503B2
公开(公告)日:2013-03-19
The invention relates to substituted azaindole derivatives, to methods for the production thereof, to medicaments containing said compounds and to the use of substituted azaindole derivatives for producing medicaments.
[EN] The invention relates to substituted azaindole derivatives, to methods for the production thereof, to medicaments containing said compounds and to the use of substituted azaindole derivatives for producing medicaments. [FR] La présente invention concerne des dérivés azaindoliques substitués, un procédé de production desdits dérivés, des médicaments contenant ces composés et l'utilisation de dérivés azaindoliques substitués dans le production de médicaments. [DE] Die vorliegende Erfindung betrifft substituierte Azaindolderivate, Verfahren zu deren Herstellung, Arzneimittel enthaltend diese Verbindungen und die Verwendung von substituierten Azaindolderivaten zur Herstellung von Arzneimitteln.