[EN] NOVEL FUSED PYRIDINE DERIVATIVES USEFUL AS FAK/AURORA KINASE INHIBITORS [FR] NOUVEAUX DÉRIVÉS DE PYRIDINE FUSIONNÉS UTILES EN TANT QU'INHIBITEURS DE LA KINASE FAK/AURORA
Substituted Nitrogen Heterocycles and Synthesis and Uses Thereof
申请人:Petasis Nicos A.
公开号:US20090247766A1
公开(公告)日:2009-10-01
The invention relates to a nitrogen heterocycle compound of formula 1:
Also disclosed are a method of synthesizing the compound and use of the compound for treating various diseases and conditions.
Herein, a one-pot desulfonylative protocol enabled by copper(II)/zinc(II) salts to accesspyrrolo[2,3-b]quinolines in good to excellent yields from 2-carbonylanilines and ynamide-derived buta-1,3-diynes has been reported. Significantly, various 2-carbonylanilines carrying reactive functional groups are well tolerated. Moreover, a gram-scale synthesis and synthetic application highlight the practical
本文中,通过铜(II)/锌(II)盐实现的一锅脱磺酰化方案能够以良好至优异的产率从2-羰基苯胺和炔酰胺衍生的buta-1,3-获得吡咯并[2,3- b ]喹啉。已有报道称二炔。值得注意的是,各种带有反应性官能团的 2-羰基苯胺具有良好的耐受性。此外,克级合成和合成应用突出了当前协议的实用性。值得注意的是,吡咯并[2,3- b ]喹啉的荧光特性已被记录,并且它们作为活细胞成像中的荧光探针的潜在用途已被证明。
Studies of the Reaction between Indole-2,3-diones (Isatins) and Secondary Aliphatic Amines.
作者:Jan Bergman、Claes Stålhandske、Hans Vallberg
DOI:10.3891/acta.chem.scand.51-0753
日期:——
Simple secondary aliphatic amines react with isatin to yield, depending on the structure, either 2-amino-phenylglyoxamides, such as 2-amino-N,N-dimethyl-phenylglyoxamide, or dialkylammonium salts of 2-aminophenylglyoxylic acids. Reaction of isatin with N,N'-dimethylethylenediamine gave an unusual 2:1 product, whose structure has been determined by X-ray crystallography.
[EN] SUBSTITUTED NITROGEN HETEROCYCLES AND SYNTHESIS AND USES THEREOF<br/>[FR] HÉTÉROCYCLES D'AZOTE SUBSTITUÉS, LEUR SYNTHÈSE ET LEURS UTILISATIONS
申请人:UNIV SOUTHERN CALIFORNIA
公开号:WO2009121033A2
公开(公告)日:2009-10-01
The invention relates to a nitrogen heterocycle compound of formula (1) Also disclosed are a method of synthesizing the compound and use of the compound for treating various diseases and conditions.