Tertiary Amine-Triggered Cascade S<sub>N</sub>2/Cycloaddition: An Efficient Construction of Complex Azaheterocycles under Mild Conditions
作者:Jian Hu、Bing Tian、Xinyan Wu、Xiaofeng Tong
DOI:10.1021/ol302329b
日期:2012.10.5
In this paper, an amine-triggeredcascade SN2/cycloaddtion sequence between 2-(acetoxymethyl)buta-2,3-dienoate 1 and various π-system functionalized tosylamides 3 has been reported, which provides a facile method for stereoselective construction of structurally diverse azaheterocycles.
在本文中,已经报道了在2-(乙酰氧基甲基)丁2,3-二烯酸酯1和各种π-系统官能化的甲苯磺酰胺3之间的胺触发级联S N 2 /环加成序列,为立体选择性构建Sn 2提供了一种简便的方法。结构上不同的氮杂杂环。
Amide Substituted Quinolines
申请人:Albert Jeffrey
公开号:US20090054445A1
公开(公告)日:2009-02-26
Compounds of Formula I
wherein R
1
, A, R
2
, n, R
3
, m, R
4
, R
5
and q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
[EN] AMIDE SUBSTITUTED QUINOLINES<br/>[FR] QUINOLÉINES SUBSTITUÉES PAR UN AMIDE
申请人:ASTRAZENECA AB
公开号:WO2007086799A1
公开(公告)日:2007-08-02
[EN] Compounds of Formula I [Chemical formula should be inserted here. Please see paper copy] wherein R1, A, R2, n, R3, m, R4, R5 and q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same. [FR] L'invention concerne des composés de formule I [Formule chimique] dans laquelle R1, A, R2, n, R3, m, R4, R5 et q sont tels que décrits dans la description, des sels acceptables du point de vue pharmaceutique de ceux-ci, des procédés de fabrication de ceux-ci, des compositions pharmaceutiques contenant ceux-ci et des procédés d'utilisation de ceux-ci.