Palladium-catalyzed dicarbonylative synthesis of tetracycle quinazolinones
作者:Chaoren Shen、Nikki Y. T. Man、Scott Stewart、Xiao-Feng Wu
DOI:10.1039/c5ob00368g
日期:——
An interesting procedure for the synthesis of isoindolo[1,2-b]quinazolin-10(12H)-ones has been developed. Starting from commercially available 2-bromoanilines and 2-bromobenzyl amines, with the assistance of a palladium catalyst, the desired products were isolated in good yields. Notably, this procedure proceeded in a highly selective manner; two molecules of CO were incorporated into the substrates
已经开发了一种有趣的合成异吲哚并[1,2 - b ]喹唑啉-10(12 H)-ones的方法。从商业上可获得的2-溴苯胺和2-溴苄基胺开始,在钯催化剂的辅助下,以高收率分离出所需产物。值得注意的是,该程序以高度选择性的方式进行。将两个分子的CO选择性地掺入底物中。
[EN] PYRAZOLOPYRIMIDINES AND RELATED HETEROCYCLES AS CK2 INHIBITORS<br/>[FR] PYRAZOLOPYRIMIDINES ET HÉTÉROCYCLES ASSOCIÉS COMME INHIBITEURS DE CK2
申请人:CYLENE PHARMACEUTICALS INC
公开号:WO2012170827A2
公开(公告)日:2012-12-13
The invention provides compounds that inhibit protein kinase CK2 activity (CK2 activity), and compositions containing such compounds. These compounds and compositions are useful for treating proliferative disorders such as cancer, as well as other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and have the following general formula: