Nitrosonium(NO^+) catalyzed Michael addition of indoles to unsaturated enones  

作　　者：Guai Li Wu Long Min Wu 

机构地区：[1]State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China

出　　处：《Chinese Chemical Letters》2008年第1期55-58,共4页中国化学快报（英文版）

基　　金：Project No. 20572040 was supported by National Natural Science Foundation of China.

摘　　要：An efficient Michael addition of indoles to unsaturated enones, such as chalcones and β-nitrostyrenes, was achieved in the presence of a catalytic amount of nitrosonium tetrafluoroborate in ethyl ether. 2007 Long Min Wu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.An efficient Michael addition of indoles to unsaturated enones, such as chalcones and β-nitrostyrenes, was achieved in the presence of a catalytic amount of nitrosonium tetrafluoroborate in ethyl ether. 2007 Long Min Wu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

关 键 词：INDOLE CHALCONE Michael addition NITROSONIUM 

分 类 号：O626[理学—有机化学]