Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1254464 | Chinese Chemical Letters | 2016 | 5 Pages |
Abstract
An efficient method has been developed for the cascade synthesis of azo[l,2-a]indolones from azoles and 2-fluoroaldehydes based on an iron-catalyzed SNAr and a direct acylation reaction. A number of azo[l,2-a]indolones containing different azole rings and substituents were obtained in good yields.
Graphical abstractAn efficient method has been developed for the cascade synthesis of azo[l,2-a]indolones from azoles and 2-fluoroaldehydes based on an iron-catalyzed SNAr and a direct acylation reaction.Figure optionsDownload full-size imageDownload as PowerPoint slide
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Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Jian-Guo Yang, Ling-Zhen Xu, Ling Huang, Jian-Rong Gao, Miao-Chang Liu, Fu-You Pan, Ding-Ben Chen,