Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5219959 | Tetrahedron | 2011 | 4 Pages |
Abstract
A simple and efficient procedure was developed for the synthesis of multisubstituted 2-aminothiophene derivatives. In the presence of catalytic amount of imidazole, ketones or aldehydes, dicyanomethane and elemental sulfur were converted into the corresponding 2-aminothiophene derivatives in moderate to high yields in DMF at 60 °C.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Xian-Gui Huang, Jia Liu, Jiangmeng Ren, Tao Wang, Weidong Chen, Bu-Bing Zeng,