| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5268790 | Tetrahedron Letters | 2014 | 4 Pages |
Abstract
New 2-aryl-6-(arylamino)-1H-imidazo[1,2-b]pyrazole-7-carbonitriles are synthesized in good yields, via cyclocondensation of 5-amino-1-(2-oxo-2-arylethyl)-3-(arylamino)-1H-pyrazole-4-carbonitriles, which are prepared by the reaction of 5-amino-3-arylamino-1H-pyrazole-4-carbonitriles and α-bromoacetophenone derivatives in the presence of K2CO3 using acetone as the solvent.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
![A novel synthesis of new 2-aryl-6-(arylamino)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile derivatives](/preview/png/5268790.png "First Page Preview: A novel synthesis of new 2-aryl-6-(arylamino)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile derivatives")
Authors
Jabbar Khalafy, Ahmad Poursattar Marjani, Fatemeh Salami,