Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5267737 | Tetrahedron Letters | 2011 | 5 Pages |
Abstract
The pyrazolo[3,4-d][1,2,3]triazin-4-ones 3 and imidazo[4,5-d][1,2,3]triazin-4-ones 4 are analogs structurally related to purines that have showed a wide and significant variety of biological activity. These compounds were synthesized by one-pot diazotization of 5-amino-1H-pyrazole-4-carbonitriles 1 and 5-amino-1H-imidazole-4-carbonitriles 2, respectively.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Juan Pablo Colomer, Elizabeth Laura Moyano,