ChemInform Abstract: Novel Type of Isomerizational Recyclization of Pyrazolo[1,5-a]pyrimidine to Pyrazolo[1,5-b][1,2,4]triazine Derivative.
β Scribed by G. G. Danagulyan; A. P. Boyakhchyan; A. K. Tumanyan; A. G. Danagulyan; V. G. Kirakosyan
- Publisher
- John Wiley and Sons
- Year
- 2011
- Weight
- 23 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0931-7597
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Thiazolylcyanothioacetanilides react with β£-haloketones and haloesters to give the corresponding thiophene or thiazole derivatives according to the reaction conditions. Pyrazolo [1,5-a]pyrimidines and pyrazolo [5,1-c]triazines were synthesized by reaction of 3-amino-4-(4Π-arylthiazol-2Π-yl)-5-phenyl