A CONVENIENT ROUTE TO THE 1,2,5-OXADIAZOLE-SUBSTITUTED 1,2,4-TRIAZOLO[1,5-<i>a</i>]PYRIMIDINE DERIVATIVES
DOI:
https://doi.org/10.1007/5339Ключевые слова:
benzoyl cyanamide, 1, 2, 5-oxadiazole, 4-triazole, 4-triazolo[1, 5-a]pyrimidine, catalytic addition reactions.Аннотация
A convenient synthesis of 1,2,4-triazole and 1,2,4-triazolo[1,5-a]pyrimidines with 3-amino-1,2,5-oxadiazole substituent starting from available 4-amino-1,2,5-oxadiazole-3-carbohydrazide and benzoyl cyanamide has been developed.Загрузки
Опубликован
2019-11-13
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