A CONVENIENT ROUTE TO THE 1,2,5-OXADIAZOLE-SUBSTITUTED 1,2,4-TRIAZOLO[1,5-<i>a</i>]PYRIMIDINE DERIVATIVES

Authors

  • Mikhail A. Prezent N.D. Zelinsky Institute of Organic Chemistry RAS
  • Sergey V. Baranin N.D. Zelinsky Institute of Organic Chemistry RAS

DOI:

https://doi.org/10.1007/5339

Keywords:

benzoyl cyanamide, 1, 2, 5-oxadiazole, 4-triazole, 4-triazolo[1, 5-a]pyrimidine, catalytic addition reactions.

Abstract

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.

Author Biography

Sergey V. Baranin, N.D. Zelinsky Institute of Organic Chemistry RAS

лаборатория карбоциклических соединений ИОХ РАН, вед.н.с.

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Published

2019-11-13

Issue

Vol. 55 No. 11 (2019)

Section

Short Communications