6-ARYLAMINO-3-METHYL-7H-[1,2,4]TRIAZOLO[3,4-<i>b</i>][1,3,4]THIADIAZINES: NOVEL N-ARYLAMIDINE STRUCTURES

Authors

  • В. А. Янченко T. G. Shevchenko Chernigov Pedagogical University, Chernigov 14038
  • А. М. Демченко T. G. Shevchenko Chernigov Pedagogical University, Chernigov 14038
  • М. О. Лозинский Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094

Keywords:

4-amino-5-methyl-4H-1,2,4-triazole-3-thiol, N1 -aryl-2-(4-amino-5-methyl-4H-1,2,4-triazolyl-3-thio)acetamide, 6-arylamino-3-methyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine, α-chloroacetanilide, intramolecular cyclization

Abstract

We propose a method for obtaining derivatives of 7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine by alkylation of 4-amino-5-methyl-4H-1,2,4-triazole-3-thiol by substituted α-chloroacetanilides, followed by cyclization of the intermediate by phosphorus oxychloride.

How to Cite
Yanchenko, V. A.; Demchenko, A. M.; Lozinskii, M. O. Chem. Heterocycl. Compd. 2004, 40, 516. [Khim. Geterotsikl. Soedin. 2004, 614.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000033549.55639.56

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Published

2004-04-25

Issue

No. 4 (2004)

Section

Original Papers