CYCLIZATIONS OF N-(1-CHLORO-2,2,2-TRIHALOETHYLIDENE)-O-METHYLURETHANES WITH 5-AMINO-3-METHYLISOXAZOLE AND 3-AMINO-5-METHYLISOXAZOLE

Authors

  • М. В. Вовк Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094
  • А. В. Больбут Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094
  • В. И. Дорохов Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094

Keywords:

5- and 3-aminoisoxazoles, N-(isoxazolyl)-N'-carbomethoxyamidines, 6-trihalomethylisoxazolo[5,4-d]pyrimidin-4(5H)-ones, 2-trihalomethyl-4H-isoxazolo[2,3-a]-1,3,5-triazin-4-ones, N-(1-chloro-2,2,2-trihaloethylidene)-O-methylurethanes, cyclization

Abstract

N-(1-Chloro-2,2,2-trihaloethylidene)-O-methylurethanes undergo cyclization with 5-amino-3-methylisoxazole and 3-amino-5-methylisoxazole to give respectively 6-trihalomethylisoxazolo[5,4-d]-pyrimidin-4(5H)-ones and 2-trihalomethyl-4H-isoxazolo[2,3-a]-1,3,5-triazin-4-ones.

How to Cite
Vovk, M. V.; Bolbut, A. V.; Dorokhov, V. I Chem. Heterocycl. Compd. 2004, 40, 496. [Khim. Geterotsikl. Soedin. 2004, 592.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000033544.82905.6b

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Published

2004-04-25

Issue

No. 4 (2004)

Section

Original Papers