REACTION OF 1,2,3-SELENADIAZOLES WITH PHOSPHINES

Authors

  • П. Арсенян Latvian Institute of Organic Synthesis, Riga LV 1006
  • К. Оберте Latvian Institute of Organic Synthesis, Riga LV 1006
  • К. Рубина Latvian Institute of Organic Synthesis, Riga LV 1006
  • С. Беляков Latvian Institute of Organic Synthesis, Riga LV 1006
  • Э. Лукевиц Latvian Institute of Organic Synthesis, Riga LV 1006

Keywords:

selenadiazole, selenium, phosphine, crystal structure, nucleophilic attack

Abstract

Nucleophilic attack of tributyl- and triphenylphosphines on 4-phenyl- and 5-ethoxycarbonyl-4-methyl-1,2,3-selenadiazoles leads to the quantitative formation of selenophosphoranes and substituted acetylenes. The molecular structure of 4-phenyl-1,2,3-selenadiazole was confirmed by X-ray crystallography.

How to Cite
Arsenyan, P.; Oberte, K.; Rubina, K.; Belyakov, S.; Lukevics, E. Chem. Heterocycl. Compd. 2004, 40, 503. [Khim. Geterotsikl. Soedin. 2004, 599.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000033546.79059.91

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Published

2004-04-25

Issue

No. 4 (2004)

Section

Original Papers