Reaction of 3-formyl-2-methoxy-1,6-dioxaspiro[4.4]nonanes with 3-amino-1,2,4-triazole: synthesis of 2-(1,2,4-triazolo[1,5-a]pyrimid-6-yl)methylenetetrahydrofurans |
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| Authors: | M. M. Vartanyan O. L. Eliseev T. Yu. Solov'eva V. A. Petukhov |
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| Affiliation: | (1) N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913 Moscow, Russian Federation |
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| Abstract: | The reaction of 3-formyl-2-methoxy-1,6-dioxaspiro[4.4]nonanes with 3-amino-1,2,4-triazole gives 2-(1,2,4-triazolo[1,5-a]pyrimid-6-yl)methylenetetrahydrofurans in 51–65% yields.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 11, pp. 2004–2005, November, 1993. |
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| Keywords: | THF-number aldehydes methylenetetrahydrofurans 1,2,4-triazolo-[1,5-a]pyrimidines |
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