Condensation of iodo-N-methylpyrazole-4-carboxylic acids with copper acetylides

S. F. Vasilevskii, V. A. Gerasimov, M. S. Shvartsberg

Research output: Contribution to journal › Article

Abstract

The condensation of iodo-N-methylpyrazole-4-carboxylic acids with substituted copper acetylides proceeds with the formation of the δ-lactone ring and leads to pyrano[4,3-c]pyrazoles.

Original language	English
Pages (from-to)	683-685
Number of pages	3
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	30
Issue number	4
DOIs	https://doi.org/10.1007/BF00949744
Publication status	Published - 1 Apr 1981
Externally published	Yes

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ASJC Scopus subject areas

Chemistry(all)

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Vasilevskii, S. F., Gerasimov, V. A., & Shvartsberg, M. S. (1981). Condensation of iodo-N-methylpyrazole-4-carboxylic acids with copper acetylides. Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 30(4), 683-685. https://doi.org/10.1007/BF00949744

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abstract = "The condensation of iodo-N-methylpyrazole-4-carboxylic acids with substituted copper acetylides proceeds with the formation of the δ-lactone ring and leads to pyrano[4,3-c]pyrazoles.",

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Access to Document

10.1007/BF00949744