This article is cited in 29 papers

Communications

Ionic liquid-mediated synthesis of (1H-1,2,3-triazol-1-yl)furoxans by [3 + 2] cycloaddition of azidofuroxans to acetylenes

L. L. Fershtat, S. S. Ashirbaev, A. S. Kulikov, V. V. Kachala, N. N. Makhova

N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: The [3 + 2] cycloaddition of azidofuroxans to internal and terminal acetylenes was found to occur only in ionic liquids on heating and afford (1H-1,2,3-triazol-1-yl)furoxans in moderate to good yields. The reaction with terminal acetylenes proceeds with high regio- selectivity.

Language: English

DOI: 10.1016/j.mencom.2015.07.007

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