Dipolar cycloaddition reactions of organic azides with some acetylenic compounds

ST Abu??Orabi, MA Atfah, I Jibril…

Index: Abu-Orabi, Sultan T.; Atfah, M. Adnan; Jibril, Ibrahim; Mari'i, Fakhri M.; Ali, Amer Al-Sheikh Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 1461 - 1468

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Citation Number: 126

Abstract

Abstract Phenyl azide 1 and several substituted benzyl azides 2a-o underwent 1, 3-dipolar cycloaddition reactions with dimethyl acetylenedicarboxylate 3, phenylacetylene 4 and ethyl propiolate 5 to afford the triazoles 6-13. The reactions of these azides with ethyl propiolate were found to be completely regiospecific.

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