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Short Reports • J. Braz. Chem. Soc. 22 (3) • Mar 2011 • https://doi.org/10.1590/S0103-50532011000300025   copy

Synthesis of a new class of triazole-linked benzoheterocycles via 1,3-dipolar cycloaddition

Authorship SCIMAGO INSTITUTIONS RANKINGS

A new series of 1,2,3-triazole derivatives have been synthesized from phthalimides and terminal alkynes in the presence of a catalytic amount of CuI. The present protocol affords 1,2,3-triazoles in moderate to good yields (44-89%)

benzoheterocycles; 1,2,3-triazole; phthalimide; copper-catalyst; cycloaddition

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