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. 2007 Jun 21:(23):2420-2.
doi: 10.1039/b701040k.

A triazole-templated ring-closing metathesis for constructing novel fused and bridged triazoles

Xuejun Zhang  1 , Richard P Hsung, Hongyan Li
Affiliations

A triazole-templated ring-closing metathesis for constructing novel fused and bridged triazoles

Xuejun Zhang et al. Chem Commun (Camb). .

Abstract

The feasibility of trapping the vinyl copper intermediate generated in situ from azide-[3 + 2] cycloadditions and viability of employing these triazoles as unique templates for ring-closing metathesis are described here; this work effectively combines the two powerful reactions for the first time to construct various de novo fused and bridged triazoles that are otherwise not trivial to synthesize.

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