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

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

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...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2007-01 (23), p.2420-2422
Hauptverfasser: Zhang, Xuejun, Hsung, Richard P, Li, Hongyan
Format: Artikel
Sprache:eng
Schlagworte:
Cyclization
Triazoles - chemistry
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Zusammenfassung: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.
ISSN:1359-7345
1364-548X
DOI:10.1039/b701040k