Tandem azidination- and hydroazidination-Huisgen [3 + 2] cycloadditions of ynamides. Synthesis of chiral amide-substituted triazoles

Tandem azidination- and hydroazidination-Huisgen [3 + 2] cycloadditions of ynamides. Synthesis of chiral amide-substituted triazoles

Tandem azidination- and hydroazidination-Huisgen [3 + 2] cycloadditions of ynamides are described here. These processes are regioselective and chemoselective, leading to the synthesis of chiral amide-substituted triazoles.

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Veröffentlicht in:Organic & biomolecular chemistry 2006-01, Vol.4 (14), p.2679-2682
Hauptverfasser: Zhang, Xuejun, Hsung, Richard P, You, Lingfeng
Format: Artikel
Sprache:eng
Schlagworte:
Alkynes - chemistry
Amides - chemistry
Azides - chemistry
Cyclization
Molecular Structure
Stereoisomerism
Triazoles - chemical synthesis
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Zusammenfassung:Tandem azidination- and hydroazidination-Huisgen [3 + 2] cycloadditions of ynamides are described here. These processes are regioselective and chemoselective, leading to the synthesis of chiral amide-substituted triazoles.
ISSN:1477-0520
1477-0539
DOI:10.1039/b606680a