Synthesis of 2‑Phenyl-4,5-Substituted Oxazoles by Copper-Catalyzed Intramolecular Cyclization of Functionalized Enamides

An efficient two-step synthesis of 2-phenyl-4,5-substituted oxazoles involving intramolecular copper-catalyzed cyclization of highly functionalized novel β-(methylthio)­enamides as the key step has been reported. These enamides are obtained by nucleophilic ring-opening of newly synthesized 4-[(methy...

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Veröffentlicht in:	Journal of organic chemistry 2012-12, Vol.77 (23), p.10752-10763
Hauptverfasser:	Vijay Kumar, S, Saraiah, B, Misra, N. C, Ila, H
Format:	Artikel
Sprache:	eng
Schlagworte:	Amides - chemistry Catalysis Chemistry Copper - chemistry Cyclization Exact sciences and technology Heterocyclic compounds Heterocyclic compounds with n hetero atom and also o and/or s, se, te hetero atoms Organic chemistry Oxazoles - chemical synthesis Oxazoles - chemistry Preparations and properties Stereoisomerism
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