PTSA−ZnCl2: An Efficient Catalyst for the Synthesis of 1,2,4-Oxadiazoles from Amidoximes and Organic Nitriles

PTSA-ZnCl2 has been proved to be an efficient and mild catalyst for the synthesis of 3,5-disubstituted-1,2,4-oxadiazoles from amidoximes and organic nitriles.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of organic chemistry 2009-08, Vol.74 (15), p.5640-5643
Hauptverfasser:	Augustine, John Kallikat, Akabote, Vani, Hegde, Shrivatsa Ganapati, Alagarsamy, Padma
Format:	Artikel
Sprache:	eng
Schlagworte:	Benzenesulfonates - chemistry Catalysis Catalysts: preparations and properties Chemistry Chlorides - chemistry Exact sciences and technology General and physical chemistry Heterocyclic compounds Heterocyclic compounds with n hetero atom and also o and/or s, se, te hetero atoms Heterocyclic compounds with o, s, se, te hetero atom and condensed derivatives Nitriles - chemistry Organic chemistry Oxadiazoles - chemical synthesis Oxadiazoles - chemistry Oximes - chemistry Preparations and properties Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Zinc Compounds - chemistry
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Beschreibung
Zusammenfassung:	PTSA-ZnCl2 has been proved to be an efficient and mild catalyst for the synthesis of 3,5-disubstituted-1,2,4-oxadiazoles from amidoximes and organic nitriles.
ISSN:	0022-3263 1520-6904
DOI:	10.1021/jo900818h