Tetrahedron Letters

A new synthesis of oxazoles

MV Bhatt, GS Reddy

文献索引：Bhatt, M. Vivekananda; Reddy, Gaddam Subba Tetrahedron Letters, 1980 , vol. 21, p. 2359 - 2360

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被引用次数: 12

摘要

Oxazole rings, besides being present in a number of natural Producta'and biologically active compounds, can sarve as versatile intermediates, The use OF substituted OXaZOhS as azadienes in Diels-Alder synthesis has found many applications ln tha synthesis of pyridine derivatives, especially pyrfdoxina l-5. Intramolecular cyclizatioz of Propargylic imidatea to oxazoles is described extensively in the literature-Now, we wish to report a Facile method ...