ChemInform Abstract: Novel Methods for Syntheses of Substituted Oxazoles by Cyclization of Vinyl Bromides

Authors :: David R. Kronenthal
Jagabandhu Das
Richard H. Mueller
Joyce A. Reid
Pansegrau Paul D
Janak Singh
Source :: ChemInform. 24
Publication Year :: 2010
Publisher :: Wiley, 2010.
Abstract: Several methods for converting vinyl bromides and vinyl dibromides to oxazoles are described. Cyclization of vinyl bromide 6 with cesium carbonate in dioxane forms oxazole 7 while 6 is converted to the corresponding bromooxazole 12 by treatment with CuBr 2 /DBU.

Subjects :: chemistry.chemical_compound
Chemistry
Vinyl bromide
Polymer chemistry
Carbonate
General Medicine
Oxazole

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