ONE-POT SYNTHESIS BENZILS FROM ALDEHYDES VIA NHC-CATALYZED BENZOIN DIMERIZATION UNDER METAL-FREE CONDITIONS IN WATER

ONE-POT SYNTHESIS BENZILS FROM ALDEHYDES VIA NHC-CATALYZED BENZOIN DIMERIZATION UNDER METAL-FREE CONDITIONS IN WATER

A simple and convenient one-pot procedure is reported for the synthesis of 1,2-diketones from corresponding benzoin-type condensation reaction of aromatic aldehydes in water with N,N-dialkylbenzimidazolium salt as condensation catalyst and air as oxidizing reagent.

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Detalles Bibliográficos
Autores principales: BI,XIAOXIN, WU,LINTAO, YAN,CHAOGUO, JING,XIAOBI, ZHU,HONGXIANG
Lenguaje:English
Publicado: Sociedad Chilena de Química 2011
Materias:
benzils
benzoin condensation
benzimidazolium salts
metal-free oxidation
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000200008
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