A palladium-catalyzed tandem reaction of 2-(2-bromobenzylidene)cyclobutanone with 2-alkynylphenol.
Chem Commun (Camb)
; 51(92): 16483-5, 2015 Nov 28.
Article
em En
| MEDLINE
| ID: mdl-26414750
ABSTRACT
An efficient approach for the generation of benzo[b]naphtho[2,3-d]oxocin-6-ones through a palladium-catalyzed tandem reaction of 2-alkynylphenol with 2-(2-bromobenzylidene)cyclobutanone is described. This tandem process afforded the fused polycycles easily, with the formation of three bonds with high efficiency, starting from easily available materials. Good functional group tolerance as well as excellent selectivity was displayed.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article