Mechanistic Study of the Manganese-Catalyzed [2 + 2 + 2] Annulation of 1,3-Dicarbonyl Compounds and Terminal Alkynes.

The manganese-catalyzed dehydrative [2 + 2 + 2] annulation reaction of a 1 ,3-dicarbonyl compound and a terminal alkyne provides an efficient and regioselective synthesis of a substituted benzerie derivative, highlighted by the exclusive formation of a p-terphenyl derivative from an aryl acetylene....

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Publicado en:	Journal of the American Chemical Society Vol. 131; no. 11; pp. 4099 - 4110
Autores principales:	Yoshikai, Naohiko, Zhang, Song-Lin, Yamagata, Ken-ichi, Tsuji, Hayato, Nakamura, Eiichi
Formato:	Artículo
Publicado:	American Chemical Society 3/25/2009
Materias:	Manganese Alkynes Stereochemistry Density functionals Carbonyl compounds Catalysis
Acceso en línea:	Ver este registro en EBSCOhost