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Synthesis of 2,3-Dimethoxy-7-methyl-7,12-dihydro-6H-[1]-benzofuro-[2,3-c]-[1]-benzazepin-6,12-dione.

Treatment of 5,6-dimethoxy-2-(methylphenylcarbamoyl)-benzofuran-3-carboxylic acid with PPA yielded 2,3-dimethoxy-7-methyl-7,12-dihydro-6H-[1]-benzofuro-[2,3-c]-[1]-benzazepin-6,12-dione. The analogous 2-[(5,6-dimethoxybenzo-furan-2-carbonyl)methylamino]benzoic acid was resistant to cyclization, wher...

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Detalles Bibliográficos
Autores principales:	Jackson, Yvette A., Marriott, Karla-Sue C.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2002
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146546/ http://dx.doi.org/10.3390/70300353

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