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Synthesis of benzannelated sultams by intramolecular Pd-catalyzed arylation of tertiary sulfonamides

A new and efficient approach to five- and six-membered benzannelated sultams by intramolecular C-arylation of tertiary 1-(methoxycarbonyl)methanesulfonamides under palladium catalysis is described. In case of the α-toluenesulfonamide derivative, an unexpected formation of a 2,3-diarylindole was obse...

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Detalles Bibliográficos
Autores principales:	Rassadin, Valentin A, Scholz, Mirko, Klochkova, Anastasiia A, de Meijere, Armin, Sokolov, Victor V
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2017
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5629375/ https://www.ncbi.nlm.nih.gov/pubmed/29062411 http://dx.doi.org/10.3762/bjoc.13.187

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