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CC BY ND NC 4.0 · SynOpen 2019; 03(01): 11-15
DOI: 10.1055/s-0037-1611667
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Palladium-Catalysed Intramolecular C–N versus C–C Coupling: The Effect of 1,8-peri-Interaction in the Naphthalene System

Sudarshan Debnath
,
Department of Chemistry, Syamsundar College, Shyamsundar 713424, India   eMail: shovanku@gmail.com
› Institutsangaben

The Science and Engineering Research Board of the Department of Science and Technology under the Government of India is gratefully acknowledged for an Early Career Research Award to S. M. (Sanction no. ECR/2017/000537).
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Publikationsverlauf

Received: 22. Dezember 2018

Accepted after revision: 02. Januar 2019

Publikationsdatum:
31. Januar 2019 (online)


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Abstract

Palladium-catalysed competitive intramolecular C–N and C–C coupling of 2-amino-2′-bromodiarylsulfones has been carried out based on 1,8-peri-interactions for the synthesis of phenothiazinedioxide and benzonaphthathiophenedioxide derivatives. A DFT study has been performed that provides support for the influence of the 1,8-peri-interaction.

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