Visible light mediated desilylative C(sp2)–C(sp2) cross-coupling reactions of arylsilanes with aryldiazonium salts under Au(I)/Au(III) catalysis

Indradweep Chakrabarty; Manjur O. Akram; Suprakash Biswas; Nitin T. Patil

doi:10.1039/C8CC03925A

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Visible light mediated desilylative C(sp²)–C(sp²) cross-coupling reactions of arylsilanes with aryldiazonium salts under Au(i)/Au(iii) catalysis†

Indradweep Chakrabarty,^ab Manjur O. Akram,^ab Suprakash Biswas^c and Nitin T. Patil

*^c

Author affiliations

* Corresponding authors

^a Division of Organic Chemistry, CSIR – National Chemical Laboratory, Dr Homi Bhabha Road, Pune, India

^b Academy of Scientific and Innovative Research (AcSIR), New Delhi, India

^c Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri, Bhopal, India
E-mail: npatil@iiserb.ac.in

Abstract

Desilylative C(sp²)–C(sp²) cross-coupling reactions of arylsilanes with aryldiazonium salts under Au(I)/photoredox catalysis have been reported. The addition of Cu-salts as catalysts was found to be crucial for the success of this transformation.

This article is part of the themed collection: 20th Anniversary of the CRSI: Celebrating Indian Chemistry in ChemComm

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Article information

DOI: https://doi.org/10.1039/C8CC03925A
Article type: Communication
Submitted: 16 svi 2018
Accepted: 29 svi 2018
First published: 31 svi 2018

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Chem. Commun., 2018,54, 7223-7226

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Visible light mediated desilylative C(sp²)–C(sp²) cross-coupling reactions of arylsilanes with aryldiazonium salts under Au(I)/Au(III) catalysis

I. Chakrabarty, M. O. Akram, S. Biswas and N. T. Patil, Chem. Commun., 2018, 54, 7223 DOI: 10.1039/C8CC03925A

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