Issue 16, 2018

Gold(i)-catalyzed cross-coupling reactions of aryldiazonium salts with organostannanes

Abstract

Gold(I)-catalyzed cross-coupling reactions of aryldiazonium salts with organostannanes are described. This redox neutral strategy offers an efficient approach to diverse biaryls, vinyl arenes and arylacetylenes. Monitoring the reaction with NMR and ESI-MS provided strong evidence for the in situ formation of Ph3PAuIR (R = aryl, vinyl and alkynyl) species which is crucial for the activation of aryldiazonium salts.

Graphical abstract: Gold(i)-catalyzed cross-coupling reactions of aryldiazonium salts with organostannanes

Supplementary files

Article information

Article type
Communication
Submitted
14 mars 2018
Accepted
21 mars 2018
First published
21 mars 2018

Org. Biomol. Chem., 2018,16, 2865-2869

Gold(I)-catalyzed cross-coupling reactions of aryldiazonium salts with organostannanes

M. O. Akram, P. S. Shinde, C. C. Chintawar and N. T. Patil, Org. Biomol. Chem., 2018, 16, 2865 DOI: 10.1039/C8OB00630J

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