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Synthesis 2022; 54(20): 4608-4614
DOI: 10.1055/s-0040-1720029
DOI: 10.1055/s-0040-1720029
paper
An Efficient CuI-Catalyzed C–S Cross-Coupling Reaction under Microwave Irradiation in DMF
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Abstract
Microwave irradiated C–S cross-coupling reaction to synthesize 5-aryllthiobenzo-2,1,3-thiadiazole derivatives from a variety of benzene thiols with 5-bromo-2,1,3-benzothiadiazole, catalyzed by Cu(I) iodide and potassium carbonate as a cost-effective base in DMF, was conducted, affording excellent yields of the desired products. Microwave conditions assisted in the development of C–S cross-coupling reaction with higher yields.
Supporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/s-0040-1720029.
- Supporting Information
Publication History
Received: 03 April 2022
Accepted after revision: 27 May 2022
Article published online:
05 July 2022
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