Tandem Coupling of 5-Bromo-3-iodo-1-tosylindole with Trimethylarylstannanes and Aryl Boronic Acids
- 1 June 1992
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 22 (12) , 1757-1762
- https://doi.org/10.1080/00397919208020495
Abstract
Palladium (0)-catalyzed coupling of 5-bromo-3-iodo-1-tosylindole with trimethylarylstannanes afforded 3-aryl-5-bromo-1-tosylindoles which were then coupled with aryl boronic acids to give 3,5-diarylated indoles in moderate to excellent yields.Keywords
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