Transition-metal-free cross-coupling of thioethers with aryl(cyano)iodonium triflates: a facile and efficient method for the one-pot synthesis of thiocyanates?
Chemical Communications Pub Date: 2015-03-17 DOI: 10.1039/C5CC00875A
Abstract
A novel transition-metal-free cross-coupling method for the one-step synthesis of thiocyanates via the C–S bond cleavage of readily available thioethers with aryl(cyano)-iodonium triflates as the cyanating agent is developed. This process features relatively broad substrate scopes, less-toxic hypervalent iodine reagents, mild operating conditions, excellent functional group compatibilities, and affords various thiocyanates in moderate to good yields.
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Journal Name：Chemical Communications
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