Transition-Metal-Free Synthesis of Thiosulfonates through Radical Coupling Reaction
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DOI: 10.1055/s-0037-1610649
Abstract: An efficient and practical transition-metal-free radical coupling reaction of sulfonyl hydrazides mediated by NIS/K2S2O8 has been developed to afford a variety of biological activity thiosulfonates in moderate to excellent yields. Compared to a known approach… read more here.
Keywords: transition metal; synthesis thiosulfonates; coupling reaction; radical coupling ... See more keywords
A metal-free approach for the synthesis of thiosulfonates from sulfonyl hydrazides
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DOI: 10.1177/17475198211014444
Abstract: Without any metal catalyst, an efficient transformation of a variety of sulfonyl hydrazides into the corresponding thiosulfonates mediated by NBS/DABCO under air is developed. The method utilizes mild reaction conditions, affords moderate to good yields… read more here.
Keywords: thiosulfonates sulfonyl; synthesis thiosulfonates; sulfonyl hydrazides; metal free ... See more keywords