Iodine promoted iodosulfonylation of alkynes with sulfonyl hydrazides in an aqueous medium: highly stereoselective synthesis of (E)-β-iodo vinylsulfones
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DOI: 10.1039/c8nj01145a
Abstract: A catalyst-free and metal-free sulfonylation reaction for the preparation of (E)-β-iodo vinylsulfones from alkynes with sulfonyl hydrazides and molecular iodine was efficiently developed under mild and environmentally benign conditions, in water without any ligand or… read more here.
Keywords: promoted iodosulfonylation; iodine promoted; iodo vinylsulfones; sulfonyl hydrazides ... See more keywords