Sirilata YotphanLadawan SumunneeDanupat BeukeawChonchanok BuathongjanVichai ReutrakulMahidol University2018-11-232018-11-232015-01-01Organic and Biomolecular Chemistry. Vol.14, No.2 (2015), 590-597147705202-s2.0-84983160217https://repository.li.mahidol.ac.th/handle/20.500.14594/35516© 2016 The Royal Society of Chemistry. A new synthesis of sulfonamides has been developed via an iodine-catalyzed sulfonylation of amines with arylsulfonyl hydrazides. This metal-free strategy employs readily accessible and easy to handle starting materials, catalysts and oxidants, and can be easily conducted under mild conditions, providing a convenient access to a wide range of sulfonamides in moderate to excellent yields within a short reaction time.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyChemistryArticleSCOPUS10.1039/c5ob02075a