Praewpan KatrunCharoensak MueangkaewManat PohmakotrVichai ReutrakulThaworn JaipetchDarunee SoorukramChutima KuhakarnMahidol University2018-11-092018-11-092014-02-21Journal of Organic Chemistry. Vol.79, No.4 (2014), 1778-178515206904002232632-s2.0-84894576414https://repository.li.mahidol.ac.th/handle/20.500.14594/33632A facile and general method for regioselective C2 sulfonylation reaction of indoles mediated by iodine is described. The 2-sulfonylated products were obtained up to 96% yield under mild reaction conditions (room temperature, 2 h). © 2014 American Chemical Society.Mahidol UniversityChemistryArticleSCOPUS10.1021/jo402831k