Sirilata YotphanDanupat BeukeawVichai ReutrakulMahidol University2018-10-192018-10-192013-08-12Tetrahedron. Vol.69, No.32 (2013), 6627-663314645416004040202-s2.0-84879460630https://repository.li.mahidol.ac.th/handle/123456789/31244An efficient copper-catalyzed electrophilic amination of benzoxazoles with O-benzoyl hydroxylamines is described, employing CuCl catalyst, PPh3ligand, and LiOtBu base. This simple air-stable copper catalysis enables the preparation of various 2-aminobenzoxazole derivatives at room temperature in good yields. © 2013 Elsevier Ltd. All rights reserved.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyChemistryPharmacology, Toxicology and PharmaceuticsArticleSCOPUS10.1016/j.tet.2013.05.127