title: Rhodium-Catalyzed ortho-Amidations in the Preparation of Thiadiazine 1-Oxides.
abstract: Rhodium-catalyzed ortho-amidations of sulfoximines lead to key intermediates for the preparation of thiadiazine 1-oxides. Following a straightforward protocol, a variety of synthetically valuable compounds can be obtained, thus circumventing common multistep approaches towards potentially bioactive products.
authors.affiliation: Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.
authors.forename: Ying
authors.initials: Y
authors.lastname: Cheng
authors.affiliation: Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.
authors.forename: Wanrong
authors.initials: W
authors.lastname: Dong
authors.affiliation: Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.
authors.forename: Han
authors.initials: H
authors.lastname: Wang
authors.affiliation: Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany. carsten.bolm@oc.rwth-aachen.de.
authors.forename: Carsten
authors.initials: C
authors.lastname: Bolm
keywords: heterocycles; ortho-amidation; rhodium catalysis; sulfoximines; thiadiazine 1-oxides