960319-27-1Relevant academic research and scientific papers
Enantioselective Pd-catalyzed hydrogenation of enesulfonamides
Yu, Chang-Bin,Gao, Kao,Wang, Duo-Sheng,Shi, Lei,Zhou, Yong-Gui
supporting information; scheme or table, p. 5052 - 5054 (2011/06/10)
Asymmetric hydrogenation of cyclic enesulfonamides affords chiral cyclic sulfonamides using Pd(OCOCF3)2/diphosphine complexes as catalysts with up to 98% ee.
Novel method for the synthesis of 3-monosubstituted six-membered benzosultams
Fang, Fang,Wang, Rui,Liu, Zhao-Peng,Ji, Ai-Guo
, p. 2377 - 2388 (2008/09/18)
3-Monosubstituted six-membered benzosultams with a wide range of functional groups were prepared by simple and convenient two-step procedures. o-Lithiation of N-Boc-o-toluenesulfonamide followed by reaction with aldehydes gave carbinol sulfonamides, which were converted to 3-monosubstituted six-membered benzosultams via TMSCI/NaI/MeCN reagent mediated cyclization. The mechanism and the scope of this novel transformation are studied.
