55694-81-0Relevant articles and documents
NaClO2-mediated preparation of pyridine-2-sulfonyl chlorides and synthesis of chiral sulfonamides
Xu, Dong,Yang, Shiyi,Gao, Aijun,Yang, Zhanhui
, p. 463 - 473 (2020/07/03)
A simple method to prepare azaarenesulfonyl chlorides by NaClO2-mediated oxidative chlorination of azaarenethiols have been developed, with water as the solvent. Easy purification by simple extraction and concentration gives the products in good yields. The azaarenesulfonyl chlorides readily undergo condensation with chiral amines to afford chiral sulfonamides.
Sulphonamido-Substituted Cyclohexyl Sulphones for Treatment of Cancer
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, (2009/09/07)
Compounds of formula (I) are disclosed for treatment of cancer.
Synthesis of chiral heteroaromatic tetradentate sulfonamide based ligands
Diltz, Sandra,Aguirre, Gerardo,Ortega, Fernando,Walsh, Patrick J.
, p. 3559 - 3562 (2007/10/03)
We report a facile two step synthesis of chiral tetradentate ligands for late metal complexes. The ligands are easily prepared from trans-1,2- diaminocyclohexane or chiral 1,2-diphenylethylenediamine and a heteroaromatic sulfonyl chloride in the presence of base (K2CO3 or Et3N). These compounds represent a new class of chiral tetradentate N2S2 and N4 based ligands.