2002 diastereoselective syntheses, enantioselective syntheses

diastereoselective syntheses, enantioselective syntheses (incl. cis/trans-isomerism)O 0031

09 - 036A Convenient and General Synthesis of Alkyl Alkylthiomethyl/ArylArylthiomethyl Sulfides and Chiral Sulfoxides by (Camphorsul-fonyl)oxaziridines. — An improved synthesis of thiomethyl sulfidederivatives (III) and their oxidation with enantiomerically pure camphorsul-fonylimine to furnish enantioselectively monosulfoxides [cf. (IV)] is described.— (CHAKRABORTY, ARINDAM; ADHIKARI, SUJIT DAS; RAY, JAYANTAK.; Indian J. Chem., Sect. B: Org. Chem. Incl. Med. Chem. 40 (2001) 11,1132-1133; Dep. Chem., Indian Inst. Technol., Kharagpur 721 302, India; EN)

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