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Aziridine ring expansion sequences

1974; Elsevier BV; Volume: 30; Issue: 16 Linguagem: Inglês

10.1016/s0040-4020(01)97420-4

1464-5416

Alfred Häßner, Susan S. Burke,

Asymmetric Synthesis and Catalysis

β-Chloroamine hydrochlorides, produced stereospecifically and regiospecifically from aziridines with anhydrous hydrogen chloride in ether, are condensed with sodium carbonate in dry DMSO to afford isomerically pure 2-oxazolidinones.