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Synlett 1994; 1994(1): 69-70
DOI: 10.1055/s-1994-22742
DOI: 10.1055/s-1994-22742
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.
Kinetic Resolution of Oxiranes by Use of Chiral Lewis Acid Catalysts
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Publikationsverlauf
Publikationsdatum:
22. März 2002 (online)
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The kinetic resolution of oxiranes by use of chiral Lewis acid catalysts is described. Improved stereoselectivities are observed in the nucleophilic ring opening of oxiranes with secondary amines. For the first time the enantioselective insertion of CO2 into the oxirane ring forming enantiomerically enriched 1,3-dioxolanones was achieved applying chirally modified Zr- and Ti-complexes.