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Synthesis 2009(20): 3399-3404
DOI: 10.1055/s-0029-1216965
DOI: 10.1055/s-0029-1216965
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Highly Chemoselective Rearrangement of 3-Aryloxaziridines to Nitrones or Amides
Further Information
Received
27 April 2009
Publication Date:
21 August 2009 (online)
Publication History
Publication Date:
21 August 2009 (online)
Abstract
An efficient method for the chemoselective ring-opening rearrangement of 3-aryloxaziridines by using silver triflate alone to afford nitrones, or in the presence of a simple Brønsted acid to yield amides, has been developed. Silver triflate plays an important role in both transformations.
Key words
oxaziridines - rearrangement - chemoselectivity - nitrones - amides
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