An efficient method for the oxathioacetalization of carbonyl compounds using N-bromosaccharin as a catalyst

  • Alinezhad H
  • Fallahi S
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A mild and highly chemoselective method for the preparation of oxathiolane from aliphatic and aromatic aldehydes and ketones with 2-mercaptoethanol in the presence of catalytic amount of N-bromosaccharin at room temperature is reported. © 2012 Heshmatollah Alinezhad. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

Author-supplied keywords

  • Carbonyl compounds
  • N-Bromosaccharin
  • Oxathioacetalization
  • Protection

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  • Heshmatollah Alinezhad

  • Shahrouz Fallahi

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