Acetic Anhydride/Et3N/DMAP: An Effective Acetylating System for Hemiacetals

Fabrizio Roncaglia, Andrew F. Parsons, Franco Bellesia, Franco Ghelfi

Research output: Contribution to journalArticlepeer-review

Abstract

[image omitted] The selective and efficient acetylation of the hemiacetal hydroxyl in the equilibrium mixture between RCl2C(OAll)OH and AllOH/RCl2CHO was achieved using the acylating system Ac2O/Et3N/dimethylaminopyridine (DMAP).

Original languageEnglish
Pages (from-to)1175-1180
Number of pages6
JournalSYNTHETIC COMMUNICATIONS
Volume41
Issue number8
DOIs
Publication statusPublished - Jan 2011

Keywords

  • Acetylation
  • DMAP
  • haloaldehyde
  • hemiacetal
  • Ueno-Stork
  • TRANSFER RADICAL CYCLIZATION
  • COMPLEXES
  • CATALYST
  • ALCOHOLS
  • ROUTE
  • ATRC

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