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Chemoselective and convenient preparation of 1,1-diacetates from aldehydes, mediated by solid lithium perchlorate under solvent-free conditions

Ziyaei, A ; Sharif University of Technology | 2005

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  1. Type of Document: Article
  2. DOI: 10.1016/j.molcata.2005.05.022
  3. Publisher: 2005
  4. Abstract:
  5. A simple, efficient, and general method has been developed for the conversion of aldehydes to 1,1-diacetates with the use of acetic anhydride and solid LiClO4 under first solvent-free and mild conditions in good yields. This method applies to not only simple but also to conjugated aldehydes. © 2005 Elsevier B.V. All rights reserved
  6. Keywords:
  7. Aldehydes ; Catalyst selectivity ; Composition ; Concentration (process) ; Organic solvents ; Reaction kinetics ; 1,1-Diacetates ; Acetic anhydride ; Chemoselective ; Perchlorates ; Solid lithium perchlorate ; Chlorine compounds
  8. Source: Journal of Molecular Catalysis A: Chemical ; Volume 238, Issue 1-2 , 2005 , Pages 138-141 ; 13811169 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/abs/pii/S138111690500364X