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Paper Information

Journal:   JOURNAL OF SCIENCES ISLAMIC REPUBLIC OF IRAN   Winter 2005 , Volume 16 , Number 1; Page(s) 37 To 42.
 
Paper: 

SOLID LITHIUM PERCHLORATE, A HIGHLY EFFICIENT AND CHEMOSELECTIVE CATALYST FOR THE ACETALYZATION OF ALDEHYDES

 
 
Author(s):  ZIYAEI HALIMJANI A., AZIZI N., SAEIDI M.R.*
 
* Department of Chemistry, Sharif University of Technology, Tehran
 
Abstract: 
A simple, efficient, and general method has been developed for the chemoselective acetalization of aldehydes with 1, 3-propanediol, 1,2-ethanediol and trimethyl orthoformate in the presence of solid lithium perchlorate under solvent-free conditions. Both cyclic and acyclic acetals of aldehydes were obtained under environmentally benign conditions in good to excellent yields.
 
Keyword(s): ACETALIZATION; ALDEHYDE; 1, 3-PROPANEDIOL; 1, 2-ETHANEDIOL; TRIMETHYL ORTHOFORMATE; LITHIUM PERCHLORATE
 
References: 
  • ندارد
 
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