Pradeep , Kumar and Rajesh K , Pandey and Mandar S, Bodas and Sharda P , Dagade and Mohan K , Dongare and A.V., Ramaswamy (2002) Acylation of alcohols, thiols and amines with carboxylic acids catalyzed by yttria–zirconia-based Lewis acid. Journal of Molecular Catalysis A: Chemical , 181 . pp. 207-213.
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Abstract
Asimple and efficient method has been developed for the acylation of alcohols, amines and thiols using yttria–zirconia-based Lewis acid as catalyst and carboxylic acids as acylating agent. The reaction was found to be chemoselective for the amino alcohol, 2-mercapto ethanol and 1,2-diol. Thus, using this method, acylation of an amino group in the presence of OH group, of OH group in the presence of SH, and of a primary OH group in the presence of secondary OH group has been achieved with excellent selectivity.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| ID Code: | 468 |
| Deposited By: | INVALID USER |
| Deposited On: | 27 Mar 2007 13:56 |
| Last Modified: | 27 Mar 2007 13:57 |
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