Title : 22- Phosphorous Pentoxide-Montmorillonite K-10 as Catalyst for the Preparation of 1, 1-Diacetates Under Solvent-Free Conditions ( Phosphorous Pentoxide-Montmorillonite K-10 as Catalyst for the Preparation of 1, 1-Diacetates Under Solvent-Free Conditions )
Authors: Hossein Eshghi , Z. Gordi ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
A facile and efficient method for the preparation of 1,1-diacetates of aldehydes is improved. P2O5/montmorillonite K10 catalyzed 1,1- diacetates formation from aldehydes in dry media. Both aromatic and aliphatic aldehydes gave high yields (70–95%) of the corresponding 1,1-diacetates. Advantages of this method are the use of an inexpensive and selective catalyst, with high yields in simple operation and short reaction time under solvent-free conditions.
Keywords
, Aldehydes; 1, 1-diacetates; montmorillonite; phosphorus pentoxide; protection
@article{paperid:1005823,
author = {Eshghi, Hossein and Z. Gordi},
title = {22- Phosphorous Pentoxide-Montmorillonite K-10 as Catalyst for the Preparation of 1, 1-Diacetates Under Solvent-Free Conditions},
journal = {Phosphorus, Sulfur, and Silicon and the Related Elements},
year = {2004},
volume = {179},
number = {7},
month = {July},
issn = {1042-6507},
pages = {1341--1346},
numpages = {5},
keywords = {Aldehydes; 1;1-diacetates; montmorillonite; phosphorus
pentoxide; protection},
}
%0 Journal Article
%T 22- Phosphorous Pentoxide-Montmorillonite K-10 as Catalyst for the Preparation of 1, 1-Diacetates Under Solvent-Free Conditions
%A Eshghi, Hossein
%A Z. Gordi
%J Phosphorus, Sulfur, and Silicon and the Related Elements
%@ 1042-6507
%D 2004
