Title : Phosphorus Pentoxide as an Efficient Catalyst for the Tetrahydropyranylation of Alcohols under Solvent-Free Conditions ( PHOSPHORUS PENTOXIDE AS AN EFFICIENT CATALYST FOR THE TETRAHYDROPYRANYLATION OF ALCOHOLS UNDER SOLVENT-FREE CONDITIONS )
Authors: Hossein Eshghi , Parvaneh Shafieyoon ,
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Abstract
A facile and efficient method for the preparation of tetrahydropyranyl ethers from alcohols is improved in solvent-free media. These reactions are catalyzed by P2O5 and afford various tetrahydropyranyl ethers in shorter reaction time, with good to excellent yields (75–95%) at room temperature. This method is also compatible with substrates containing acid-sensitive functional groups.
Keywords
Alcohols; phosphorus pentoxide; protection; tetrahydropyranyl ethers
@article{paperid:1005824,
author = {Eshghi, Hossein and Parvaneh Shafieyoon},
title = {Phosphorus Pentoxide as an Efficient Catalyst for the Tetrahydropyranylation of Alcohols under Solvent-Free Conditions},
journal = {Phosphorus, Sulfur, and Silicon and the Related Elements},
year = {2004},
volume = {179},
number = {10},
month = {October},
issn = {1042-6507},
pages = {2149--2152},
numpages = {3},
keywords = {Alcohols; phosphorus pentoxide; protection; tetrahydropyranyl ethers},
}
%0 Journal Article
%T Phosphorus Pentoxide as an Efficient Catalyst for the Tetrahydropyranylation of Alcohols under Solvent-Free Conditions
%A Eshghi, Hossein
%A Parvaneh Shafieyoon
%J Phosphorus, Sulfur, and Silicon and the Related Elements
%@ 1042-6507
%D 2004
