Vanadyl(IV) acetate: a mild and efficient heterogeneous catalyst for the tetrahydropyranylation of alcohols, thiols and phenols

Authors
Choudary, BM Neeraja, V Kantam, ML
Citation
Bm. Choudary et al., Vanadyl(IV) acetate: a mild and efficient heterogeneous catalyst for the tetrahydropyranylation of alcohols, thiols and phenols, J MOL CAT A, 175(1-2), 2001, pp. 169-172
Citations number
33
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN journal
13811169 → ACNP
Volume
175
Issue
1-2
Year of publication
2001
Pages
169 - 172
Database
ISI
SICI code
1381-1169(20011023)175:1-2<169:VAAMAE>2.0.ZU;2-W
Abstract
A variety of alcohols, thiols and phenols readily add to 3,4-dihydro 2H-pyr an under mild conditions in the presence of catalytic amount of vanadyl(IV) acetate to afford the corresponding tetrahydropyranyl ethers in good to ex cellent yields at a faster rate for the first time in a novel heterogeneous medium. This methodology marks the first report of catalytic tetrahydropyr anylation of thiols. (C) 2001 Elsevier Science B.V. All rights reserved.