Background
Type: Article

Efficient deprotection of tetrahydropyranyl ethers by bismuth(III) salts

Journal: Synthetic Communications (00397911)Year: 2002/01/01Volume: 32Issue: 11Pages: 1633 - 1637
Mohammadpoor Baltork I.a Kharamesh B. Kolagar S.
a :University of Isfahan - IRAN(IR) - Isfahan
DOI:10.1081/SCC-120004252Language: English

Abstract

Treatment of tetrahydropyranyl(THP) ethers with bismuth(III) salts including BiC13, Bi(TFA)3 and Bi(OTf)3 in methanol provides a simple and efficient process for deprotection of these ethers and the parent alcohols were obtained in excellent yields.