Type: Article

An easy and fast method for oxidative deprotection of trimethylsilyl ethers, tetrahydropyranyl ethers, and ethylene acetals with KMnO4 supported on alumina under solvent-free conditions

Journal: Synthetic Communications (00397911)Year: 2002/01/01Volume: 32Issue: 5Pages: 771 - 779

Hajipour A.R.Mallakpour S.Mohammadpoor Baltork I.^a Backnezhad H.

a :University of Isfahan - IRAN(IR) - Isfahan

DOI:10.1081/SCC-120002518Language: English

Abstract

A manipulatively simple and rapid method for oxidation deprotection of trimethylsilyl ethers, tetrahydropyranyl ethers and deprotection of ethylene acetals to afford carbonyl compounds under solvent-free conditions in the presence or absence of alumina with potassium permanganate.