Efficient Deprotection of Phenol Methoxymethyl Ethers Using a Solid Acid Catalyst with Wells-Dawson Structure
作者:G. Romanelli、J. Autino、G. Baronetti、H. Thomas
DOI:10.3390/61201006
日期:——
Deprotection of various phenols from their respective methoxymethyl ethersusing an heteropolyacid catalyst was studied. The catalyst was the Wells-Dawson heteropolyacid, used both in bulk or supported on silica. Yields were high to quantitative after less than one hour reaction time and the catalyst was easily recoverable and reusable.