1020186-15-5Relevant articles and documents
Oxidative Deprotection of p-Methoxybenzyl Ethers via Metal-Free Photoredox Catalysis
Ahn, Deok Kyun,Kang, Young Woo,Woo, Sang Kook
, p. 3612 - 3623 (2019/03/11)
An efficient and greener deprotection method for p-methoxybenzyl (PMB) ethers using a metal-free visible light photoredox catalyst and air and ammonium persulfate as the terminal oxidants is presented. Various functional groups and protecting groups were tolerated in the developed method to achieve good to excellent yields in short reaction times. Significantly, the developed method was compatible with PMB ethers derived from primary, secondary, and tertiary alcohols and a gram-scale reaction. Mechanistic studies support a proposed reaction mechanism that involves single electron oxidation of the PMB ether.
A simple and an efficient indium trichloride catalyzed benzyl etherification
Bhaskar,Solomon,Babu,Muralidharan,Perumal, Paramasivan T.
scheme or table, p. 795 - 801 (2011/01/04)
An efficient method has been developed for the synthesis of benzyl ethers of alkyl, allyl and propargyl alchols by simple, direct coupling of alcohols in the presence of catalytic amount of L1C13 under solvent-free condition.