Torrens, Aidan A. published the artcileRapid and Mild Cleavage of Aryl-Alkyl Ethers to Liberate Phenols, Recommanded Product: 1,2-Dimethoxybenzene, the publication is European Journal of Organic Chemistry (2022), 2022(27), e202200570, database is CAplus.
The Piers-Rubinsztajn reaction enables rapid deprotection of aryl alkyl ethers under ambient conditions was reported. This chem. leverages tris(pentafluorophenyl)borane and silyl hydrides to convert aryl Me ethers to siloxanes, which can then be cleaved using 1 % HCl in EtOH. Authors examined 26 derivatives and routinely obtained yields >85 %, even in the presence of sterically demanding groups and complex substrate structures. Other alkyl ethers including Et, Pr, iso-Pr, tert-Bu, and benzyl groups were also easily removed.
European Journal of Organic Chemistry published new progress about 91-16-7. 91-16-7 belongs to ethers-buliding-blocks, auxiliary class Benzene,Ether,Inhibitor,Inhibitor,Inhibitor, name is 1,2-Dimethoxybenzene, and the molecular formula is C25H34N4O2S, Recommanded Product: 1,2-Dimethoxybenzene.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem