Yi, Wen-Bin published the artcileRare earth(III) perfluorooctanesulfonates catalyzed Friedel-Crafts alkylation in fluorous biphase system, Application of 2-Isopropylanisole, the publication is Journal of Fluorine Chemistry (2005), 126(5), 831-833, database is CAplus.
The catalyst of rare earth(III) perfluorooctanesulfonates (RE(OSO2C8F17)3, RE = Sc, Y, La-Lu) were prepared from either rare earth(III) chlorides or oxides and perfluorooctanesulfonic acid. The perflates thus obtained act as novel catalysts for Friedel-Crafts alkylation in fluorous biphasic system. Perfluorohexane (C6F14), perfluoromethylcyclohexane (C7F14), perfluorotoluene (C7F8), perfluorooctane (C8F18), perfluorooctyl bromide (C8F17Br), and perfluorodecalin (C10F18, cis- and trans-mixture) can be used as fluorous solvents for this reaction. By simple separation of the fluorous phase containing only catalyst, alkylation can be repeated many times.
Journal of Fluorine Chemistry published new progress about 2944-47-0. 2944-47-0 belongs to ethers-buliding-blocks, auxiliary class Benzene,Ether, name is 2-Isopropylanisole, and the molecular formula is C3H8N2S, Application of 2-Isopropylanisole.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem