Zhou, Yu-Xiao published the artcileMIL-101-SO3H: A Highly Efficient Bronsted Acid Catalyst for Heterogeneous Alcoholysis of Epoxides under Ambient Conditions, SDS of cas: 1589-47-5, the publication is Chemistry – A European Journal (2014), 20(46), 14976-14980, database is CAplus and MEDLINE.
For the first time, a ∼100% sulfonic acid functionalized metal-organic framework (MOF), MIL-101-SO3H, with giant pores (macroporous material) has been prepared by a hydrothermal process followed by a facile postsynthetic hydrochloric acid (HCl) treatment strategy. The replete readily accessible Lewis acidic and especially Bronsted acidic sites distributed throughout the framework as well as high stability endow the resultant MOF exceptionally high efficiency and recyclability, which surpass all other MOF-based catalysts, for the ring opening of epoxides with alcs. (especially, methanol) as nucleophiles under ambient reaction conditions. The synthesis of the target compound (catalyst) was achieved using chromium oxide (CrO3) with 2-sulfo-1,4-benzenedicarboxylic acid sodium salt [i.e., 2-sulfoterephthalic acid monosodium salt] as reactants. Oxirane starting materials included 2-(phenyl)oxirane, 2-(methyl)oxirane, 2-(chloromethyl)oxirane, 2-oxiranemethanol and 2,2-dimethyl(epoxide). Regioselective ring-opening reaction products with alcs. included β-(methoxy)benzeneethanol, β-(ethoxy)benzeneethanol, β-(propoxy)benzeneethanol, β-(1,1-dimethylethoxy)benzeneethanol, 2-methoxy-1-propanol, 2-ethoxy-1-propanol, 2-propoxy-1-propanol and related compounds (primary alcs.). Secondary alcs. were also formed.
Chemistry – A European Journal published new progress about 1589-47-5. 1589-47-5 belongs to ethers-buliding-blocks, auxiliary class Aliphatic hydrocarbon chain,Alcohol,Ether, name is 2-Methoxypropan-1-ol, and the molecular formula is C19H14O2, SDS of cas: 1589-47-5.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem