Highly efficient synthesis of 1-methoxy-2-propanol using ionic liquid catalysts in a micro-tubular circulating reactor

Efficient dimerization of perfluoroolefin with strong nucleophilic ionic liquid catalysts by adjusting the interaction of anions and cations

“…In recent years, ionic liquids, as a non-volatile green medium, have been widely used in many catalytic reactions and organic synthesis reactions as catalysts and reaction media due to their stable chemical properties, and good solubility in many inorganic and organic substances, moreover, their properties can be tuned by changing the structure of anions and cations. 10,11 In olefin oligomerization, acidic ionic liquids are currently used instead of catalysts such as liquid acids, solid phosphoric acid and nickel catalysts, solving the disadvantages of liquid acid catalysts which are not environmentally friendly due to their strong corrosiveness, as well as the disadvantages of solid acids such as rapid deactivation, poor controllability of product distribution, non-uniformity of acidic sites and complex waste disposal problems. The chloroaluminate Lewis-acid ionic liquid was successfully applied to the oligomerization of C2–C8 olefins.…”

The structural and hydrogen bonding properties of ionic liquid–co-solvent binary mixtures: the distinct behaviors of two anions

“…Room temperature ionic liquids (RTILs) as a new type of green solvent are developing vigorously and becoming a research hotspot. RTILs are salts composed entirely of ions with a melting point below 373 K. [1][2][3] Compared with traditional organic solvents, they have many advantages such as non-volatility, high thermal stability, excellent solubility, and recyclability, [4][5][6] and have been widely used in extraction, 7,8 catalysis, 9,10 and electrochemistry. [11][12][13] The combination of ions in ILs can affect their characteristics, and the use of different anions can result in varying properties and applications of ILs.…”

Acylamido-based anion-functionalized ionic liquids for efficient synthesis of poly(isosorbide carbonate)

“…Due to their outstanding catalytic properties and low toxicity, ionic liquids (ILs) have been considered a friendly alternative to replace metal-based catalysts. [49][50][51][52][53][54] The anions of ILs have been reported to have a more significant influence than cations, prompting us to explore new anionfunctionalized ILs. 55,56 As a result, a series of acylamidobased anion-functionalized ILs were prepared and applied for the first time to facilitate the reaction of DMC and ISB (Scheme 2).…”