Kim, Jin Hyung Kwak, Sunju Lee, Je Seung Vo, Huyen Thanh Kim, Chang Soo Kang, Ho-Jung Kim, Hoon Sik Lee, Hyunjoo 2024-01-20T21:03:45Z 2024-01-20T21:03:45Z 2021-09-03 2009-07-03 0926-3373 https://pubs.kist.re.kr/handle/201004/132322 A hydrofluoroether, one of the third generation chlorofluorocarbon (CFC) alternatives, CF3CH2OCF2CHFCF3 was obtained in high yield and selectivity from the hydroalkoxylation reaction of hexafluoropropylene and 2,2,2-trifluoroethanol conducted in the presence of an imidazolium-based ionic liquid catalyst such as 1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium bicarbonate, or 1-butyl-3-methylimidazolium carbonate. By using these ionic liquids, the formation of difficult-to-remove unsaturated side products was effectively suppressed. (C) 2008 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV ETHERS HYDROALKOXYLATION HEXAFLUOROPROPENE FLUORINATION FLUORIDE Ionic liquid-catalyzed selective production of hydrofluoroether: Synthesis of a third generation CFC alternative, CF3CH2OCHFCF2CF3 Article 10.1016/j.apcatb.2008.12.001 1 APPLIED CATALYSIS B-ENVIRONMENTAL, v.89, no.1-2, pp.137 - 141 APPLIED CATALYSIS B-ENVIRONMENTAL 89 1-2 137 141 scie scopus 000266895700017 2-s2.0-67349236209 Chemistry, Physical Engineering, Environmental Engineering, Chemical Chemistry Engineering Article ETHERS HYDROALKOXYLATION HEXAFLUOROPROPENE FLUORINATION FLUORIDE Hydroalkoxylation Hexafluoropropene 2,2,2-Trifluoroethanol Ionic liquid CFC alternatives