2007

Carboxylic acid estersP 0360 Synthesis and Characterization of Task-Specific Ionic Liquids Possessing Two

Broensted Acid Sites. — Ionic liquids based on the 3-methylimidazolium system and possessing two Broensted acid sites with -COOH, H2 , or groups are syn-thesized and used for the esterification of chloroacetic acid. — (LIU, D.; GUI, J.; ZHU, X.; SONG, L.; SUN*, Z.; Synth. Commun. 37 (2007) 5, 759-765; Coll. Petrochem. Eng., Liaoning Univ. Pet. Chem. Technol., Fushun 113001, Peop. Rep. China; Eng.) — H. Haber

31- 044 PO-4 HSO-

4