公开(公告)号：EP1687264B1

公开(公告)日：2010-05-12

申请号：EP04797989.3

申请日：2004-11-18

申请人： Sasol Solvents Germany GmbH

发明人： FINMANS, Peter ,  HOELL, Detlef ,  VOSSLER, Hans-Jürgen ,  Heppner, Martina ,  GREEN, Mike ,  ROGGENBUCK, Rafael

IPC分类号： C07C303/32 ,  C07C309/01

CPC分类号： C07C303/32 ,  B01J31/0212 ,  B01J31/0214 ,  B01J31/0228 ,  B01J2531/31 ,  B01J2531/46 ,  B01J2531/48 ,  C07C67/03 ,  C07C67/08 ,  C07C69/704 ,  C07C69/70 ,  C07C69/68 ,  C07C69/60 ,  C07C309/06

摘要： The subject matter of the invention is a process for the production of metal salts of trifluoromethane sulphonic acid by reacting trifluoromethane sulphonic acid with a metal alcoholate and the use thereof as esterification catalyst and/or transesterification catalyst for the production of hydroxycarboxylic acid esters.