Patent ID: 6919470

Claim:
A compound of the formula (I), A-D-O—SO 2 —R 1 (I) in which A represents (C 6 -C 10 )-aryl, where adjacent ring atoms in the aryl are optionally connected by a saturated or partially unsaturated bridge comprising 3 to 7 bridge atoms selected from the group of carbon, nitrogen, oxygen and sulphur, and where the aryl and the bridge are optionally substituted one or more times by radicals selected from the group of (C 1 -C 8 )-alkyl, (C 2 -C 8 )-alkenyl, (C 2 -C 8 )-alkinyl, (C 1 -C 8 )-alkoxy, (C 1 -C 8 )-alkanoyl, (C 3 -C 8 )-cycloalkyl, halogen, nitro, cyano, hydroxyl, trifluoromethoxy, —CO 2 R 2 , —CONR 3 R 4 , —SO 2 NR 5 R 6 , —NR 7 COR 8 , —NR 9 SO 2 R 10 and —NR 11 R 12 , where (C 1 -C 8 )-alkyl in turn is optionally substituted by halogen, cyano, hydroxyl or —NR 13 R 14 , in which R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 and R 14 are identical or different and denote hydrogen, optionally hydroxyl- or (C 1 -C 4 )-alkoxy-substituted (C 1 -C 8 )-alkyl or (C 3 -C 8 )-cycloalkyl, D represents (C 6 -C 10 )-arylene where the arylene is optionally substituted one or more times by radicals selected from the group of (C 1 -C 8 )-alkyl, (C 2 -C 8 )-alkenyl, (C 2 -C 8 )-alkinyl, (C 1 -C 8 )-alkoxy, (C 1 -C 8 )-alkanoyl, (C 3 -C 8 )-cycloalkyl, halogen, nitro, cyano, hydroxyl, trifluoromethyl, trifluoromethoxy and —CO 2 R 15 , in which R 15 denotes hydrogen, (C 1 -C 8 )-alkyl or (C 3 -C 8 )-cycloalkyl, and R 1 represents (C 4 -C 8 )-alkyl, represents (C 2 -C 8 )-alkyl where the carbon chain is interrupted by one or two heteroatoms or groups selected from the group of —O—, —S—, —SO— and —SO 2 —, or represents (C 2 -C 8 )-alkinyl, where alkyl and alkinyl are optionally substituted one or more times by halogen and/or cyano, and the salts, hydrates or solvates thereof, with the exception of compounds of the general formula (I), in which D is phenylene and R 1 is nonafluorobutyl, and with the exception of biphenyl-4-yl-heptadecafluoro-1-octanesulphonate and biphenyl-2-yl-heptadecafluoro-1-octanesulphonate.