EP 2526107 A1 20121128 - METHOD FOR PRODUCING PERFLUOROALKYL CYANOBORATES OR PERFLUOROALKYL CYANOFLUOROBORATES
Title (en)
METHOD FOR PRODUCING PERFLUOROALKYL CYANOBORATES OR PERFLUOROALKYL CYANOFLUOROBORATES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON PERFLUORALKYLCYANO- ODER PERFLUORALKYLCYANOFLUORBORATEN
Title (fr)
PROCÉDÉ SERVANT À PRÉPARER DES PERFLUOROALKYLCYANO- OU PERFLUOROALKYLCYANOFLUOROBORATES
Publication
Application
Priority
- EP 10000427 A 20100118
- EP 2011000090 W 20110112
- EP 11700796 A 20110112
Abstract (en)
[origin: WO2011085966A1] The invention relates to a method for producing salts having perfluoroalkyl tricyanoborate or perfluoroalkyl cyanofluoroborate anions, ((per)fluoro)phenyl tricyanoborate or ((per)fluoro)phenyl cyanofluoroborate anions, phenyl tricyanoborate anions monosubstituted or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms or phenyl cyanofluoroborate anions monosubstituted or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms by reacting alkali metal trifluoroperfluoraklyl borate and trialkylsilyl cyanide and a subsequent salt conversion reaction or by directly reacting an organic trifluoroperfluoroalkyl borate and trialkylsilyl cyanide.
IPC 8 full level
C07F 5/02 (2006.01); H01G 9/20 (2006.01); H01M 10/0561 (2010.01)
CPC (source: EP KR US)
B01J 19/12 (2013.01 - KR); C07D 233/58 (2013.01 - EP US); C07D 233/60 (2013.01 - EP US); C07D 295/037 (2013.01 - EP US); C07F 1/005 (2013.01 - EP US); C07F 5/02 (2013.01 - EP KR US); C07F 5/027 (2013.01 - EP US); C07F 9/5442 (2013.01 - EP US); H01G 11/60 (2013.01 - EP US); H01G 11/62 (2013.01 - EP US); H01M 10/052 (2013.01 - EP US); H01M 10/0525 (2013.01 - EP KR US); H01M 10/0567 (2013.01 - EP US); H01M 10/0568 (2013.01 - EP US); H01G 9/2004 (2013.01 - EP US); H01G 9/2013 (2013.01 - EP US); H01G 9/2031 (2013.01 - EP US); H01G 9/2059 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2011085966A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011085966 A1 20110721; CN 102712661 A 20121003; CN 102712661 B 20160217; EP 2526107 A1 20121128; JP 2013517231 A 20130516; JP 5810097 B2 20151111; KR 20120131160 A 20121204; RU 2012135091 A 20140227; US 2012309981 A1 20121206; US 2015166588 A1 20150618; US 8927757 B2 20150106; US 9175021 B2 20151103
DOCDB simple family (application)
EP 2011000090 W 20110112; CN 201180006410 A 20110112; EP 11700796 A 20110112; JP 2012548373 A 20110112; KR 20127021544 A 20110112; RU 2012135091 A 20110112; US 201113522526 A 20110112; US 201414546661 A 20141118