EP 2462102 A1 20120613 - METHOD FOR PREPARING DIFLUOROACETIC ACID ESTERS
Title (en)
METHOD FOR PREPARING DIFLUOROACETIC ACID ESTERS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON DIFLUORESSIGSÄUREESTERN
Title (fr)
PROCEDE DE PREPARATION DES ESTERS DE L'ACIDE DIFLUOROACETIQUE
Publication
Application
Priority
- FR 0903826 A 20090803
- EP 2010061064 W 20100729
Abstract (en)
[origin: WO2011015518A1] The present invention relates to a method for preparing difluoroacetic acid esters. The method of the invention for preparing difluoroacetic acid esters is characterized in that it includes reacting difluoroacetyl fluorine with an aliphatic or cycloaliphatic alcohol in the presence of a heterogeneous mineral base.
IPC 8 full level
C07C 67/14 (2006.01); C07C 69/63 (2006.01)
CPC (source: EP KR US)
C07B 61/00 (2013.01 - KR); C07C 67/14 (2013.01 - EP KR US); C07C 67/62 (2013.01 - KR); C07C 69/63 (2013.01 - KR)
C-Set (source: EP US)
Citation (search report)
See references of WO 2011015518A1
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2948659 A1 20110204; FR 2948659 B1 20120706; CN 102471217 A 20120523; EP 2462102 A1 20120613; JP 2013501022 A 20130110; KR 20120045002 A 20120508; RU 2012108073 A 20130910; US 2012190884 A1 20120726; WO 2011015518 A1 20110210
DOCDB simple family (application)
FR 0903826 A 20090803; CN 201080034755 A 20100729; EP 10736740 A 20100729; EP 2010061064 W 20100729; JP 2012523294 A 20100729; KR 20127002921 A 20100729; RU 2012108073 A 20100729; US 201013388831 A 20100729