EP 2144699 A2 20100120 - METHOD FOR THE SYNTHESIS OF HETEROGENEOUS PALLADIUM CATALYSTS, CATALYSTS OBTAINED AND USE OF SAME
Title (en)
METHOD FOR THE SYNTHESIS OF HETEROGENEOUS PALLADIUM CATALYSTS, CATALYSTS OBTAINED AND USE OF SAME
Title (de)
VERFAHREN ZUR SYNTHESE HETEROGENER PALLADIUM-KATALYSATOREN, AUF DIESE WEISE GEWONNENE KATALYSATOREN UND DEREN VERWENDUNG
Title (fr)
PROCEDE DE SYNTHESE DE CATALYSEURS HETEROGENES AU PALLADIUM, CATALYSEURS OBTENUS ET UTILISATIONS DE CES DERNIERS
Publication
Application
Priority
- FR 2008050639 W 20080411
- FR 0754500 A 20070416
Abstract (en)
[origin: WO2008142333A2] The invention relates to the field of chemistry, especially organic chemistry, and more specifically the field of heterogenous palladium catalysts used to catalyse chemical reactions generating the formation of carbon-carbon bonds. The invention also relates to a method for synthesising a heterogeneous palladium catalyst that can catalyse a C-C bonding reaction, said method comprising steps of essentially providing a solid substrate onto which groups of formula -PR1R2, wherein R1 represents an optionally substituted alkyl group, or an optionally substituted cycloalkyl group, et R2 represents an optionally substituted aryl group or an optionally substituted heteroaryl group, have been covalently bound, and of incorporating a catalytically effective quantity of palladium into said substrate substituted in this way. The invention further relates to the catalysts obtained and to the uses thereof in C-C bonding reactions.
IPC 8 full level
B01J 31/24 (2006.01); B01J 31/16 (2006.01); C07F 9/50 (2006.01)
CPC (source: EP US)
B01J 31/1658 (2013.01 - EP US); B01J 31/2404 (2013.01 - EP US); B01J 31/2447 (2013.01 - EP US); C07F 9/5027 (2013.01 - EP US); C07F 15/006 (2013.01 - EP US); B01J 2231/4211 (2013.01 - EP US); B01J 2231/4227 (2013.01 - EP US); B01J 2531/824 (2013.01 - EP US)
Citation (search report)
See references of WO 2008142333A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2914867 A1 20081017; FR 2914867 B1 20090605; CA 2684359 A1 20081127; EP 2144699 A2 20100120; JP 2010524661 A 20100722; US 2011172432 A1 20110714; WO 2008142333 A2 20081127; WO 2008142333 A3 20090129
DOCDB simple family (application)
FR 0754500 A 20070416; CA 2684359 A 20080411; EP 08788161 A 20080411; FR 2008050639 W 20080411; JP 2010503557 A 20080411; US 59638808 A 20080411