EP 1456151 A1 20040915 - METHOD FOR FORMING A CARBON-CARBON OR CARBON-HETEROATOM LINKAGE
Title (en)
METHOD FOR FORMING A CARBON-CARBON OR CARBON-HETEROATOM LINKAGE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER KOHLENSTOFF-KOHLENSTOFF ODER KOHLENSTOFF-HETEROATOMBINDUNG
Title (fr)
PROCEDE DE FORMATION D'UNE LIAISON CARBONE-CARBONE OU CARBONE-HETEROATOME.
Publication
Application
Priority
- FR 0204499 W 20021220
- FR 0116547 A 20011220
Abstract (en)
[origin: WO03053885A1] The invention concerns a method for generating a carbon-carbon or carbon-heteroatom linkage by reacting an unsaturated compound bearing a leaving group and a nucleophilic compound. The invention also concerns generating a carbon-nitrogen linkage using a process for arylation of nitrogenous organic derivatives. The inventive method for generating a carbon-carbon or carbon-heteroatom linkage by reacting an unsaturated compound bearing a leaving group and a nucleophilic compound inputting a carbon atom or a heteroatom (HE) capable of being substituted for the leaving group thereby creating a C-C or C-HE linkage is characterized in that the reaction is carried out in the presence of an efficient amount of a catalyst based on a metal element M selected in the group (VIII), (Ib) and (IIb) of the periodic table of elements and at least a ligand at least bidentate comprising at least two chelating atoms which are at least an oxygen atom and at least a nitrogen atom.
IPC 1-7
IPC 8 full level
C07D 295/02 (2006.01); C07B 37/04 (2006.01); C07B 41/04 (2006.01); C07B 43/00 (2006.01); C07B 61/00 (2006.01); C07C 41/01 (2006.01); C07C 43/263 (2006.01); C07C 269/06 (2006.01); C07C 271/28 (2006.01); C07D 209/08 (2006.01); C07D 231/12 (2006.01); C07D 233/58 (2006.01); C07D 263/22 (2006.01)
CPC (source: EP US)
B01J 31/2243 (2013.01 - EP); C07B 37/04 (2013.01 - EP US); B01J 2231/4283 (2013.01 - EP); B01J 2531/16 (2013.01 - EP)
Citation (search report)
See references of WO 03053885A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03053885 A1 20030703; AU 2002364478 A1 20030709; CA 2470141 A1 20030703; CN 1615284 A 20050511; EP 1456151 A1 20040915; FR 2833947 A1 20030627; FR 2833947 B1 20040206; JP 2005513113 A 20050512; US 2003171593 A1 20030911; US 2005065350 A1 20050324; US 6960665 B2 20051101
DOCDB simple family (application)
FR 0204499 W 20021220; AU 2002364478 A 20021220; CA 2470141 A 20021220; CN 02827336 A 20021220; EP 02799841 A 20021220; FR 0116547 A 20011220; JP 2003554602 A 20021220; US 15950602 A 20020531; US 49945304 A 20041118