| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-08 |
| filingDate |
2004-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5d2a24f5f1c77a95057a35f8dd1e885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5adadef631aa3cb678881d2a73aee2d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e077c3acd218048291a0ca0fc1cc2457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d645cef420008cfe3e8f6c558541ee7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ac80e0f2cb06f546116ef4ee0ca989e |
| publicationDate |
2006-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1663914-A2 |
| titleOfInvention |
Method for forming a carbon-carbon or carbon-heteroatom bond |
| abstract |
The invention relates to a method for forming a carbon-carbon or carbon-heteroatom bond by reacting an unsaturated compound carrying a leaving group and a nucleophilic compound, in the absence of a ligand. The aim of the invention is especially to form carbon-nitrogen bonds according to a method for the arylation of nitrogenated organic derivatives. According to the inventive method, a carbon-carbon or carbon-heteroatom bond is formed by reacting an unsaturated compound carrying a leaving group with a nucleophilic compound donating a carbon atom or a heteroatom (HE) that can substitute the leaving group, thus forming a C-C or C-HE bond, in the presence of a copper-based catalyst and a base. Said metal is characterised in that the reaction takes place in the absence of a ligand and in a nitrile-type solvent. |
| priorityDate |
2003-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |