| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea2b7f8f61f905f6ddd53768dece0bb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1a05b53ca72d6cb6fc9102688948264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca685eaaf5d434dd1b5a50167cfed717
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88377233db0113f2a4859616698c58ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-52 |
| filingDate |
2007-02-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ea19e489e30119b64f308b51c16a2ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610979988abc815383c8a16c95b94d75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37710ff72ec94ba8d6204174c018b993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50192ad1edc9af95470c2fe4c152ce34 |
| publicationDate |
2007-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007101769-A1 |
| titleOfInvention |
Process for the hydrogenation of imines |
| abstract |
The present invention relates to a process for the hydrogenation of imines with hydrogen in the presence of iridium catalysts. In particular the present invention relates to a process for the hydrogenation of imines with hydrogen under elevated pressure in the presence of an iridium catalysts and with or without an inert solvent, wherein the reaction mixture comprises a phosphonium chloride, bromide or iodide in the presence or in the absence of an acid, which can be an organic or inorganic acid, soluble or insoluble in the reaction mixture. Suitable imines are especially those that contain at least one (Formula I) group. If the groups are substituted asymmetrically and are thus compounds having a prochiral ketimine group, it is possible in the process according to the invention for mixtures of optical isomers or pure optical isomers to be formed if enantioselective or diastereoselective iridium catalysts are used. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010094164-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102006930-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009068284-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2065371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102006930-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009068284-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2166002-A1 |
| priorityDate |
2006-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |