http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101709023-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38b04dac5e5700071e574cb587f8e099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-367 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-055 |
| filingDate | 2009-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ede5c595054cb1971cd2a56883c40e7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a44318905ff6cde853e71cb0ccf4ab67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b288519e1a1b375fddf5a13d90ebdbc |
| publicationDate | 2013-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101709023-B |
| titleOfInvention | 2,2',6,6'-tetrahydroxy-3,3',5,5'-tetra-substituted biphenyl ligand and synthesis method thereof |
| abstract | The invention relates to a novel 2,2',6,6'-tetrahydroxy-3,3',5,5'-tetra-substituted biphenyl ligand expressed by the following general expression (1) and a synthesis method thereof. The ligand is an achiral compound which is simple and convenient to prepare, and finally, a bimetal shaft chiral compound with a single structure can be obtained by additionally introducing a chiral compound. Moreover, the ligand can be applied to multiple asymmetric catalytic reactions and has high reaction activity and stereoselectivity. In the expression, R expresses alkyl, aryl, cycloalkyl, aralkyl or halogen. |
| priorityDate | 2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.