http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100880787-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-11 |
| filingDate | 2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100880787-B1 |
| titleOfInvention | 3,3 ', 5,5', 6,6'-hexaalkyl-2,2'-biphenol, 3,3 ', 4,4', 5,5'-hexaalkyl-2,2'-ratio Process for preparing phenol and 3,3 ', 4,4', 5,5 ', 6,6'-octaalkyl-2,2'-biphenol |
| abstract | The present invention provides a compound of formula (I) by oxidatively coupling a compound of formula (II) in the presence of a copper-containing catalyst prepared by a process comprising contacting an oxygen molecule containing gas and a copper halide salt with an organic diamine compound It relates to a method of manufacturing. Some compounds of formula I have also been claimed.n n n <Formula I>n n n n n n n n <Formula II>n n n n n n n n Biphenols, phosphorus-based catalyst ligands, copper amine catalysts |
| priorityDate | 2001-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID466542186 |
Total number of triples: 17.