| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc3e0fb19ec0068411d93e9d2be5c726 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-06 |
| filingDate |
1995-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_184c4a157dbff19ff0e006f2d6fa569c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1e1dbd0c37110353454d01de24cdde0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77e2fede0915bb5bde6db051ee1658e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e91792e032593e4ff9fd9fcf16c8eafb |
| publicationDate |
1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5599935-A |
| titleOfInvention |
Bisquinolinol and bisbenzoquinolinol compounds, and process for producing same |
| abstract |
A bisquinolinol or bisbenzoquinolinol compound is disclosed which has the formula CH2=C(CH-R1)2 wherein R1 represents a 8-hydroxy-7-quinolyl group which may have an alkyl group at the 2-position thereof or a 10-hydroxy-9-benzoquinolyl group which may have an alkyl group at the 2-position thereof. The bisquinolinol and bisbenzoquinolinol compounds may be obtained by thermal rearrangement of a bisquinoline or bisbenzoquinoline compound of the formula CH2=C(CH2-O-R2)2 wherein R2 represents a 8-quinolyl group which may have an alkyl group at the 2-position thereof or a 10-benzoquinolyl group which may have an alkyl group at the 2-position thereof. The bisquinolinol and bisbenzoquinolinol compounds are useful as an extractant for metal ions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5946550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2915576-A4 |
| priorityDate |
1994-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |