http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5324838-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1244030b40cabe6f4fd81e13fb24385 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-08 |
| filingDate | 1992-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fb3ca3045455853734146818f08d39f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcca21548ef5883b7f373c2b90000ee2 |
| publicationDate | 1994-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5324838-A |
| titleOfInvention | Bicyclo[4.3.0]1,4,7-triazanon-4-ene-one useful in the extraction of precious metals |
| abstract | Bicyclo[4.3.0]1,4,7-triazanony-6-ene-5-one may be made easily, in good yield and in one step by reacting diethyl oxalate with a diethylene triamine. The bicyclo[4.3.0]1,4,7-triazanon-6-ene-5-one material made by this process may be used to selectively separate metal ions from solution, or complexed together with a metal ion act as a catalyst. Surprisingly, related bicyclic triazines do not show the ability to complex with metal ions and precipitate them from solution. |
| priorityDate | 1992-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.