http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108276353-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D255-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D255-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6515 |
| filingDate | 2018-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108276353-B |
| titleOfInvention | Synthesis method of 1,4, 7-triazacyclononane and derivatives thereof and obtained product |
| abstract | The invention provides a method for synthesizing 1,4, 7-triazacyclononane, which is obtained by synthesizing an intermediate 1,4, 7-tribenzyl-1, 4, 7-triazacyclononane-2, 6-dione from N, N' -bis (N-benzyl-2-chloroacetamide) ethylenediamine and benzylamine, and then reducing to remove benzyl. In addition, the invention also provides a synthetic method of the N, N' -1,4, 7-triazacyclononane derivative and a corresponding product obtained by applying the method. The invention has low cost; the operability is strong; the reaction condition is controllable, and N, N' -1,4, 7-triazacyclononane derivatives with different substituents are selectively synthesized; can be suitable for industrial production; the method is suitable for synthesizing different types of triazacyclononane derivatives with different substituents, has high implementation value and benefit, and has potential application value in the fields of radiopharmaceutical chemical multifunctional chelating agents, ion recognition, coordination chemistry and the like. |
| priorityDate | 2018-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.