http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110498797-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbb32755ecbda278fd15cfcfd3d6f1d7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47079c2c8c1e41a437919c8f697cf760 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f9e0e5f092bd18b523dba0583f6f9e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74140e42869cfb3cd9a6dbee8218480a |
| publicationDate | 2019-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110498797-A |
| titleOfInvention | Pyrrolo- [2,1,5-cd] indolizine cyclics and its synthetic method |
| abstract | The present invention provides a kind of pyrrolo-es [2,1,5-cd] indolizine cyclics and its synthetic method, using rose-red as catalyst under green mild reaction conditions, it realizes using simple olefins as raw material and intermolecular [8+2] cyclization of indolizine, one step constructs polysubstituted pyrrole [2,1,5-cd] indolizine cyclics.The present invention further studies under optimum reaction condition, has investigated the broad spectrum activity of alkene and indolizine heterocycle, and display reaction has good substrate broad spectrum activity.The present invention can be used as practical, atom economy the alternative of one kind of existing synthetic method, and it can be with simple construction pyrrolo- [2,1,5-cd] indolizine skeleton, the program provides a green route to synthesize corresponding high yield product, to construct there is the annelated heterocycles system of pyridine ring to provide a new synthetic route. |
| priorityDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.