http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103936750-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3603a2147227eccb382fc0510e22241 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-048 |
| filingDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de9025571f1eeeb4a3a38ae7741af76e |
| publicationDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103936750-A |
| titleOfInvention | A kind of synthetic method of medicine intermediate indole compound |
| abstract | The invention relates to a method for synthesizing indole compounds as pharmaceutical intermediates. The method adopts a catalytic system of Cu(OAc) 2 /DMSO/auxiliary to efficiently realize the dearomatization reaction of indole compounds, and greatly improves the The conversion rate and reaction yield of the material have been checked, and the inventors have also screened the various types of catalysts, auxiliary agents and reaction solvents one by one, wherein calix[6]arene and 1-butyl-2,3-di Methylimidazolium tetrafluoroborate is the best additive composition, and the process has a wide range of industrial application prospects, and also provides important reference value for scientific research. |
| priorityDate | 2014-05-14-04:00^^<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/SID466270711 |
Total number of triples: 14.