http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004035519-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d546bbb248fb7aca02f0b8024f19e89e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-08 |
| filingDate | 2002-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74e16e4f8488b949718265486e338d79 |
| publicationDate | 2004-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004035519-A |
| titleOfInvention | 2-position substituted azulene derivative and method for producing the same |
| abstract | The present invention provides a method for producing various azulene derivatives having an aryl or heteroaryl group at the 2-position directly from the same 2-halogen-substituted azulene in high yield. A 2-halogen-substituted azulene derivative represented by 1), Embedded image (Where X is a halogen atom, R 1 to R 7 are a hydrogen atom, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, an alkoxy group, an alkoxycarbonyl group, a ketone group, an amino group, an amide group, or a cyano group. R 1 to R 7 may be arbitrarily bonded to form a ring.) A boronic acid having an aryl group or a heteroaryl group or a derivative thereof is reacted in the presence of a transition metal catalyst. A process for producing a 2-substituted azulene derivative. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108865174-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108865174-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008285435-A |
| priorityDate | 2002-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.