http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003277349-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2002-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0c653440e2e2842bb45387ecde16171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_264c721da9be167a6adfab2bd9f6c229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e24ac711c820e9276d7531e8232160e8 |
| publicationDate | 2003-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003277349-A |
| titleOfInvention | Method for producing δ-aminopentadienoic acid ester derivative |
| abstract | (57) [Summary] [Problem] δ− which is highly safe and economical on an industrial scale To provide a method for producing an aminopentadienoic acid ester derivative. A method for producing a δ-aminopentadienoic acid ester derivative represented by the following general formula (1), comprising a streptocyanine derivative represented by the following general formula (2) and a general formula (3) It is a method for producing a δ-aminopentadienoic acid ester derivative characterized in that the ester derivative represented is reacted in the presence of an organic base. In general formulas (1) to (3), R 1 represents an alkyl group or an aryl group. R 2 , R 3 , R 4 and R 5 each independently represents a hydrogen atom or an alkyl group. R 2 and R 3 , or R 4 and R 5 May combine with each other to form a ring. Y represents an electron withdrawing group. X represents an acid radical. n represents a positive number of 0 or 5 or less. Y may combine with R 1 to form a ring. [Chemical 1] |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7622603-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011184414-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8652364-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008081445-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008254298-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008229865-A |
| priorityDate | 2002-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.