http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63233948-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afea2aa6f1f892c1456cf7d7a8bc0242 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-612 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1987-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80cf44d03a3e55c9ceb800e4023451fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b599f0af8a339c2bd7368c580e096cad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b450bc6fea5864b101d17ace28048c |
| publicationDate | 1988-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63233948-A |
| titleOfInvention | Alpha-(3-(1-phenylethenyl)phenyl)propionic acid and alkyl ester thereof |
| abstract | NEW MATERIAL:An α-[3-(1-phenylethenyl)phenyl]propionic acid shown by formula II (R is H or 1W4C alkyl) and an alkyl ester thereof. n USE: An intermediate for synthesizing α-[3-(1-phenylethenyl)phenyl]propionic acid (trade name ketoprofen) useful as a drug such as anti-inflammatory drug and analgesic inexpensively, in high yield and readily. n PREPARATION: A 1-(3-vinylphenyl)-1-phenylethylene shown by formula III is hydroesterified according to well-known method to give a compound shown by formula II. This compound is oxidized with an oxidizing agent or with molecular oxygen in the presence of an oxidation catalyst to give the above- mentioned drugs readily. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4999450-A |
| priorityDate | 1987-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.