http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003183255-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebdbfe549ebe1f0e113c973b14e9cb8f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-14 |
| filingDate | 2001-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1269fdadc4f791e4521b0f117434f5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9c0ff3308d6b4a5b99b26e3ebad5195 |
| publicationDate | 2003-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003183255-A |
| titleOfInvention | Method for producing 4-hydroxymethylquinaldine |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing 4-hydroxymethylquinaldine useful as a pharmaceutical intermediate or the like in good yield from a tar-based fractionated quinaldine which is industrially easily available. SOLUTION: A tar-based fractionated quinaldine is reacted with a mineral acid such as sulfuric acid to form a mineral acid salt, purified and dissolved in water, and a radical generator such as methanol and ammonium sulfate, preferably A method for producing 4-hydroxymethylquinaldine by adding and reacting an alkali species. |
| priorityDate | 2001-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.