http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1074544-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-30 |
| filingDate | 2000-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f187e44aa689acb025d9665c0bf9a7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d25ba8f5a3cc28f95825823a755fad05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_183b443c718f7cc97dde3a9596cad20f |
| publicationDate | 2003-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1074544-B1 |
| titleOfInvention | Process for production of 3-(3-pyridyl)-1-propanol derivatives |
| abstract | The present invention has for its object to provide a process for producing a 3-(3-pyridyl)-1-propanol derivative of use as a pharmaceutical intermediate expediently with an inexpensive material. The present invention provides a process for producing a 3-(3-pyridyl)-1-propanol derivative (3): <CHEM> in the formula, R<1> represents an alkyl group of 1 to 20 carbon atoms, aryl group of 6 to 20 carbon atoms or aralkyl group of 7 to 20 carbon atoms, which may be substituted, which comprises reacting a 3-methylpyridine with a strong base to prepare a 3-methylpyridine metal (1): <CHEM> in the formula, M represents lithium, sodium, potassium or a magnesium halide, where the halide is chloride or bromide, and then reacting said metal salt with an epoxy compound (2): <CHEM> |
| priorityDate | 1999-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 337.