http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0406438-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3cd3ea6c52ef8544c67c051a2ef489b3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D407-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 |
| filingDate | 1989-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9c58b281b7fb7dea6a4be408fdf2540 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ff62021770f5fdd454956640eaba1e3 |
| publicationDate | 1991-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0406438-A1 |
| titleOfInvention | Production of glycidyl ether |
| abstract | This invention relates to a method for producing a glycidyl ether of general formula (I), wherein A is an optionally substituted aryl or heteroaryl group and the asterisked carbon atom represents an asymmetric carbon atom, comprising reacting an aryl alcohol of the general formula A-OH, wherein A is as defined above, with an epihalohydrin in the presence of a quaternary ammonium salt and, if necessary, treating the reaction product with a base. This method can afford the glycidyl ether of formula (I), which is useful as an intermediate of drugs, especially a beta -blocker, in a simplified manner with a high optical purity. |
| priorityDate | 1988-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 145.