http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2649980-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D281-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D281-10 |
| filingDate | 1989-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2649980-A1 |
| abstract | The subject of the invention is a process for preparing the trans (-) (2R, 3S) diastereoisomer of glycidic esters of general formula: (CF DRAWING IN BOPI), characterized in that a chlorohydrin of general formula is reacted: ( CF DRAWING IN BOPI) with a strong organic base in a suitable solvent and at a temperature between - 10 degree (s) C and room temperature. A subject of the invention is also the intermediate compounds of general formula II as well as a process for the preparation of cis (+) (2S, 3S) benzothiazepine-1,5 one-4. |
| priorityDate | 1989-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.