http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0472338-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56abb7a905b2aba4c53d3d3debee8c14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-935 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-935 |
| filingDate | 1991-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbccf32c5235e5131cc855a7105cf1b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c88ad329718b3ed5b42fc0f72f43be1 |
| publicationDate | 1992-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0472338-A2 |
| titleOfInvention | Method of manufacturing prostaglandin intermediate |
| abstract | The process according to the present invention can produce the ketolactones (3), important intermediates for the symthesis of 20-ethyl-prostanglandins, in remarkably improved yields and for a shortened period of time by reactiong the Corey aldehydes (2) with di-lower-alkyl (2-oxononyl)phosphates in halogenated hydrocarbons under the presence of lithium halides and tertiary amines, whereby said Corey aldehydes (2) are prepared through DMSO oxidation of the Corey lactones (1) in halogenated hydrocarbons. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2002321396-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7268239-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7498458-B2 |
| priorityDate | 1990-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.