http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5821368-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-52 |
| filingDate | 1997-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1998-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3a0c40fed0a156257b6caf1cee504ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69dc683d37b7ca56a01f12e8d049fbbd |
| publicationDate | 1998-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5821368-A |
| titleOfInvention | Method for preparing pyrimidin-2-ylacetic acid esters |
| abstract | A method for preparing pyrimidin-2-ylacetic acid esters of the general formula: ##STR1## wherein R is C 1-6 -alkyl, C 3-6 -cycloalkyl, aryl or arylalkyl and R 1 to R 3 , independently of one another, are hydrogen, C 1-6 -alkyl, fluorinated C 1-6 -alkyl, C 1-6 -alkoxy, (C 1-6 -alkoxy)-C 1-6 -alkyl or (C 1-6 -alkoxy)carbonyl. These esters are obtained from the corresponding 2-(halomethyl)-pyrimidine, the corresponding alcohol ROH and carbon monoxide in the presence of a palladium-phosphine complex and a base. Pyrimidin-2-ylacetic acid esters are intermediates in the preparation of herbicides. |
| priorityDate | 1996-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.