http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-9903692-A2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-36 |
| filingDate | 1996-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c40062dc4aad374cd50bd74c9b38fe83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad96cd6824f73194bc90224dcb8d133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4c7055cc339f893dc935b6b3efb78fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bceda9b37b35f10b084e84ec859529ba |
| publicationDate | 2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-9903692-A2 |
| titleOfInvention | Process for the preparation of dihydropyrimidinone derivatives |
| abstract | FIELD OF THE INVENTION The present invention relates to a process for the preparation of 5 - [(alkyl or alkyloxy) carbonyl] -6-alkyl-4- (aryl or alkyl) -3,4-dihydro-pyrimidin-2 (1H) -one derivative in the form of an ester or dictate , by aldehyde and urea reaction in the presence of a boron reagent, a metal salt (e.g., C2O) and a catalyst (for example acid). ŕ |
| priorityDate | 1996-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.