http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0409015-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-27 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-27 |
| filingDate | 2004-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da5d85fab7df7d65700ed4c023625266 |
| publicationDate | 2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0409015-A |
| titleOfInvention | processes for the preparation of 5-methyl-1-r-1-2-pyrrolidone (iii), a reaction product, a pharmaceutical composition, an agrochemical composition, a cleaning composition, a paint composition and a lubricant |
| abstract | "PROCESSES FOR PREPARING 5-METHYL-1-R1-2-PYROLIDONE (III), A REACTION PRODUCT, A PHARMACEUTICAL COMPOSITION, AN AGRICULTURAL COMPOSITION, A CLEANING COMPOSITION, A LIQUID COMPOSITION AND A LUBRIC". The present invention relates to a process for producing 5-methyl-1-R-2-pyrrolidone or 5-methyl-2-pyrrolidone, wherein R is a substituted hydrocarbyl or hydrocarbyl by reductive amination of levulinic acid. using a metal catalyst which may be optionally supported. |
| priorityDate | 2003-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.