http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006048236-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de8272413f6dd1a28c8720cb8ad88e5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_752a442a5e81252aaa9794f3da77ddf9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-533 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-738 |
| filingDate | 2005-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea8bd40a91ab64214c6e46121346b09d |
| publicationDate | 2006-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2006048236-A1 |
| titleOfInvention | Process for the preparation of alkyl 5- (dicarboximido) levulinate and alkyl 4-oxo-pentenoate |
| abstract | A method of manufacturing esters of dicarboxyimidolevulinic acid and alkyl trans-4-oxo-2-pentenoate. This method includes two reaction steps, wherein the first step of said two reaction steps is a bromination of alkyl-levulinate, to obtain alkyl-(3 and 5)-bromolevulinate, and the second step of said two reaction steps is a synthesis of esters of dicarboxyimidolevulinic acid and alkyl trans-4-oxo-2-pentenoate, by reacting the alkyl-(3 and 5)-bromolevulinate obtained in said first step with dicarboxyimide anion. |
| priorityDate | 2004-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 127.