http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3600432-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/C07C69-593 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-24 |
| filingDate | 1968-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db6c06ebe6ef43c3fabfa7198b2e986c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03166eeee77d41cd046bdd87c0b91a59 |
| publicationDate | 1971-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3600432-A |
| titleOfInvention | Preparation of butylidene malonic acid esters |
| abstract | BUTYLIDENE MALONIC ACID ESTERS OF THE FORMULA ARE PREPARED BY ADDING AN EXCESS OF AT LEAST 50 MOLE PERCENT, CALCULATED ON MALONIC ESTER, OF N-BUTYRALDEHYDE, TO A CHARGE CONTAINING MALONIC ESTER, PIPERDINE, A STRONG ORGANIC ACID, AND AN ENTRAINING AGENT, AT A PRESSSURE OF 1.5 TO 4 ATM. AND A TEMPERATURE OF 80 TO 130*C. WHEREBY THE WATER FORMED IS REMOVED DURING THE REACTION BY THE ENTRAINING AGENT. CH3-CH2-CH2-CH=C(COOR)2 |
| priorityDate | 1967-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.