http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3591628-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-15 |
| filingDate | 1968-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d586e158e40469a96041c164715c552c |
| publicationDate | 1971-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3591628-A |
| titleOfInvention | Carboxylation process |
| abstract | A METHOD OF CARBOXYLATING INDENE, CYCLOPENTADIENE, FLUORENE AND HYDROCARBYL CYANIDE BY CONTACTING SAID COMPOUNDS WITH CARBON DIOXIDE UNDER SUBSTANTIALLY ANHYDROUS CONDITIONS IN THE PRESENCE OF A GUANIDINE OF THE FORMULA: R1-N(-R2)-C(=N-R3)-N(-R3)-R4 WHERE R1 THROUGH R5 ARE HYDROGEN OR ALKYL OF FROM 1 TO 5 CARBONS AND ACIDIFYING THE RESULTANT REACTION MIXTURE TO FORM THE CARBOXYLIC ACID DERIVATIVE AND RECOVERING SAID DERIVATIVE THEREFROM. |
| priorityDate | 1968-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.