http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1353191-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b4b60cba656bd8dca638e056299db88 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-68 |
| filingDate | 1971-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1353191-A |
| titleOfInvention | Process for the preparation of 3-furoate esters |
| abstract | 1353191 3-Furoate esters CPC INTERNATIONAL Inc 19 April 1971 [20 April 1970] 27314/71 Heading C2C 3-Furoate esters of the formula are prepared by mixing a ketal of a levulinic ester of formulae where R is a C 1-4 alkyl, R<SP>1</SP> is hydrogen or R, A is aryl, alkaryl, or haloaryl and M is an alkali metal, and at least two parts by weight of sulphuric acid or phosphoric acid having concentrations of at least 60% to each part of ester. Reference has been directed by the Comptroller to Specification 1,168,799. |
| priorityDate | 1970-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.