http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5767574-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-42 |
| filingDate | 1980-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a48cb8be90afcd3b9f41ff9c47b2ea2 |
| publicationDate | 1982-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5767574-A |
| titleOfInvention | Production of furan derivative |
| abstract | PURPOSE: Furfuryl alcohol is etherified by heating in an alcohol to produce a furan derivative used as an intermediate of perfume and agricultural chemical with industrial advantage. n CONSTITUTION: A compound of formulaI(R 1 is H, alkyl, alkenyl; R 2 is alkyl, alkenyl, alkynyl, furyl, cycloalkyl, aralkyl) is heat in an alcohol to give a compound of formula II (A is residue of alcohol). As an alcohol, is used a monohydric one such as methanol ora polyhydric one such as ethylene glycol. The amount is preferably 2W50times the weight of the compound of formulaI. In the reaction, a catalyst such as various kinds of metal salts, orgnic quaternary ammonium salt, surfactant or alcohol may be used. The reaction temperature is usually 20W200°C n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5978180-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2533565-A1 |
| priorityDate | 1980-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.