http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004292441-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25cabd848a625c278d0f654e54a2f0c0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-24 |
| filingDate | 2004-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff14209199093b6246354aa21a47e9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d05aa4726b1e44981b98f169aa1ef4a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5af0fc857d462941cbf5d011f755e87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c0609d5f24c16dac795dc9dc646b76b |
| publicationDate | 2004-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004292441-A |
| titleOfInvention | Method for producing bis (methoxymethyl) biphenyl |
| abstract | A novel method for producing bis (methoxymethyl) biphenyl, which can synthesize a bis (methoxymethyl) biphenyl other than the 4,4′-isomer, does not generate a large amount of metal waste and has a low environmental load. Offer. SOLUTION: General formula (1) Embedded image (Wherein, X represents a halogen atom), wherein methoxymethyl halogenated benzene represented by the following formula is reacted in the presence of a palladium-based catalyst or a rhodium-based catalyst, alcohol or formic acid or a salt thereof, and a base. General formula (2) Embedded image A method for producing bis (methoxymethyl) biphenyl represented by the formula: The present invention provides a novel method for producing bis (methoxymethyl) biphenyl, which can synthesize bis (methoxymethyl) biphenyl other than the 4,4′-isomer. The method of the present invention can be applied to simple industrial production of various bis (methoxymethyl) biphenyls, is economical, is easy to operate, has little metal waste, and has a low environmental load. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111848366-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111848366-B |
| priorityDate | 2003-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.