| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccfa17b862095157fda8cd811bb5587f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30e327373f23d1d244a8805b4cfee273 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2004-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d41f3dde95b9b62ae58cd277eb95daf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41f1e810dddffc1b94b7edd183d9c171 |
| publicationDate |
2004-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004106314-A1 |
| titleOfInvention |
Process for producing oxetane ring-containing biphenyl compound |
| abstract |
A process for efficiently and easily producing an oxetane ring-containing biphenyl compound represented by the following general formula (2) through a single reaction step. It comprises reacting a 3-hydroxymethyloxetane compound represented by the following general formula (1) with 4,4'-bis(chloromethyl)biphenyl in a reaction solvent in the presence of a base, wherein the reaction solvent is a nonaromatic (e.g., aliphatic) hydrocarbon and the base is an alkali metal hydroxide. Preferably, the reaction is conducted while removing by-product water as an azeotropic mixture with the reaction solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4600054-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006206464-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010243304-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021197057-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8722816-B2 |
| priorityDate |
2003-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |