| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b226e621d9bbcd81afa7270f2c56768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ff1e15bd60f77e3ce098bca0919fd3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d341a52b5fa679714cb1b9beb7f68cdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37758feeba4f020cb111595a71c60897 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-657181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65719 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-49 |
| filingDate |
1996-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23663c0d0634244f7d4e318aa46a7be3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26527072517f241b80f7850f097c557f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_446acc01887461b6c70aaf4a62725438 |
| publicationDate |
1997-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9715580-A1 |
| titleOfInvention |
Process for producing organophosphorus compounds |
| abstract |
A process for producing organophosphorus compounds by hydrolyzing the organophosphorus compound of the structural formula (1) by heating in the presence of both an excessive amount of water and an organic solvent which is insoluble in water and inert in the reaction system to thereby give the biphenyl phosphorus compound of the structural formula (2), and then subjecting the compound (2) to cyclodehydration by heating to thereby give the organo-phosphorus compound of the structural formula (3). By this process, the target compound of a high purity and excellent qualities can be produced while dispensing with special chemicals and devices made of special materials. |
| priorityDate |
1995-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |