| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-11 |
| filingDate |
1979-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eb6612840cd6a34a9026dfc55bce18b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19e69ab965a6795b955f888d898776cf |
| publicationDate |
1981-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4256672-A |
| titleOfInvention |
Process for the preparation of phosphoric esters and thiophosphoric esters |
| abstract |
Disclosed is a process for the preparation of an ester compound selected from phosphoric esters and thiophosphoric esters which comprises reacting a hydroxyl-containing organic compound with phosphorus oxychloride or phosphorus thiochloride in the presence of the hydroxide or carbonate of an alkali metal, water, and an organic solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113150029-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6235689-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113150029-B |
| priorityDate |
1979-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |