| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9a4bdaaa125c435f13a802ac518c9ea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4084 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40 |
| filingDate |
1969-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c1bcef430a277fb9c7d3e00111c16d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8c3fedac304463c34a370d48598c669
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbebdc60d5e5bc7087638a28065ed40d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dac842dc70251a126339ef398d957ab1 |
| publicationDate |
1972-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3662036-A |
| titleOfInvention |
Process for the preparation of o-ethyl-o-p-nitrophenyl-ethylphosphonate |
| abstract |
O-ETHYL-O-P-NITROPHENYL-ETHYLPHOSPHONATE IS PREPARED BY DIOXYETHYLATING TRICHLOROPHOSPHINE, REACTING THE DIETHYL CHLOROPHOSPHITE SO PRODUCED WITH AN ALKALI METAL SALT OF P-NITROPHENOL TO PRODUCE DIETHYL-P-NITROPHENYL PHOSPHITE, AND REACTIG THIS LASTIMENTIONED COMPOUND WITH AN ETHYL HALIDE UNDER HEAT AND PRESSURE. O-ETHYL-O-PNITROPHENYL-ETHYLPHOSPHONATE IS EFFECTIVE IS SOLUTION IN STERILE DISTILLED WATER FOR THE TREATMENT OF GLAUCOMA AND ACCOMMODATIVE CONVERGENT STRABISMUS BY DROPPING INTO THE EYE. |
| priorityDate |
1969-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |