http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3701794-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c859f983f2fe8674f7a94139912d1fe6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-70 |
| filingDate | 1971-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22d3bed22c3319e6bd9bed2a64475e67 |
| publicationDate | 1972-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3701794-A |
| titleOfInvention | Method for preparing 10-chlorophenoxarsine |
| abstract | 10-CHLOROPHENOXARSINE IS PREPARED BY REACTING A MIXTURE OF ARSENIC TRIOXIDE, ANHYDROUS ALUMINUM TRICHLORIDE AND DIPHENYL ETHER, THE LATTER BEING IN AN AMOUNT BETWEEN ABOUT 50 AND 200 PERCENT IN EXCESS OF THE STIOCHIOMETRIC AMOUNT, WHILE AGITATING AND HEATING THE REACTION MIXTURE AT A TEMPERATURE BETWEEN ABOUT 175*C. AND ABOUT 260*C. UNTIL HYDROGEN CHLORIDE CEASES TO BE EVOLVED. THEREAFTER, THE ISOLUBLE BY-PRODUCTS ARE REMOVED AND THE 10-CHLOROPHENOXARSINE IS ISOLATED FROM THE EXCESS DIPHENYL ETHER. |
| priorityDate | 1971-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.