http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3848005-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-42 |
| filingDate | 1972-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_609898c6c2467b9b8d36837996390b1c |
| publicationDate | 1974-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3848005-A |
| titleOfInvention | Inhibition of iron-catalyzed dehydrochlorination of alkyl chlorides |
| abstract | 1. A STABILIZED COMPOSITION TO INHIBIT THE DEHYDROCHLORINATION OF ALKYL CHLORIDES OF 3 TO 20 CARBON ATOMS AT A TEMPERATURE RANGING FROM ABOUT 100*C TO ABOUT 250*C. CATALYZED BY THE PRESENCE OF SMALL QUANTITIES OF FERRIC ION, CONSISTING ESSENTIALLY OF ALKYL CHLORIDES OF 3 TO 20 CARBON ATOMS, FERRIC OINS AND A LOWER ALKANOL SOLUTIONS, WHEREIN THE LOWER ALKANOL IS SELECTED FROM THE CLASS CONSISTING OF METHANOL, ETHANOL, PROPANOL OR ISOPROPANOL, OF A PARTIAL AMIDE OF DERIVATIVES OF ETHYLENE DIAMINE TETRAACETIC ACID, SAID PARTIAL AMIDE FORMED BY THE REACTION OF ONE MOLE OF ETHYLENE DIAMINE TETRAACETIC ACID WITH AT LEAST TWO MOLES OF A LOWER ALKYL AMINE OF THE FORMULA R1-NH-R2 WHEREIN R1 REPRESENTS METHYL ETHYL, PROPYL, ISOPROPYL OR BUTYL AND R2 IS HYDROGEN OR ANY OF THE MOIETIES DESCRIBED FOR R1 IN A LOWER ALKANOL SOLVENT SELECTED FROM THE CLASS CONSISTING OF METHANOL, ETHANOL, PROPANOL OR ISOPROPANOL AT A TEMPERATURE OF ABOUT 50*C. TO ABOUT 200*C. WHEREIN SAID PARTIAL AMIDE IS PRESENT IN A MOLAR QUANTITY WHICH IS EQUAL TO THE MOLES OF FERRIC ION PRESENT AND WHEREIN THE LOWER ALKANOL SOLUTION OF THE PARTIAL AMIDE OF ETHYLNE DIAMINE TETRAACETIC ACID CONTAINS FROM ABOUT 25% BY WEIGHT TO ABOUT 75% BY WEIGHT LOWER ALKANOL SOLVENT BASED ON THE TOTAL WEIGHT OF SOLUTION. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-403676-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4827060-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4766881-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6093286-A |
| priorityDate | 1972-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.