http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1567563-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d016d4d9229df21cd779ce43d1f3a400 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-18 |
| filingDate | 1988-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca40254cedc3187d6cda3b9babd5c281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5520b26c676c36d1319ace60af02d83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e7a826b3fe49c6da2e7052ae0e73da3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a83d0a0af29275849a273f0e4bbdeaf1 |
| publicationDate | 1990-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1567563-A1 |
| titleOfInvention | The method of dechlorination of 1,1,1-trichloro-2,2-bis- (@ -chlorophenyl) ethane or 1,1-dichloro-2,2-bis- (@ -chlorophenyl) ethane |
| abstract | The invention relates to the production of hydrocarbons obtained by dechlorination of 1,1-dichloro [or 1,1,1-trichloro] -2,2-bis- [N-chlorophenyl] ethane [DDT], [DDD], which can be used to detoxification. The purpose of the invention is to ensure the complete conversion of DDD and DDT. The process is carried out by treating the latter with chlorosilane f-ly HSICL N (C 2 H 5 ) M , where N = 0 or 2, M = 1 or 3, in the presence of ALCL 3 at a molar ratio of 1: (2.5 - 9) :( 0.25 - 0.5) and 20 - 30 ° C. The product is then separated from ALCL 3 , boiled in triethylsilane in the presence of colloidal nickel at the molar ratio of the latter with ALCL 3 (0.2-0.25): (5-8). The resulting dibenzyl is recovered and purified by recrystallization. Exit 68 - 70%. 1 tab. |
| priorityDate | 1988-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.