http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-1189779-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C203-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C203-00 |
| filingDate | 1958-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1959-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1959-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-1189779-A |
| titleOfInvention | Manufacture of hyponitrous esters |
| abstract | Hyponitrous esters are prepared by reacting silver hyponitrite, in the presence of a hydrogen halide, with an organic halide selected from alkyl, cycloalkyl, alkylcycloalkyl or cycloalkylalkyl halides, unsubstituted or substituted with ethylenically or acetylenically unsaturated radicals or with groups attached to carbon through oxygen or nitrogen atoms (such as alkoxyalkyl and dialkylaminoalkyl halides). Iodides are preferred. Organic acids may also be present, and solvents may be used, particularly those favouring ionisation, such as diethylether, diethyldiethyleneglycol, tetrahydrofuran, acetonitrile, dimethyl formamide and dimethyl sulphoxide. In examples, silver hyponitrite is reacted with ethyl iodide, 2-chloro-2-methyl-but-3-yne, chloromethyl methyl ether and 2-methyl-4,4-dichloropent-2-ene. |
| priorityDate | 1957-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.