http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0483850-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17f65bd3f61a68a528c21743e4bb7166 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-30 |
| filingDate | 1991-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5081dbd060b364645ae16dc189c107f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_139e427aa777aa5d5fb02212bd6bcc74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7beccda74f9b25dd3ff29b7b0da7446 |
| publicationDate | 1992-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0483850-A2 |
| titleOfInvention | Process for producing salts of fluorinated alcohols |
| abstract | Process for preparing alkali-metal or ammonium salts of fluorinated tertiary alcohols n n n n R x R' y (C n F 2n+1 ) k C-OM n n n nwherein R and R', which may be either equal to, or different from, each other, represent a perhalocarbyl group, the halogen atoms of which are constituted by F and Cl and/or Br, a hydrogenated halocarbyl group, the halogen atoms of which are constituted by F and Cl and/or Br; n is comprised within the range of from 1 to 6; M is an alkali metal or an ammonium ion x and/or y are 0 or 1; and k is 1, 2 or 3, with the proviso that x+y+k = 3 , by means of the reaction of a carbonyl compound n n n n R''-CO-R''', n n n nin which R'' and/or R''' = R and/or R' or F, with a tri(alkyl)silaneperfluoroalkyl compound [(C₁-C₄)-alkyl]₃-Si-C n F 2n+1 and with a fluoride MF, in an aprotic solvent, at a temperature comprised within the range of from -45°C to +120°C; from said salts, the corresponding alcohols can be obtained by acidic hydrolysis. Some of the obtained products are per se novel. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009291212-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3083645-A4 |
| priorityDate | 1990-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.