http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2083653-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1992-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e327467d8e64d34d49421f5094940140 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3470f825a8c884f958e1c19b83f1dc1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da6990a23a7340a9b497275d9c1a0f36 |
| publicationDate | 1993-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2083653-A1 |
| titleOfInvention | Preparation of alkenols |
| abstract | O.Z. 0050/42925 Abstract of the disclosure: A process for preparing alkenols of the formula I R1-CH=CH(CH2)nOH I where R1 is hydrogen or a hydrocarbon radical, and n is an integer from 3 to 15, a) by reacting a phosphonium salt of the formula IIa R1-CH2-P+(C6H5)3X- IIa where X is chlorine, bromine or iodine, with an aldehyde of the formula IIIa or its hemiacetal of the formula IIIb IIIa IIIb or b) by reacting a phosphonium salt of the formula IIb (C6H5)3P+(CH2)n+1OH X- IIb with a aldehyde of the formula IV in a solvent in the presence of a base, wherein the base is the alkali metal salt of an alcohol and the solvent is an alcohol. |
| priorityDate | 1991-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.