http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2232831-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-17 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-17 |
| filingDate | 1998-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39c21f88fe803e8a1cfcdc5f0990258d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75bee9ac7e6e570fc4a45e6626f3024e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b92ebbd3d9b3c562dd6f32702dae59aa |
| publicationDate | 1998-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2232831-A1 |
| titleOfInvention | Process for producing branched aldehydes |
| abstract | It is provided a process for industrially advantageously producing a branched aldehyde represented by the formula; (See fig.I) [wherein Y represents an acyl group of two or more carbon atoms; and X represents an acyloxymethyl group represented by -CH2OY' (where Y' represents an acyl group of two or more carbon atoms), cyano group or an alkoxycarbonyl group] which is useful as an intermediate for pharmaceuticals and agricultural chemicals, comprising subjecting an olefinic compound represented by the following formula; (See fig.II) (wherein Y and X are the same as defined above), to the reaction with hydrogen and carbon monoxide in the presence of a rhodium compound and a tertiary organic phosphorus compound with an electronic parameter ( ~-value) of 2080 to 2090 cm-1 or with a steric parameter ( ~-value) of 150 to 180°. |
| priorityDate | 1997-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.