http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07291915-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2920c87e89d9e1b180a9855cd04bbb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccca39a8058c4c3afec77dcf3592bb17 |
| publicationDate | 1995-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07291915-A |
| titleOfInvention | Process for producing 1,4-dicyanobutenes |
| abstract | (57) [Summary] [Object] The present invention is a dimerization of acrylonitrile, The present invention provides a method for obtaining 1,4-dicyanobutenes industrially with a high selectivity. [Structure] A phosphinite catalyst or a phosphonite catalyst and the following formula (1): R-O-CO-NH-R '... (1) (In the formula, R has a substituent. Optionally represents an alkyl group, a cycloalkyl group or an aryl group, R'represents a hydrogen atom or an optionally substituted alkyl group, a cycloalkyl group or an aryl group. May be linked to each other to form a ring), and a process for producing 1,4-dicyanobutenes, which comprises dimerizing acrylonitrile in the presence of a compound represented by the formula: |
| priorityDate | 1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.