http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10298116-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-21 |
| filingDate | 1997-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86b6f7e9f2f3e6dd48e1e033ad9f6b62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b37ce0417ba0235694b0ead27389899f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7faac0bc768446546a9fe5eb07d68a00 |
| publicationDate | 1998-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10298116-A |
| titleOfInvention | Method for producing branched polyene compound |
| abstract | (57) [Summary] (Corrected) [PROBLEMS] To provide a method for producing a branched polyene compound by reacting ethylene with a conjugated diene compound, using a highly active catalyst and providing a high yield economical method. SOLUTION: Ethylene and general formula I (F is an integer of 1 to 5, R 1 and R 2 are independently hydrogen or C 1 to 5 is an alkyl group, R 3 is hydrogen or a C1-5 alkyl group or a general formula II (N is an integer of 1 to 5, R 4 , R 5 and R 6 are each independently hydrogen or C 1 Represents alkyl groups of -5, wherein R 4 , R 5 and R 6 are not simultaneously hydrogen. ) Represents an alkenyl group. However, R 1 , R 2 and R 3 are not simultaneously hydrogen. ) With a transition metal compound, preferably in the presence of a catalyst comprising a trialkylaluminum and a dialkylaluminum halide, (Where f, R 1 , R 2 and R 3 are the same as above) to obtain a branched polyene compound. |
| priorityDate | 1997-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.