http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040029568-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5ad8562c578b061df7a2c3aee9d0e24 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-12 |
| filingDate | 2002-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5bb4f01b7b9a44bfdbd56d1b3e64bf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_252b2cac4238e310705960d0fa0e23c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c058680db40dac34973f7a60434bf3af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2926d4aba5116c8fabf19e53d0c55196 |
| publicationDate | 2004-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040029568-A |
| titleOfInvention | Preparation of Organochlorosilanes by the Silylation of Conjugated dienes with Trichlorosilane |
| abstract | The present invention relates to a method for producing an organosilicon compound by a silylation reaction of a conjugated diene compound, and more particularly, to dichlorosilylene (:) by heating trichlorosilane in the presence of a quaternary organophosphonium salt catalyst. The present invention relates to a method of forming an organosilicon compound represented by the following Formula 1a and Formula 1b by forming a SiCl 2 ) and silylating it with a linear or cyclic conjugate diene compound.n n n n n n n n In the above, R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are each as defined in the detailed description of the invention.n n n The production method according to the present invention can effectively proceed with the use of a small amount of catalyst compared to the conventional method for producing an organosilicon compound, after the reaction is easy to recover and reuse the catalyst, and also industrially easy as a siliconizing agent It is composed of a process that is economical as a whole, such as using trichlorosilane (HSiCl 3 ) obtained, it is useful for industrial production of organosilicon compounds used as a silicone polymer or a crosslinking agent. |
| priorityDate | 2002-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.