http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57146787-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d953eeb72e9f19aecf474deecee9d36 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1981-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bb7566aeae73f77db82a1e59769169c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8802865f61df6c01a5a028e0496966ab |
| publicationDate | 1982-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57146787-A |
| titleOfInvention | Preparation of bissilylated xylene |
| abstract | PURPOSE: To prepare the titled compound useful as a synthetic intermediate of other useful organic silicon compounds or polymers, in high yield, by reacting an α,α-dihaloxylene with a silicon-functional disilane compound in the presence of palladium-phosphine complex. n CONSTITUTION: The compound of formula III (Y is Cl or alkoxy; m is 0W2; n is 0W5) is prepared by reacting the compound of formulaI(X is Cl or Br) (e.g. α,α-dichloroxylene) with the compound of formula II (e.g. 1,1,2,2-tetramethyl-1,2-dichlorodisilane) in the presence of a palladium-phosphine complex [e.g. tetrakis-(triphenylphosphine)palladium]in a solvent such as toluene preferably at 80W170°C. The amount of the palladium-phosphine complex is preferably 0.001W0.1mol per 1mol of the compound of formulaI. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04364191-A |
| priorityDate | 1981-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.