http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5944332-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 |
| filingDate | 1982-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d8c8732ca7b8cf7f28dd676a0167bbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b3fb0c8409eab4ec3883c827d708427 |
| publicationDate | 1984-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5944332-A |
| titleOfInvention | 3,4-dichloro-bicyclohexylbenzene derivative |
| abstract | NEW MATERIAL:The 3, 4- dichloro-1-[ trans-4'-( trans-4"-alkylcyclohexyl ) cyclohexyl]benzene of formula I (R is H, 1W10C alkyl or alkoxy). n USE: A liquid crystal compound exhibiting liquid crystal phase over a wide temperature range and having low viscosity. n PROCESS: A Grignard reagent derived from 1-bromo-3,4-dichlorobenzene and metallic Mg is made to react with 4-(trans-4'-alkylcyclohexyl)cyclohexanone. The resultant compound of formula II is dehydrated with KHSO 4 , and the obtained compound of formula III is dissolved in toluene and catalytically reduced in the presence of Raney Ni to obtain the objective compound of formula I . n COPYRIGHT: (C)1984,JPO&Japio |
| priorityDate | 1982-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.