http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01106871-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/C09K19-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137 |
| filingDate | 1987-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d36fb4ccada46a961e196579cf0ac5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_075e427e0228bbc8737acbde8280ceb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfda5b7f5e5f489886e9d56665eaca01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a224c349b9b6328a1027f4a951453fde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaeccc654e7c1be5352d184b278f54d5 |
| publicationDate | 1989-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01106871-A |
| titleOfInvention | Optically active compound, liquid crystal composition and electro-optical element |
| abstract | NEW MATERIAL:The optically active compound of formula I (R 1 is 1W20C alkyl or alkoxy; R 2 is 1W20C alkyl, acyl or alkoxyacyl; X is asymmetric carbon). n EXAMPLE: 2-[4-(2-Butyloxypropyloxy)phenyl]-5-(4-propylphenyl)pyrimidine. n USE: Useful as a component of a liquid crystal composition. It is a ferroelectric liquid crystal material giving a ferroelectric liquid crystal temperature region. It has an action to remarkably increase the spontaneous polarization and is applicable as a material to give a display with quick response. A chiral nematic liquid crystal composition produced by adding the compound to a nematic liquid crystal composition is useful as a pitch-controlling agent. n PREPARATION: The compound of formula I can be produced from p- alkylphenylacetic acid of formula II via several steps such as reaction with phosphorus oxychloride, dimethylformamide and a perchlorate. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01139689-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003014342-A |
| priorityDate | 1987-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.