http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01113327-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-178 |
| filingDate | 1987-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_411945c792edcd7ab3a42bce491fa128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b35773b177044ec02e3addbe30ea114a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d8eb81a136feeca6654dbb24b87cf6a |
| publicationDate | 1989-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01113327-A |
| titleOfInvention | Optically active 4-substituted-2-pentanol and production thereof |
| abstract | NEW MATERIAL:The optically active 4-substituted-2-pentanol of formula I (R is 1W18C straight-chain alkyl, 3W20C branched alkyl, cyclohexyl, cyclohexyl substituted with 1W10C straight or branched chain alkyl at the 4-site, phenyl or phenyl substituted with 1W10C straight or branched chain alkyl at the 4-site; *represents asymmetric carbon atom). n EXAMPLE: (2S,4S)-4-propoxy-2-pentanol. n USE: A liquid crystal useful especially as an asymmetric source for ferroelectric liquid crystal. It is useful also as a synthetic intermediate for pharmaceuticals, agricultural chemicals, perfumes, etc. It can be easily modified by chemical modification, has high spontaneous polarization and excellent weatherability and is usable as an asymmetric source for the synthesis of a ferroelectric liquid crystal. n PREPARATION: The objective compound of formula I is produced by condensing an optically active 2,4-pentanediol with an aldehyde of formula II and reacting the resulting cyclic acetal with a reducing agent. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01242542-A |
| priorityDate | 1987-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.