http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01163155-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate | 1988-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a48cb8be90afcd3b9f41ff9c47b2ea2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf1279d98782c00b7ed8767a8017b2f8 |
| publicationDate | 1989-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01163155-A |
| titleOfInvention | Optically active 1-biphenylethanol derivative and production thereof |
| abstract | NEW MATERIAL:An optically active 1-biphenylylethanol derivative expressed by formula I (R is H or acetyl; R' is 1W15C alkyl or formula II; A is H, halogen, lower alkyl or lower alkoxyl; x indicates asymmetric carbon atom). n EXAMPLE: Ethyl (+)-4'-(1-hydroxyethyl)-4-biphenylcarboxylate. n USE: Useful as an intermediate for medicines, agricultural chemicals, etc., particularly as an organic electronic material, especially an intermediate for liquid crystal compounds. For example, a novel compound can be converted into a liquid crystal compound which is excellent as a ferroelectric liquid crystal as shown in the reaction formula IV. n PREPARATION: dl-Esters expressed by formula III are asymmetrically hydrolyzed with an esterase having the ability to hydrolyze either of enantiomers thereof to afford the aimed compound expressed by formula I. n COPYRIGHT: (C)1989,JPO&Japio |
| priorityDate | 1987-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.