http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03236347-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/C07C69-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-157 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C65-01 |
| filingDate | 1990-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_268440f9699318d3cd272a5ce69522ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf1279d98782c00b7ed8767a8017b2f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e5c171cf8043c032e8d90441fe79d1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a48cb8be90afcd3b9f41ff9c47b2ea2 |
| publicationDate | 1991-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03236347-A |
| titleOfInvention | Optically active aromatic carboxylic acid derivative and production thereof |
| abstract | NEW MATERIAL:The optically active aromatic carboxylic acid derivative expressed by formula I [R' is (halogenated) 1-20C alkyl or (halogenated) 2-20C alkoxyalkyl; k is 1 or 2; Z is group of formula II, formula III or -(CH 2 )P- (P is 1-5; * represents asymmetric carbon atom); provided that when Z is -(CH 2 )P-, R' is optically active group]. n EXAMPLE: (+)-4-(2-Propylcarbonyloxypropyl)benzoic acid. n USE: An intermediate for organic electronic material, especially a liquid crystal material. An intermediate for agricultural chemicals and pharmaceuticals. n PREPARATION: The objective optically active aromatic carboxylic acid derivative of formula I can te produced e.g. by acylating an optically active hydroxycarboxylic acid of formula IV with an acylation agent of formula V [X is halogen or R'C(=O)O-]. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6841691-B2 |
| priorityDate | 1990-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.