| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c999fee6428152a996011d506925c2d7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1996-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_710eef288b9cfcbd5a28de24f9e7e308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88db57cb77f47c1f71402e16dfe37649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5e7de00a8ba158563ef1cdcd7fe5c3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c61bf634d38233d3e2b19e721952b2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bc57b7f64040628904cd5706d0eb7d2 |
| publicationDate |
1997-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09118646-A |
| titleOfInvention |
Process for producing optically active 2-hydroxy-4-arylbutyric acid or ester thereof |
| abstract |
(57) Abstract: An industrially useful production method of optically active 2-hydroxy-4-arylbutyric acid or its ester is established. An optically active acyloxysuccinic anhydride is reacted with an aromatic compound in the presence of a Lewis acid to give an optically active 2 -Acyloxy-4-oxo-4-arylbutyric acid was prepared, and the optically active 2-acyloxy- 4-Aryl butyric acid is hydrolyzed in the presence of an acid or an alkali to produce an optically active 2-hydroxy-4-arylbutyric acid, or an optically active 2-hydroxy-4-arylbutyric acid is reacted with an alcohol in the presence of an acid. Aryl butyric acid ester is produced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7094920-B2 |
| priorityDate |
1995-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |