http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NZ-502587-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-51 |
| filingDate | 1998-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01301fc7a51659328361583d2ee389b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e61718ff167570bb465c398bcbb326f |
| publicationDate | 2002-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | NZ-502587-A |
| titleOfInvention | Process for preparing 3-cyano-2,4-dihalogen-5-fluoro-benzoic acids by hydrolytic cleavage |
| abstract | Described is a process for preparing 3-cyano-2,4-dihalogeno-5-fluoro-benzoic acids and its intermediates. The process entails producing the 3-cyano-2,4-dihalogeno-5-fluorobenzoic acids of formula (I) by hydrolytic cleavage of; 3-cyano-2,4-dihalogeno-5-fluorobenzamides of formula (II), or 1,3-dicyano-2,4-dihalogeno-5-fluorobenzenes of formula (III), or 3-cyano-2,4-dihalogeno-5-fluorobenzoic esters of formula (IV); Wherein; X and Y independently of one another each represent a halogen, and R represents C1-4-alkyl, which may be optionally substituted. |
| priorityDate | 1997-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.