http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000510166-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-20 |
| filingDate | 1998-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000510166-A |
| titleOfInvention | Method for producing 1-alkyl-4- (2-chloro-3-alkoxy-4-alkylsulfonylbenzoyl) -5-hydroxypyrazole and related compounds |
| abstract | (57) [Summary]nHerbicidal 1-alkyl-4- (2-chloro-3-alkoxy-4-alkylsulfonylbenzoyl) -5-hydroxypyrazole compounds and 1-halo-2-chloro-3-alkoxy-4-alkylsulfonylbenzene compounds and 2 -Chloro-3-alkoxy-4-alkylsulfonylbenzoic acid compounds were prepared in high yield by reaction of the corresponding 3-chloro compounds with alkali metal alkoxide compounds. A 1-halo-2-chloro-3-alkoxy-4-alkylsulfonylbenzene and a 1-halo-2,3-dichloro-4-alkylsulfonylbenzene compound are converted to a palladium II salt in the presence of a trihydrocarbylphosphine complex type catalyst. The reaction with carbon oxide and water, alcohol or 1-alkyl-5-hydroxypyrazole compound, respectively, results in a hydroxycarbonyl, alkoxycarbonyl or 1-alkyl-5-hydroxypyrazole-4-carbonyl substituent in place of the 1-halo substituent. Was converted to a compound having the formula: |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008078811-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009051806-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013168642-A1 |
| priorityDate | 1997-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 169.