| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
| filingDate |
2006-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85c0d94d172e79247b18ed20b27ee197
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4311147b9227c1cfcb9ba6c5f23ae118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b9c44c5adfa2ab5257fceee73e524b8 |
| publicationDate |
2006-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006189484-A1 |
| titleOfInvention |
Pyridone compounds useful for producing pyridine compounds |
| abstract |
The present invention provides a process for producing the pyridine compound [d]: n n n[wherein R 3 and R 4 are as defined below], n nwhich has an excellent herbicidal activity, by making a pyridine compound [a]: n n n[wherein R 1 represents a C1-C6 alkoxy group, R 3 represents a halogen atom, cyano group or nitro group, and R 4 ρεπρεσεντσ α ηψδρογεν ατομ ορ ηαλογεν ατομ] ρεαχτ ωιτη αν α-diazoester compound [f]: n nN 2 CHCOR 1 [f]n n[wherein R 1 is defined above]nin the presence of an acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11091461-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10752608-B2 |
| priorityDate |
2001-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |