http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2086898-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d225eacc0d6d94f83eeeaaba9abc4f21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-90 |
| filingDate | 1993-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a8ee7db26bcd26a6f3f290f7ff412f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b20d0fb071ee0e13629dfe7926919510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15861f74902edfbdc05a47328f1367cc |
| publicationDate | 1993-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2086898-A1 |
| titleOfInvention | Herbicides |
| abstract | ABSTRACT Pyrido[2,3-d]pyridazin-5-one and pyrido[2,3-d]pyridazin-5-thione derivatives of general formula (I): (I) wherein R and R1 independently represent hydrogen, optionally halogenated alkyl, alkenyl or alkynyl, optionally substituted heterocycle or a group -[CR41R42]n-(phenyl)-(R3)q; R2 represents halogen, optionally halogenated alkyl, alkenyl or alkynyl, CN; -CO2R4;-S(O)rR4;-NO2;-NR41R42;-OH;-COR4,-S(O)rR5,-CO2R5,-OR5; -CONR41R42,-OSO2R5,-OSO2R6,-OCH2R5,-N(R41)COR6,-N(R41)SOR5, -N(R41)SO2R6,-S2NR41R42,optionally substituted phenyl, alkoxy or haloalkoxy; X represents oxygen or sulphur; R3 represents halogen, optionally halogenated alkyl, alkenyl, alkoxy, alkynyl, -OH,-S(O)rR4,-CO2R4,COR4,-CN,-NO2,-NR41R42,-OR5;-CONR41R42, -OSO2R5,-OSO2R6,-OCH2R5,-N(R41)COR6,-NR41)SO2R5,N(R41)SO2R6 or -SO2NR41R42; R4 represents a hydrogen atom or optionally halogenated Cl 6 alkyl; R41 and R42, which may be the same or different, each represents a hydrogen atom or optionally halogenated C1-4alkyl; R5 represents a phenyl group optionally substituted by from one to five groups selected from halogen, nitro, cyano, R4 and -OR4; m represents zero or an integer from one tn three; n represents zero, one or two; where n is two, the groups -(CR41R42)- may be the same or different, q represents zero or an integer from one to five; r represents zero, one or two; with the proviso that when m represents zero R and R1 do not simultaneously represent hydrogen; and agriculturally acceptable salts thereof are useful as herbicides. |
| priorityDate | 1992-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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