http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4122905-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D521-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D521-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-36 |
| filingDate | 1991-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b32ce5c981b31888c945a227cf4bbbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f447c13584e81c4c355ae6df53b14671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3626c7c48f935dd953db95ef72d34891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6d6eec7a418d74979b7f405cf43d06 |
| publicationDate | 1993-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-4122905-A1 |
| titleOfInvention | PYRIDYLSULFONYL UREAS AS HERBICIDES AND PLANT GROWTH REGULATORS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
| abstract | Pyridylsulphonylurea derivs. of formula (I) and their salts are new; where R1 is H, 1-8C alkyl opt. substd. by halogen, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl, 2-5C alkoxycarbonyl and/or CN; 3-6C alkenyl or alkynyl opt. substd. by halogen, etc.; R2 is 1-4C alkyl or haloalkyl, phenyl opt. substd. by halogen, 1-4C alkyl and/or 1-4C alkoxy; or mono- or di(1-4C alkyl)amino; or R1+R2 is tri- or tetra-methylene opt. substd. by 1-4 of 1-3C alkyl; m is 1-3; R3 is R'3 when m is 1 or R''3 when m is 2 or 3; R'3 is 1-8C alkyl substd. by 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl, 2-5C alkoxycarbonyl, 2-5C alkanoyl, 1-4C alkanoyloxy, CONRaRb, SO2NRaRb, NH2, NRcRd, CN and/or OH; 3-6C alkenyl or alkynyl opt. substd. by halogen, 2-5C alkanoyl, etc.; R''3 is R'3, 1-4C alkyl, 1-3C haloalkyl, halogen, NO2, CN, 1-3C alkoxy, 1-3C haloalkoxy, 1-3C alkylthio, (1-3C)alkoxy(1-3C)alkyl, 2-4C alkoxycarbonyl, SO2NRaRb and/or CONRaRb, etc.; Ra and Rb are H, 1-3C alkyl, 3-4C alkenyl or propargyl, or Ra+Rb are (CH2)4, (CH2)5 or (CH2)2O(CH2)2; Rc is H, 1-8C alkyl opt. substd. by halogen, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl, 2-5C alkoxycarbonyl, 2-5C alkanoyl, CN and/or OH, 1-4C alkoxy, NRfRe; or N=CRfRe; Rd is 1-4C alkylsulphonyl or 2-5C alkanoyl, or may be H, 1-4C alkyl or haloalkyl when Rc is H or alkyl; or NRcRd is a 3- to 7-membered satd. or unsatd. ring contg. 0-2 other heteroatoms (N, O and/or S), opt. substd. by one or more halogen atoms, one or two oxo gps. and/or one or more 1-4C alkyl gps.; Re and Rf are H, 1-4C alkyl or 1-4C haloalkyl; R4 is H or Me; n is 0 or 1; A is 4-x-6-Y-2-pyrimidinyl or 4-X-6-Y-1,3,5-triazin-2-yl; X and Y are H, halogen, 1-3C alkyl, 1-3C alkoxy or 1-3C alkylthio opt. substd. by one or more halogen atoms or one or two 1-3C alkoxy or alkylthio gps., NR5R6, 3-6C cycloalkyl, 2-4C alkenyl or alkynyl, or 3-4C alkenyloxy or alkynyloxy; R5 and R6 are H, 1-3C alkyl or 3-4C alkenyl; W is not defined. Intermediates of formula (II) are also new. USE - (I) are herbicides and plant growth regulators, e.g., useful for selective pre- or post-emergence control of broad-leaved and grass weeds in broad-leaved (and in some cases graminaceous) crops. |
| priorityDate | 1991-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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Total number of triples: 116.