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    • 22. 发明授权
    • Formylaminophenylsulfonylureas, preparation processes and use as
herbicides and plant growth regulators
    • 甲酰氨基苯基磺酰脲,制备方法和用作除草剂和植物生长调节剂
    • US5747421A
    • 1998-05-05
    • US453978
    • 1995-05-30
    • Gerhard SchnabelLothar WillmsKlaus BauerHermann BieringerChristopher Rosinger
    • Gerhard SchnabelLothar WillmsKlaus BauerHermann BieringerChristopher Rosinger
    • C07D251/16A01N47/36C07D239/42C07D251/46C07D251/50C07D405/12C07D521/00C07D239/69A01N43/54
    • C07D521/00A01N47/36
    • Formylaminophenylsulfonylureas; processes for their preparation, and their use as herbicides and plant growth regulators Compounds of the formula (I) ##STR1## in which R.sup.1 is H, a substituted or unsubstituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, R.sup.2 is H, (C.sub.1 -C.sub.6)-alkyl or (C.sub.1 -C.sub.6)-alkoxy, R.sup.3 is halogen, (C.sub.1 -C.sub.6)-alkyl, (C.sub.1 -C.sub.6)-alkoxy, (C.sub.1 -C.sub.6)-haloalkyl, (C.sub.1 -C.sub.6)-haloalkoxy, NO.sub.2, CN, NH.sub.2, (C.sub.1 -C.sub.4) -mono- or dialkylamino, each independently of other radicals R.sup.3 if n is 2 or 3, n is 0, 1, 2 or 3, W is an oxygen atom or a sulfur atom, X and Y independently of one another are halogen, (C.sub.1 -C.sub.6)-alkyl, (C.sub.1 -C.sub.6)-alkoxy or (C.sub.1 -C.sub.6)-alkylthio, each of the three last-mentioned radicals being unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C.sub.1 -C.sub.4)-alkoxy and (C.sub.1 -C.sub.4)-alkylthio, or are (C.sub.3 -C.sub.6)-cycloalkyl, (C.sub.2 -C.sub.6)-alkenyl, (C.sub.2 -C.sub.6)-alkynyl, (C.sub.2 -C.sub.6)-alkenyloxy, (C.sub.2 -C.sub.6)-alkynyloxy, mono- or di�(C.sub.1 -C.sub.4 -alkyl)!amino, and Z is CH or N, are suitable as herbicides and plant growth regulators. The compounds (I) can be prepared by processes analogous to known processes whereby some novel intermediates of formula (II) are used.
    • 甲酰氨基苯基磺酰脲 其制备方法及其作为除草剂和植物生长调节剂的用途式(I)取代烃基或未取代或取代的杂环基的化合物,R2是H,(C1-C6) - 烷基或(C1-C6) - 烷氧基,R 3为卤素,(C 1 -C 6) - 烷基,(C 1 -C 6) - 烷氧基,(C 1 -C 6) - 卤代烷基,(C 1 -C 6) - 卤代烷氧基,NO 2,CN,NH 2,(C 1 -C 4) 单或二烷基氨基,如果n为2或3,各自独立地为其它基团,n为0,1,2或3,W为氧原子或硫原子,X和Y彼此独立地为卤素,(C1 (C 1 -C 6) - 烷基,(C 1 -C 6) - 烷氧基或(C 1 -C 6) - 烷硫基,三个最后提到的基团中的每一个是未取代的或被一个或多个选自卤素,(C1- 或(C 1 -C 6) - 烷硫基,或者是(C 3 -C 6) - 环烷基,(C 2 -C 6) - 烯基,(C 2 -C 6) - 炔基,(C 2 -C 6) - 炔基氧基,(C 2 -C 6) C6) - 炔氧基,单或二[(C1-C4烷基)]氨基,Z为CH或N,适合作为除草剂和植物生长调节剂。 化合物(I)可以通过类似于已知方法的方法制备,由此使用一些新的式(II)中间体。
    • 30. 发明授权
    • Carbamoylphenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators
    • 氨基甲酰基苯基磺酰脲,其制备方法及其作为除草剂和植物生长调节剂的用途
    • US06228808B1
    • 2001-05-08
    • US09182763
    • 1998-10-30
    • Heinz KehneLothar WillmsChristian WaldraffHansjörg DietrichHermann BieringerChristopher RosingerThomas Auler
    • Heinz KehneLothar WillmsChristian WaldraffHansjörg DietrichHermann BieringerChristopher RosingerThomas Auler
    • A01N4354
    • C07D275/06C07C311/16C07D521/00
    • Compounds of the formula (I) or salts thereof in which R1, R3=H, (subst.) hydrocarbon radical (HC) or (subst.) heterocyclyl which, including substituents, have 1-30 carbon atoms, R2=R0—Q0—, in which R0=H, (subst.) HC or (subst.) heterocyclyl radical, in each case having 1-30 carbon atoms including substituents, and Q0=a direct bond or —O—, —SO2-, —NH—, —N[(C1-C6)alkyl]-, —CO—, —CO—NH— or —O—CO—NH—; R4=H, halogen, NO2, CN, (C1-C4)alkyl, (C1-C4)alkoxy, [(C1-C4)alkyl]carbonyl or [(C1-C4)alkoxy]carbonyl, where each of the last four radicals may be halogenated; R5=H or (C1-C4)alkyl; Q=O or NR*; R*=H. (C1-C4)alkyl, (C3-C4)alkenyl or (C3-C4)alkynyl, where each of the last three radicals may be substituted by halogen, (C1-C4)alkoxy and/or (C1-C4)alkylthio, W=O or S; X,Y=H, halogen, (C1-C4)alkyl, (C1-C4)alkoxy, (C1-C4)alkylthio, where each of the last three radicals may be substituted by halogen, (C1-C4)alkoxy and/or (C1-C4)alkylthio, or mono- or di[(C1-C4)alkyl]amino, (C3-C4)cycloalkyl, (C2-C5)alkenyl, (C2-C5)alkynyl, (C2-C5)alkenyloxy or (C2-C5)alkynyloxy, Z=CH or N, are suitable as herbicides or plant growth regulators, for example for controlling harmful plants in crop plants, including transgenic crop plants. They can be prepared by processes according to claim 6, via intermediates, some of which are novel.
    • 式(I)化合物或其盐,其中R 1,R 3 = H,(取代)烃基(HC)或(取代)杂环基,其包括取代基,具有1-30个碳原子,R 2 = R 0 -Q 0-, 其中R 0 = H,(低级)HC或(取代)杂环基,在每种情况下具有包含取代基的1-30个碳原子,Q 0 =直接键或-O-,-SO 2 - , - NH-, -N [(C 1 -C 6)烷基] - , - CO - , - CO-NH-或-O-CO-NH-; R4 = H,卤素,NO2,CN,(C1-C4)烷基,(C1-C4)烷氧基,[(C1-C4)烷基]羰基或[(C1-C4)烷氧基]羰基, 自由基可以被卤化; R5 = H或(C1-C4)烷基; Q = O或NR *; R * = H。 (C 1 -C 4)烷基,(C 3 -C 4)烯基或(C 3 -C 4)炔基,其中最后三个基团中的每一个可以被卤素,(C 1 -C 4)烷氧基和/或(C 1 -C 4)烷硫基取代, W = O或S; X,Y = H,卤素,(C1-C4)烷基,(C1-C4)烷氧基,(C1-C4)烷硫基,其中最后三个基团中的每一个可以被卤素,(C 1 -C 4)烷氧基和/ 或(C 1 -C 4)烷硫基或单或二[(C 1 -C 4)烷基]氨基,(C 3 -C 4)环烷基,(C 2 -C 5)烯基,(C 2 -C 5)炔基,(C 2 -C 5) 或(C 2 -C 5)炔氧基Z = CH或N适合作为除草剂或植物生长调节剂,例如用于控制作物植物(包括转基因作物植物)中的有害植物。 它们可以通过根据权利要求6的方法通过中间体制备,其中一些是新颖的。