摘要:
Compounds of the formula ##STR1## in which R.sub.n denotes hydrogen, halogen or alkyl, Z denotes oxygen or sulfur, R.sup.1 and R.sup.2, independently of one another, denote hydrogen, alkyl, alkoxyalkyl, haloalkyl or phenalkyl, or, together, denote a (optionally substituted) C.sub.2 -C.sub.4 -alkylene bridge, and R.sup.3 denotes hydrogen or alkyl, are effective antidotes for protecting crop plants against phytotoxic side effects of herbicides.
摘要:
Compounds of the formula I ##STR1## in which R denotes halogen, hydroxyl, cyano, nitro, (substituted) alkyl, (substituted) alkoxy, (halo)alkylthio, carboxyl, alkoxycarbonyl; (halo)alkylsulf(inyl)(onyl) or -(onyloxy); (halo)phenyl or (halo)phenoxy; X in the 3- or 5-position denotes a (thio)carboxylic acid--or an optionally heterocyclic radical which is derived therefrom; Y denotes halogen, m denotes the number 0 or 1, and n denotes a number from 0 to 5, have valuable plant growth-regulating properties and are suitable, in addition, as safeners for protecting crop plants against phytotoxic side effects of herbicides.
摘要:
Compounds of the formula I ##STR1## in which R denotes halogen, hydroxyl, cyano, nitro, (substituted) alkyl, (substituted) alkoxy, (halo)alkylthio, carboxyl, alkoxycarbonyl; (halo)alkylsulf(inyl) (onyl) or -(onyloxy); (halo)phenyl or (halo)phenoxy; X in the 3- or 5-position denotes a (thio)carboxylic acid--or an optionally heterocyclic radical which is derived therefrom; Y denotes halogen, m denotes the number 0 or 1, and n denotes a number from 0 to 5, have valuable plant growth-regulating properties and are suitable, in addition, as safeners for protecting crop plants against phytotoxic side effects of herbicides.
摘要:
Imidazolinones of the formula ##STR1## in which A denotes N or C--R.sup.4 ; B denotes halogenoalkyl, alkoxymethyl, cyanomethyl or thiocyanatomethyl; X denotes alkyl; and Y denotes alkyl, cycloalkyl, alkenyl, phenyl or benzyl; or X and Y, together with C, denote a spiro-cycloalkyl group; Z denotes H, (substituted) alkyl, alkenyl, propargyl or an alkyl, carboxylic acid ester or sulfonic acid ester group; and R.sup.1 -R.sup.4 denote H, halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, NO.sub.2, CN, (substituted) phenoxy or (substituted) phenyl, or in each case two adjacent radicals together denote the radical --CH.dbd.CH--CH--CH--, are active herbicides and growth regulators.
摘要:
Compounds of the formula ##STR1## in which A denotes C-R.sup.4 or N; X denotes alkyl and Y denotes alkyl, cycloalkyl, alkenyl, alkynyl, phenyl or benzoyl, or, together with X, cycloalkyl; R.sup.1 -R.sup.4 denote H, alkyl, alkoxy, alkoxycarbonyl, halogen, NO.sub.2, CN, phenoxy or (substituted) phenyl; R.sup.5 denotes H or alkyl; and R.sup.6 denotes H, (substituted) alkyl, halogenoalkenyl, cycloalk(en)yl, alkynyl, (substituted) phenyl or carboxylic acid ester, carboxylic acid amide, sulfo-ester or acyl radicals, are effective plant treatment agents, in particular herbicides.
摘要翻译:其中A表示C-R4或N的式“IMAGE”I的化合物; X表示烷基,Y表示烷基,环烷基,烯基,炔基,苯基或苯甲酰基,或与X一起为环烷基。 R 1 -R 4表示H,烷基,烷氧基,烷氧基羰基,卤素,NO 2,CN,苯氧基或(取代的)苯基; R5表示H或烷基; 并且R 6表示H,(取代的)烷基,卤代烯基,环烷基(烯)基,炔基,(取代的)苯基或羧酸酯,羧酸酰胺,磺酸酯或酰基,是有效的植物处理剂,特别是除草剂。
摘要:
Compounds of the formula ##STR1## wherein A denotes N or CR.sup.4, B denotes a carboxyl, carbo-(thio) ester, (substituted) carboxamide or carboxanilide, carbohydroxy(alkoxy)-amide, (substituted) carbohydrazide or (substituted) oxazoline group, X and Y denote, inter alia, alkyl or, together, spiroalkyl, Z denotes a carbo-(di)(thio) ester, carboxyl, (substituted) (thio)-carboxamide or -carboxanilide group or the radical of a ketone-acid or of a ketone-ester and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 denote H or are identical or different and denote halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, NO.sub.2, CN, (substituted) phenyl or phenoxy, or two of these radicals can form a --CH.dbd.CH--CH.dbd.CH-- group, are useful total or selective herbicides for application by the pre-emergence and, in some cases, the post-emergence method.
摘要:
The new compounds of the formula I or salts thereof ##STR1## in which R denotes a (substituted) cyclohexyl radical or a (substituted) cyclohexenyl radical; and Y denotes cyano, a (substituted) (di)(thio)carboxylic acid (ester), carboxamide or acetal radical, a keto or oxime radical or a heterocyclic radical, possess an advantageous action as plant growth-regulators and, in addition, have favorable herbicidal and fungicidal properties.
摘要:
Compounds of the formula ##STR1## in which A denotes --CH.sub.2 -- or --CH(CH.sub.3)-- and Z denotes a carboxyl group or a (thio)carboxylic ester group, are effective antidotes for the herbicide Fenoxaprop-ethyl.
摘要:
Compounds of the formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 independently of one another denote hydrogen, F, Cl, Br or (C.sub.1 -C.sub.4)-alkyl, and R.sup.1 also denotes CF.sub.3, CN, NO.sub.2 or alkoxycarbonyl, A denotes a direct bond, --CH.sub.2 --CH.sub.2 -- or --CH.dbd.CH--, X denotes O, S or N--R.sup.8, R.sup.4 denotes H or alkyl, R.sup.5 and R.sup.6 denote alkyl, R.sup.7 denotes alkyl, (substituted) benzyl and/or (substituted) phenethyl and R.sup.8 denotes H or alkyl or, together with NR.sup.7, denotes a heterocyclic ring, are active herbicides and antidotes.
摘要:
The compounds of formula I ##STR1## in which the substituents X, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6, are defined hereinbelow. The compounds have advantageous herbicidal properties and are useful, for example, for combating undesired plants.