摘要:
Compounds of the formula (I) or salts thereof in which R1 is a hydrogen atom, a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mentioned radicals is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, R2 is a group of the formula R0-Q0- in which R0 is a hydrogen atom, a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mentioned radicals is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, and Q is a direct bond or a divalent group of the formula —O— or —N(R#)—, where R# is a hydrogen atom, an acyl radical or a hydrocarbon radical and where the last-mentioned radical is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, R3 is a hydrogen atom, a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mentioned radicals is unsubstituted or substituted and, including substituents, has from 1 to 30 carbon atoms, preferably from 1 to 20 carbon atoms, R4 independently of one another, are halogen, OH, SH, a nitrogen-containing radical which does not contain any carbon or a carbon-containing radical, is 0, 1, 2 or 3, preferably 0 or 1, R5 is a hydrogen atom or a C1-C10-hydrocarbon radical which is unsubstituted or substituted, such as (C1-C4)alkyl, preferably H or CH3), Q is O, S or NR*, R* is a hydrogen atom or a C1-C10-hydrocarbon radical which is unsubstituted or substituted such as (C1-C4)alkyl, (C3-C4)alkenyl or (C3-C4)alkynyl, where each of the three last-mentioned radicals is unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C1-C4)alkoxy and (C1-C4)alkylthio, W is an oxygen or sulfur atom, X,Y independently of one another are a hydrogen atom, halogen, (C1-C4)alkyl, (C1-C4)alkoxy, (C1-C4)alkylthio, where each of the 3 last-mentioned radicals is unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C1-C4)alkoxy and (C1-C4)alkylthio, or are mono- or di[(C1-C4)alkyl]amino, (C2-C6)alkenyl, (C2-C6)alkynyl, (C3-C6)alkenyloxy or (C3-C6)alkynyloxy, and V, Z independently of one another are CH or N, are suitable for use as herbicides or plant growth regulators, for example for controlling harmful plants in crop plants, including transgenic crop plants. They can be prepared by the processes according to claim 6 via intermediates, some of which are novel (cf. compounds (II*) and (X*) and (VIII) as claimed in claims 12, 14 and 16).
摘要:
What is described are derivatives of benzoylcyclohexanediones of the formula (I) and their use as herbicides. In this formula (I), R1a, R1b, R1c, R2, R3, R4 and R5 denote various radicals, X1 is a bridging atom, X2 is a carbon chain and X3 is a chalcogen atom or an oximino radical.
摘要:
A method of controlling the growth of weeds at a locus which comprises applying to said locus a herbicidally effective amount of: (a) a benzoyl derivative of formula (I): wherein R1, R2, R3, R4, R5 and w are as defined in the description; (b) a fertilizer containing nitrogen; and (c) one or more adjuvants; and to their compositions thereof.
摘要翻译:一种控制在一个场所的杂草生长的方法,其包括向所述场所施用除草有效量的:(a)式(I)的苯甲酰基衍生物:其中R 1,R 2,R 3, R 4,R 5和w如说明书中所定义;(b)含氮的肥料; 和(c)一种或多种佐剂; 及其组合物。
摘要:
Described are herbicidal compositions comprising A) at least one compound from the benzoylcyclohexanedione group and B) at least one compound from the group of the herbicides which act selectively against monocotyledonous and/or dicotyledonous harmful plants in rice. These compositions have a superior action compared with the herbicides employed individually.
摘要:
The present invention relates to compounds of the formula (I) and/or salts thereof where R1, R2, A, B, X and Y are as defined in claim 1. The compounds according to the invention are suitable for use as herbicides and plant growth regulators.
摘要:
There are described benzoylcyclohexanediones of the formula I, their preparation, and their use as herbicides and plant growth regulators. In this formula (I), R1, R2, R3, R4, R5, R6, R7, Ra, Rb and Rc are various radicals, and Y and Z are a monoatomic bridge element.
摘要:
Benzoylpyrazoles of the formula (I) and their use as herbicides are described. In the formula (I), R1, R2, R3, R4 and R5 are various radicals and n is from 0 to 2.
摘要:
Isoxazolyl- and isoxazolinyl-substituted benzoylcyclohexanediones, process for their preparation and their use as herbicides and plant growth regulators. Benzoylcyclohexanediones of the formula (I), process for their preparation and their use as herbicides and plant growth regulators are described. In formula (I) R1, R2, R3, R4, R5, R6, R7, Ra, Rb, and Rc are various radicals and Y and Z are a monoatomic bridge element.
摘要:
Compounds of the formula (I), or salts thereof, in which R1 to R4 are as defined in formula (I) of claim 1 are suitable as useful-plant-protecting agents for reducing or preventing harmful effects of agrochemicals on the useful plants and their method of preparation are described.
摘要:
Disclosed are compounds of the formula (I) or salts thereof in which R1, R2, R3, R4, I, R5, Q, R4, W, X, Y, V and Z, are as defined in the specification, which are suitable for use as herbicides or plant growth regulators. Also disclosed are processes for preparing the compounds of formula (I) or salts thereof.