摘要:
Novel crystalline adducts of a carbamoyl sulphoxide and urea have the formula ##EQU1## wherein R is substituted or unsubstituted aryl, alkyl or alkenyl; R.sub.1 and R.sub.2, which may be the same or different, are H, substituted or unsubstituted alkyls, alkenyls or aryls, or aliphatic groups that, bound to one another in the form of a chain --(CH.sub.2).sub.p --(X).sub.n --(CH.sub.2).sub.q -- (in which p = 1,2,3; q = 1,2,3; X, =O, =S, =SO, =SO.sub.2 ; n = 0 or 1), form with N a ring when n = 1 and (p+q) .ltoreq. 4. The adducts have herbicidal properties and herbicide compositions containing the adducts as well as process for inhibiting the growth of plants or for destroying them are contemplated.
摘要:
There are described compounds exerting an antidotal activity belonging to the classes of the 2-thiazolines-2-substituted and 2-oxazolines-2-substituted, useful in the defense of agrarian cultivations from the toxic action of non-selective herbicides. Utilization and preparation methods thereof are described as well.
摘要:
There are disclosed derivatives of five-membered nitrogen-containing heterocycles substituted on the nitrogen atom in position 1 by polyfunctional alkenyl groups. Said compounds are endowed with phytogrowth-regulating activity and, in higher doses, with herbicidal activity. A process for synthesizing the compounds and their use in agriculture are also disclosed.
摘要:
The invention relates to phenylpyrazoles having general formula (I): The compounds having formula (I) have a high herbicidal activity and are used for controlling weeds in the agronomic field.
摘要:
There are described compounds exerting an antidotal activity belonging to the classes of the 2-thiazolines-2-substituted and 2-oxazolines-2-substituted, useful in the defense of agrarian cultivations from the toxic action of non-selective herbicides. Utilization and preparation methods thereof are described as well.
摘要:
Novel adducts of a carbamoyl sulphoxide and urea having the formula ##STR1## and adducts of the said carbamoyl sulphoxide and an organic compound having the grouping ##STR2## wherein R is substituted or unsubstituted aryl, alkyl or alkenyl; R.sub.1 and R.sub.2, which may be the same or different, are H, substituted or unsubstituted alkyls, alkenyls or aryls, or aliphatic groups that, bound to one another in the form of a chain --(CH.sub.2).sub.p --(X).sub.n --(CH.sub.2).sub.q -- (in which p = 1,2,3; q = 1,2,3; X is O, S, SO, SO.sub.2 ; n = O or 1), form with N a ring when n = 1 and (p+q) .ltoreq. 4, and y is O, S or N- are contemplated. The adducts have herbicidal properties and herbicide compositions containing the adducts as well as a process for inhibiting the growth of plants or for destroying them with a herbicide containing the adduct are also contemplated.
摘要:
A herbicidal composition, comprising: (a) at least one arylthiadiazole having the formula (I): wherein: R represents linear or branched C1-C6 alkyl or haloalkyl; or C3-C5 cycloalkyl or halocycloalkyl; said alkyl, haloalkyl, cycloalkyl or halocycloalkyl being optionally substituted with linear or branched C1-C3 alkyl; X represents halogen; Y represents halogen; linear or branched C1-C4 alkyl or haloalkyl; linear or branched C1-C4 alkoxyl or haloalkoxyl; R1 represents hydrogen or methyl; and (b) one or more herbicidal compounds.