摘要:
Described herein are .alpha.-(1-triazolyl)-keto-derivatives of general formula: ##STR1## wherein R is phenyl or heteroaryl, optionally substituted, alkyl; R.sup.1 is alkoxyl, optionally substituted aryloxy, alkyl, alkenyl, alkynyl, alkoxyalkyl, alkoxycarbonyl, cyano, optionally substituted phenyl, or, along with R.sup.2, an alkylidene; R.sup.2 is H or, along with R.sup.1, an alkylidene; R.sup.3 is alkylcarbonyl, alkoxycarbonyl, arylcarbonyl, cyano or alkoxyalkylcarbonyl; such compounds being endowed with a high fungicidal activity.
摘要翻译:本文描述的是以下通式的α-(1-三唑基) - 酮衍生物:其中R是苯基或杂芳基,任选取代的烷基; R 1为烷氧基,任选取代的芳氧基,烷基,烯基,炔基,烷氧基烷基,烷氧基羰基,氰基,任选取代的苯基,或与R 2一起为亚烷基; R2是H或与R1一起是亚烷基; R3是烷基羰基,烷氧基羰基,芳基羰基,氰基或烷氧基烷基羰基; 这种化合物被赋予高杀真菌活性。
摘要:
There are disclosed compounds having general formula (I): ##STR1## wherein: X is H, a phenyl, phenylalkyl, phenylcarbonyl, phenyloxy group, optionally substituted with a halogen; Y is N or CH; R.sup.1 is H or a phenyl group; R.sup.2 and R.sup.3, equal or different, are H, an alkyl, alkoxy group or together they are an atom of ketonic oxygen; R.sup.4 and R.sup.5, equal or different, are H or an alkyl group; R.sup.6 and R.sup.7, equal or different, are H, an alkyl group or one of them forms with R.sup.2 or R.sup.3 an alkylidenic or etheric bridge; or they form a dioxyalkylidenic or alkylidenic ring; m=0, 1; n=0, 1, 2, 3. The compounds are endowed with fungicide and systemic properties.
摘要:
Disclosed are compounds, having the general formula: ##STR1## wherein: m=0, 1, 2; n=0, 1 with the condition that when m=0, also n=0;p=0, 1; q=1, 2;X is either oxygen or sulphur;A=N, CH;R is H, CH.sub.3, F;R.sub.1 is selected from chlorine, bromine, fluorine, CF.sub.3, phe=nyl, C.sub.1 -C.sub.2 -alkoxy, C.sub.1 -C.sub.2 -haloalkoxy, alkylthio, haloalkyl=thio, wherein the halogen is Cl, Br, F;R.sub.2 is selected from H, chlorine, bromine, fluorine;R.sub.f is selected from the group formed by alkyls containing from 2 to 4 carbon atoms, and containing at least 4 atoms of halogen selected from F, Cl and Br, of which at least 3 are F atoms; alkenyls and alkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected between Cl and Br.The present invention relates to azolyl-derivatives, more particularly to substituted azolyldioxanes and azolyldioxolanes, endowed with high fungicidal activity, to the process for their preparation, and to their related use in the agrarian field.
摘要翻译:公开了具有以下通式的化合物:其中:m = 0,1,2; n = 0,1,条件是当m = 0时,n = 0; p = 0,1, q = 1,2; X是氧或硫; A = N,CH; R为H,CH 3,F; R 1选自氯,溴,氟,CF 3,phe = nyl,C 1 -C 2 - 烷氧基,C 1 -C 2卤代烷氧基,烷硫基,卤代烷基=硫代,其中卤素是Cl,Br,F; R2选自H,氯,溴,氟; Rf选自由含有2至4个碳原子的烷基形成的基团,并且含有至少4个选自F,Cl和Br的卤素,其中至少3个是F原子; 含有至多4个碳原子的烯基和炔基,其含有至少2个F原子,以及任选的选自Cl和Br之间的其它卤素。 本发明涉及唑类衍生物,更具体地涉及具有高杀真菌活性的取代的azolyldioxanes和azolyldioxolanes,其制备方法及其在土地领域的相关用途。
摘要:
Fungicidal compounds having the formula: ##STR1## wherein: R.sup.1 is selected from the group consisting of F, Cl, Br, CF.sub.3, a phenyl, a C.sub.1 -C.sub.2 alkoxy, a C.sub.1 -C.sub.2 haloalkoxy, an alkylthio, and a haloalkylthio radical, in which the halogen is F, Cl, or Br;R.sup.2 is selected from the group consisting of H, F, Cl, Br, and CF.sub.3 ;R.sup.3 is H, a C.sub.1 -C.sub.4 alkyl or a C.sub.3 -C.sub.6 cycloalkyl radical;Y is selected from the group consisting of H, CH.sub.3, OH, CN, and F;n is 1, 2, 3, 4 with the proviso that Y is OH when n is 1;m is 0 or 1;X is O or S;Rf is selected from the group consisting of C.sub.1 -C.sub.5 polyfluoroalkyl, C.sub.2 -C.sub.4 polyfluoroalkenyl, polyfluoroalkoxyalkyl and polyfluoroalkoxyalkenyl radicals, each one of them containing at least two fluorine atoms and, optionally, other halogen atoms selected from the group consisting of Cl and Br; andZ is CH or N.
摘要:
Disclosed are compounds having the formula: ##STR1## wherein: m=0, 1;n=0, 1;Z=CH, N;R.sub.1 is selected from chlorine, bromine, fluorine, CF.sub.3, phenyl, C.sub.1 -C.sub.2 -alkoxy, C.sub.1 -C.sub.2 -haloalkoxy, alkylthio, and haloalkylthio, wherein the halogen is Cl, Br, F;R.sub.2 is H, fluorine, chlorine, or bromine;R.sub.3 represents H, CH.sub.3, CN, or also F when m=1 or when n=1 and R.sub.4, R.sub.5 are H;R.sub.4, R.sub.5 are independently H or F;R.sub.3 and R.sub.4, furthermore, when m=0, may represent, taken together, a second bond between the two carbon atoms to which they are linked in formula (I); andR.sub.f is selected from the group consisting of polyfluoroalkyls, polyfluoroalkenyls and polyfluoroalkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected from Cl and Br.Anti-fungal compositions containing these new compounds.
摘要:
There are disclosed compounds having the formula (I) and (II): ##STR1## wherein: R' and R", equal to or different from each other, are a C.sub.1 -C.sub.7 alkyl, a C.sub.3 -C.sub.7 cycloalkyl, a heterocycloalkyl, alkoxyalkyl, dialkoxyalkyl, haloalkyl;X is a halogen, a C.sub.1 -C.sub.4 alkyl, a haloalkyl, alkoxyl, phenyl; andY is H or a halogen.
摘要:
A method of fighting fungus infections by using compounds having the formula: ##STR1## wherein: R is H, a C.sub.1 -C.sub.4 alkyl, an alkenyl, or an alkynyl radical; n is 1 or 2;A represents a C.sub.1 -C.sub.6 alkylene bridge, an arylene or a heterocyclic bridge;X represents O, S, SO, SO.sub.2 ; andR.sup.1 is selected from the group consisting of C.sub.1 -C.sub.6 alkyl radicals, a phenyl radical, optionally substituted, polyfluoroalkyl radicals containing from 1 to 4 carbon atoms and at least 2 fluorine atoms, polyfluoroalkenyl radicals containing from 2 to 4 carbon atoms and at least 2 fluorine atoms, but excluding compounds having the formula (I) wherein A is an alkylene radical, n is 2, and R.sup.1 is a C.sub.1 -C.sub.6 alkyl radical.
摘要:
Chloroacetanilides are disclosed having the general formula: ##STR1## wherein R.sup.1 =H, or alkyl with 1-5 carbon atoms, or X;X=alkenyl, and preferably ##STR2## in which the various R.sup.2, which may be equal to or different from each other, are H or an alkyl with 1-3 carbon atoms;A=alkylene, optionally substituted, of the formula: ##STR3## in which the various R.sup.2, which may be equal to or different from each other, have the meanings specified above; andY=H; alkyl with 1-5 carbon atoms; alkenyl with 2-5 carbon atoms; alkinyl with 2-5 carbon atoms; phenyl; cycloalkyl with 3-8 carbon atoms; halogen; ##STR4## wherein R=H; alkyl with 1-5 carbon atoms; alkenyl or alkinyl with 2-5 carbon atoms; cycloalkyl with 3-8 carbon atoms; phenyl;The chloroacetanilide derivatives are useful in combatting infestations of infesting monocotyledons and dicotyledons during pre-emergence, by spreading the chloroacetanilide derivative on the soil adjacent thereto in quantities ranging from 0.25 kg/ha upwards.
摘要:
There are disclosed compounds of formula: ##STR1## wherein R is selected from the group consisting of H, an alkyl, and alkenyl, an alkynyl, an alkoxyl, a phenyl, a phenoxy, an alkoxycarbonyl, an alkylcarbonyl, a benzoyl and a cyano group; R.sup.1 and R.sup.2 are each selected from the group consisting of an alkyl, an alkenyl, an alkynyl, a phenyl, an alkoxycarbonyl, an alkylcarbonyl and a cyano group; or R and R.sup.2 together form an orthocondensed benzene ring; X.dbd.CH or N.The compounds of formula I are endowed with fungicide activity against phytopathogenous fungi.
摘要翻译:公开了下式的化合物:其中R选自H,烷基和烯基,炔基,烷氧基,苯基,苯氧基,烷氧基羰基,烷基羰基,苯甲酰基 和氰基; R 1和R 2各自选自烷基,烯基,炔基,苯基,烷氧基羰基,烷基羰基和氰基; 或R和R 2一起形成正己基苯环; X = CH或N.式I化合物具有抗植物致病真菌的杀真菌活性。
摘要:
Fungicidal compounds belonging to the class of N-aryl-N-acyl-3-amino-1,3-oxazolidine-2-thiones and the processes for synthesizing them are herein described.The utilization of such compounds to control infections due to phytopathogenous fungi is described too.