摘要:
Novel pesticidal N-hydrocarbylsulfenyl derivatives of N-alkyl-N'-aryl formamidines are disclosed with novel compositions thereof and methods of their use in controlling invertebrate pests, particularly insects and acarina. Certain of the novel compounds are particularly effective miticides.
摘要:
Novel isocyanophenyl carbamates of the formula ##EQU1## wherein X.sub.1 and X.sub.2 are each oxygen or sulfur;R.sub.1 and R.sub.2 are each hydrogen, alkyl (C.sub.1 -C.sub.4), aryl, substituted aryl, or cycloaliphatic;R.sub.3 is selected from the group consisting of alkyl (C.sub.1 -C.sub.6), alkoxy, allyl, methylenedioxy, haloalkyl, propargyloxy and allyloxy;n is an integer from 0 to 4 inclusive; andA is phenyl or naphthyl.These compounds are useful as insecticides and acaricides.
摘要:
New carbamates, pesticidal preparations containing them as active ingredient and their utility for combating insects, members of the order acarina, nematodes, molluscs and microorganisms are disclosed. The carbamates correspond to the formula ##SPC1##In which X and Y each represents oxygen or sulphur and R represents a lower alkyl, alkenyl or alkynyl group.
摘要:
Compounds of the formula ##EQU1## wherein R is C.sub.n H.sub.2n and wherein n is an integer of 1 to 11, and wherein Y is the sulfonic acid (--SO.sub.3 H) group or carboxylic acid (--CO.sub.2 H) group, have been found to have fungicidal activity. The compounds can be used in the free acid or salt form.
摘要翻译:式NH的化合物其中R为C n H 2n,其中n为1〜11的整数,并且其中Y为磺酸(-SO 3 H)基或羧酸(-CO 2 H) 被发现具有杀真菌活性。 这些化合物可以以游离酸或盐的形式使用。
摘要:
The present invention relates to certain processes and compositions useful for inhibiting the growth of slime in water and, in particular, water used for industrial purposes; for example, in the manufacture of pulp paper, in the manufacture of paper, in cooling water systems and in effluent water treatment. The novel processes and compositions of the present invention are processes or mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi, and algae, which produce slime in aqueous systems of bodies which are objectionable from either an operational or aesthetic point of view. Specifically, the invention is directed to the use of compositions comprising a combination of a mixture of 75% of 5chloro-2-methyl-4-isothiazolin-3-one calcium chloride and 25% 2methyl-4-isothiazolin-3-one calcium chloride and Bis(trichloromethyl)sulfone.
摘要:
The use of polymeric quaternary ammonium compounds prepared by the condensation of 1,4-dihalo-2-butene and 1,4-bis(dimethylamino)-2-butene as microbiocidal agents in aqueous systems.
wherein R is aryl or aralkyl of 6 to 14 carbon atoms optionally substituted with halogen atoms, nitro groups, alkoxy groups, alkylthio groups or dialkylamino groups; R1 is hydrogen or alkyl of 1 to 4 carbon atoms; R2 is alkyl of 1 to 10 carbon atoms or cycloalkyl of 3 to 10 carbon atoms either being optionally substituted with halogen atoms; R3 is hydrogen, alkyl of 1 to 10 carbon atoms or cycloalkyl of 3 to 10 carbon atoms, the alkyl or cycloalkyl being optionally substituted with halogen atoms with the proviso that R2 and R3 may be joined to form a linear alkylene radical of 3 to 5 carbon atoms which is bound to the carbonyl and nitrogen to form a ring, are used as insecticides.
IN WHICH R1 is hydrogen, substituted or unsubstituted alkyl or aryl, or cycloalkyl; R2 is hydrogen, alkyl or alkenyl; and R1 and R2 together can form a heterocycle; AND OF X and Y one is cyano and the other trifluoromethyl ARE HERBICIDES HAVING OUTSTANDING ACTIVITY AND SELECTIVITY.
摘要:
A fungicide and process for the protection of wood requiring a mixture of (a) the aluminum salt of N-nitroso-Ncyclohexylhydroxylamine, and (b) Nfluorodichloromethylthiophthalimide or N,N''-dimethyl-N''-phenyl(N''-fluorodichloromethylthio)-sulfamide in a weight ratio of (a): (b) of 1:1 to 8:1, preferably 1:1 to 4:1. This mixture is useful in oily wood protectants or in paints as well as by direct impregnation with a suitable solvent.
摘要:
Microbicidal cyanoethyl and haloethyl diamine treating agents effective against bacteria such as A. aerogenes and fungi such as A. niger, utilizable in an aqueous or organic carrier in solution or suspension. These substituted amines show inhibition of microbial growth at 0.1 to 25 ppm and are derivatives of cocodiamine (Duomeen C) and related aminopropyl long-chain amines. More particularly, the preferred compounds may be described as mono and bis (2-cyanoethylated) long-chain diamines and corresponding (2-haloethylated) long-chain diamines where halo is chloro, bromo, or iodo. These diamines of the general type
where X is uniformly halo or CN; Y is H, CH3; R is an alkyl radical (straight or branched, saturated or unsaturated) where the length of the carbon chain is from C8C18; are obtained from acrylonitrile treatment of RNHC3H6NH2 and are active microbicides, especially valuable at pH 7 or above.
摘要翻译:杀菌剂氰乙基和卤代乙基二胺处理剂可有效对抗诸如产气原细菌和真菌如黑曲霉的细菌,可用于溶液或悬浮液中的水性或有机载体。 这些取代的胺显示在0.1至25ppm的微生物生长的抑制,并且是cocodiamine(Duomeen C)和相关的氨基丙基长链胺的衍生物。 更具体地,优选的化合物可以描述为单和双(2-氰基乙基化)长链二胺和相应的(2-卤代乙基化)长链二胺,其中卤素是氯,溴或碘。 这些通式Y | RNHC3H6NHCH2CX,| H Y | RNHC3H6N(CH2CX)2和| YY | RNC3H6NHCH2CX || | H | Y | CH2CX | H的二胺均为卤素或CN; Y是H,CH 3; R是烷基(直链或支链,饱和或不饱和的),其中碳链的长度为C8-C18; 是从丙烯腈处理RNHC3H6NH2得到的,是活性杀微生物剂,特别是在pH7或更高的价值。