摘要:
The present invention provides, as compounds, the substituted 4,5-dihydroxy-imidazolidine-2-thiones of the general formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3, which are selected independently of one another each represent hydrogen, optionally substituted alkyl, optionally substituted alkoxy or halogen andR.sup.4 represents optionally substituted alkyl, cycloalkyl or alkenyl.It has been found that the compounds of this invention have a powerful ectoparasiticidal action, in particular against acarids.
摘要:
4,5-Dichloro-3-substituted-phenylimino-1,2-dithiolenes of the formula ##STR1## in which R is optionally chlorine-substituted or methoxy-substituted phenyl which carries at least one substituent selected independently from fluorine, bromine, iodine, cyano, thiocyanato, nitro, alkyl, cycloalkyl, halogenoalkyl, aryl, alkoxy with 2-6 carbon atoms, aryloxy, alkylthio, arylthio, acylamino, dialkylamino, alkoxycarbonyl, alkycarbonyl, aminocarbonyl, alkysulphonyl, alkoxysulphonyl, aryloxysulphonyl, aminosulphonyl and N-containing heterocyclic rings, or represents phenyl which is monosubstituted, disubstituted or trisubstituted by chlorine in the 2-, 3-, 2,3-, 2,6-, 3,5-, 2,5-, 3,4,5-, 2,4,6- or 2,4,5-positions, andM is 1 or 2, which possess arthropodicidal, nematicidal and fungicidal properties.
摘要翻译:其中R是任选被氯取代或甲氧基取代的苯基,其具有至少一个独立地选自氟,溴,碘的取代基的苯基亚氨基-1,2-二硫代烯 氰基,氰硫基,硝基,烷基,环烷基,卤代烷基,芳基,具有2-6个碳原子的烷氧基,芳氧基,烷硫基,芳硫基,酰氨基,二烷基氨基,烷氧基羰基,羰基羰基,氨基羰基,烷磺酰基,烷氧基磺酰基,芳基磺酰基,氨基磺酰基和含N 或表示在2-,3-,2,3-,2,6-,3,5-,2,5-,3,4,5-三甲基苯中被氯单取代,二取代或三取代的苯基, 2,4,6或2,4,5-位,以及M IS 1 OR 2,其具有抗坏血酸,神经和杀真菌性质。
摘要:
1-ARYL-5-ALKYLIDENE-2,4-DIOXO-IMIDAZOLIDINE AND N-aryl-N'-(2,3-dihalogen alkanoyl)-ureas are disclosed. The latter compounds are reacted with an alkali metal alkoxide in a solvent at a temperature in the range of between 20.degree. C and the boiling temperature of the solvent to produce the dioxo-imidazolidenes, which may be used as herbicides, fungicides, bactericides, nematocides or as coccidiostatics.
摘要:
2-Phenyliminopyrrolidines of the formula: ##EQU1## or salts thereof, WHEREINR.sub.1 is halogen,R.sub.2 is hydrogen, halogen, alkyl of 1 to 6 carbon atoms, difluoromethyl or trifluoromethyl,R.sub.3 is hydrogen or alkyl, preferably lower alkyl,n is an integer from 1 to 4, andA, b and D each represent hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, or A and B, or B and D are linked to each other to form a ring, provided that at least one of A, B and D is alkyl or alkenyl,Are useful as acaricides.
摘要翻译:下式的2-苯基亚氨基吡咯烷:CH2-CH2 | - | - R3N = CCH2 ANGLE N(I)| B | C = C ANGLE | AD或其盐,其中R1是卤素,R2是氢,卤素,烷基 1至6个碳原子,二氟甲基或三氟甲基,R 3是氢或烷基,优选低级烷基,N是1至4的整数,并且A,B和D各自表示氢,1至6个碳原子的烷基, 2至6个碳原子,或A和B或B和D彼此连接以形成环,条件是A,B和D中的至少一个为烷基或烯基,作为杀螨剂有用。
摘要:
Mixtures of (a) bis-(2-X-phenyl)carbodiimides in which X is an alkyl or cycloalkyl group, which carbodiimide may be further substituted on each phenyl group by one or more halo, alkyl or cycloalkyl groups, and (b) quaternary ammonium compounds demonstrate superior ectoparasiticidal properties. Ectoparasiticidal compositions comprising these carbodiimides and quaternaries are described.
摘要:
N-Aryl-N'-(cyclo)-alkyl-thioureas of the formula ##STR1## in which R.sup.1 represents alkyl-(C.sub.1 -C.sub.6) or cycloalkyl-(C.sub.3 -C.sub.7),R.sup.2 represents alkyl-(C.sub.2 -C.sub.6) or cycloalkyl-(C.sub.3 -C.sub.7),R.sup.3 represents alkyl-(C.sub.1 -C.sub.6), alkenyl-(C.sub.3 -C.sub.6), cycloalkyl-(C.sub.3 -C.sub.7), cycloalkenyl-(C.sub.5 -C.sub.7) or halogen,n represents 0, 1 or 2, andR.sup.7 represents optionally substituted cycloalkyl-(C.sub.3 -C.sub.10), optionally substituted cycloalkenyl-(C.sub.5 -C.sub.10) or the radical ##STR2## in which R.sup.4 represents hydrogen, alkyl-(C.sub.1 -C.sub.6) or cycloalkyl-(C.sub.3 -C.sub.7) andR.sup.5 and R.sup.6 may be identical or different and represent alkyl-(C.sub.1 -C.sub.6) or cycloalkyl-(C.sub.3 -C.sub.7),and acid addition salts thereof, are useful for their ectoparasiticidal, insecticidal, fungicidal and acaricidal effects. These compounds may be produced, inter alia, by reacting aryl isothiocyanates of the formula ##STR3## with amines of the formula H.sub.2 N--R.sup.7.
摘要:
Mixtures of (a) bis-(2-X-phenyl)carbodiimides in which X is an alkyl or cycloalkyl group, which carbodiimide may be further substituted on each phenyl group by one or more halo, alkyl or cycloalkyl groups, and (b) quaternary ammonium compounds demonstrate superior ectoparasiticidal properties. Ectoparasiticidal compositions comprising these carbodiimides and quaternaries are described.
摘要:
N-Aryl- or -heteroaryl-N'-(2,3-dihalogeno-alkanoyl)-ureas of the formula ##STR1## in which R and R' each independently is hydrogen or alkyl,R" is optionally substituted aryl or heteroaryl,R'" is hydrogen, optionally substituted alkyl, cycloalkyl or benzyl, or aryl, andHal is chlorine or bromineWhich possess fungicidal and bactericidal properties.
摘要:
2-PHENYLIMINOPYRROLIDINES, I.E. 1-[ALKYL AND ALKENYL]-2-[DI AND TRI (HALO AND ALKYL SUBSTITUTED)-PHENYLIMINO]-[OPTIONALLY 3-, 4- OR 5- ALKYL SUBSTITUTED]-PYRROLIDINES, WHICH POSSESS PARASITICIDAL PROPERTIES, ESPECIALLY ANIMAL ACARID ECTOPARASITICIDAL PROPERTIES, AND WHICH MAY BE PRODUCED BY CONVENTIONAL METHODS.
摘要:
Herbicidal methods employing, as an active herbicidal ingredient, N-(3,4-dichlorophenyl)-N',N'-dimethylthiourea of the formula ##STR1## ALONE OR IN ADMIXTURE WITH A DILUENT OR CARRIER.