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    • 6. 发明授权
    • N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides, their use,
process for their preparation, and the intermediates
2,4-dichlorothiazole-sulphonyl chloride and
2-amino-4-chloro-thiazole-sulphonamides
    • N-磺基化的2-氨基-4-氯 - 噻唑磺酰胺,它们的用途及其制备方法,和中间体2,4-二氯噻唑 - 磺酰氯和2-氨基-4-氯 - 噻唑 - 磺酰胺
    • US4906650A
    • 1990-03-06
    • US308180
    • 1989-02-08
    • Gunther BeckBernd BaasnerMichael SchwambornWilhelm Brandes
    • Gunther BeckBernd BaasnerMichael SchwambornWilhelm Brandes
    • C07D277/20A01N47/04C07D277/36C07D277/42C07D277/52C07D277/54C07D417/12
    • C07D417/12A01N47/04C07D277/36C07D277/42C07D277/52
    • The fungicidally active N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides of the formula ##STR1## wherein R.sup.1 and R.sup.2 independently of one another denote hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl, aryl, aralkyl or an aromatic or a non-aromatic heterocyclic radical andR.sup.3 and R.sup.4 independently of one another stand for hydrogen, alkyl, cycloalkyl, aryl or aralkyl or for the dichlorohalogenomethyl-sulphenyl radical --S--CCl.sub.2 X, in which X denotes fluorine, chlorine or bromine, and where furthermore one of the pairs of substituents R.sup.1 and R.sup.3 or R.sup.2 andR.sup.4 together with the nitrogen atom which they substitute can denote morpholino or thiomorpholino, with at least one of the radicals R.sup.3 and R.sup.4 standing for the radical --S--CCl.sub.2 X,can be prepared in a process in which, in a first step, 2,4-dichloro-thiazole is reacted with chlorosulphonic acid to give 2,4-dichloro-thiazole-sulphonyl chloride, in which, in a second step, the 2,4-dichloro-thiazole-sulphonyl chloride is reacted with primary amines or with a primary and a secondary amine to give 2-amino-4-chloro-thiazole-sulphonamides, and in which, in a third step, the sulphonamides mentioned are reacted with dichlorohalogenomethylsulphenyl chlorides to give the substances of the formula (I).
    • 式(I)的杀真菌活性N-磺基化2-氨基-4-氯 - 噻唑 - 磺酰胺其中R 1和R 2彼此独立地表示氢,烷基,烯基,炔基,环烷基,芳基,芳烷基或 芳族或非芳香族杂环基,R 3和R 4彼此独立地代表氢,烷基,环烷基,芳基或芳烷基或二氯卤代甲基 - 磺酰基-S-CCl 2 X,其中X表示氟,氯或溴,以及 此外,取代基R 1和R 3或R 2和R 4中的一个与它们所取代的氮原子一起可以表示吗啉代或硫代吗啉基,其中R3和R4中至少一个代表基团-S-CCl 2,可以是 其中在第一步中将2,4-二氯 - 噻唑与氯磺酸反应,得到2,4-二氯 - 噻唑 - 磺酰氯,其中在第二步中,2,4-二氯 - 二氯 - 噻唑 - 磺酰氯与伯胺反应 胺或与伯胺和仲胺反应,得到2-氨基-4-氯 - 噻唑 - 磺酰胺,其中在第三步中,所述磺酰胺与二氯卤代甲基亚磺酰氯反应,得到式(I)的物质, 。
    • 9. 发明授权
    • Substituted benzimidazoles
    • 取代的苯并咪唑
    • US5863933A
    • 1999-01-26
    • US822565
    • 1997-03-19
    • Winfried LunkenheimerBernd BaasnerFolker LiebStefan BohmAlbrecht MarholdUlrich GorgensWilhelm StendelHeinz-Wilhelm DehneHans-Joachim Santel
    • Winfried LunkenheimerBernd BaasnerFolker LiebStefan BohmAlbrecht MarholdUlrich GorgensWilhelm StendelHeinz-Wilhelm DehneHans-Joachim Santel
    • A01N43/52A01N43/90A01N47/12A01N47/18A01N47/20A01N47/30A01N47/34A01N57/24C07D235/10C07D405/12C07D491/04C07D491/056C07F9/6506
    • C07D405/12A01N43/52A01N43/90A01N47/12A01N47/18A01N47/20A01N47/30A01N47/34C07D235/10C07D491/04C07F9/65068
    • The invention relates to new substituted benzimidazole of the general formula (I) ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkoxy or optionally substituted aryl,R.sup.2 represents hydroxyl, cyano or in each case optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy, alkinyloxy, alkylthio, amino, aminocarbonyl, alkylcarbonyl, alkoxycarbonyl, alkoxycarbonyloxy, dialkoxyphosphonyl, (hetero)aryl, (hetero)arylcarbonyl, (hetero)aryloxycarbonyl, (hetero)arylcarbonyloxy or (hetero)arylaminocarbonylaminocarbonyloxy, andR.sup.3 represents fluoroalkyl,X.sup.1, X.sup.2, X.sup.3 and X.sup.4 independently of one another in each case represent hydrogen, halogen, cyano, nitro, in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or cycloalkyl, optionally substituted, fused dioxyalkylene, or represent hydroxycarbonyl, alkylcarbonyl, alkoxycarbonyl or cycloalkyloxycarbonyl, in each case optionally substituted amino or aminocarbonyl or in each case optionally substituted aryl, aryloxy, arylthio, arylsulphinyl, arylsulphonyl, arylsulphonyloxy, arylcarbonyl, aryloxycarbonyl, arylazo or arylthiomethylsulphonyl, but where at least one of the substituents X.sup.1, X.sup.2, X.sup.3 or X.sup.4 represents halogenoalkyl, with the exception of the chloromethyl radical, halogenoalkoxy, halogenoalkylthio, halogenoalkylsulphinyl, halogenoalkylsulphonyl or alkylsulphonyl, optionally substituted, fused dioxyalkylene, or represent hydroxycarbonyl, alkylcarbonyl, alkoxycarbonyl or cycloalkyloxycarbonyl, in each case optionally substituted amino or aminocarbonyl, or in each case optionally substituted aryl, arylthio, arylsulphinyl, arylsulphonyl, arylsulphonyloxy, arylcarbonyl, aryloxycarbonyl, arylazo or arylthiomethylsulphonyl,their preparation and use as pesticides, and intermediates for their preparation.
    • 本发明涉及通式(I)的新取代的苯并咪唑,其中R 1表示氢,烷基,烷氧基或任选取代的芳基,R 2表示羟基,氰基或在各种情况下任选取代的烷基,烯基,炔基 (杂)芳基羰基,(杂)芳基羰基氧基或(杂)芳基氨基羰基氨基羰基氧基,R3代表氟代烷基,芳基羰氧基, 在各种情况下,X1,X2,X3和X4彼此独立地表示氢,卤素,氰基,硝基,在各种情况下均为任选取代的烷基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基或环烷基,任选取代的稠合二氧亚烷基,或代表羟基羰基 ,烷基羰基,烷氧基羰基或环烷氧基羰基,在每种情况下均为任选取代的氨基或氨基羰基,或在每种情况下任选取代 芳基,芳氧基,芳硫基,芳基亚磺酰基,芳基磺酰基,芳基磺酰氧基,芳基羰基,芳氧基羰基,芳基偶氮或芳基硫代甲基磺酰基,但其中至少一个取代基X1,X2,X3或X4表示卤代烷基,除了氯甲基,卤代烷氧基,卤代烷硫基 ,卤代烷基亚磺酰基,卤代烷基磺酰基或烷基磺酰基,任选取代的稠合的二氧亚烷基,或代表羟基羰基,烷基羰基,烷氧基羰基或环烷氧基羰基,在各种情况下均为任选取代的氨基或氨基羰基,或在每种情况下均为任选取代的芳基,芳硫基,芳基亚磺酰基,芳基磺酰基,芳基磺酰氧基,芳基羰基, 芳氧基羰基,芳基偶氮或芳基硫代甲基磺酰基,它们的制备和用作农药,以及其制备中间体。