1-amino-sulfonyl-2-aminobenzimidazoles
    2.
    发明授权
    1-amino-sulfonyl-2-aminobenzimidazoles 失效
    1-氨基 - 磺酰基-2-氨基苯并咪唑

    公开(公告)号:US3853908A

    公开(公告)日:1974-12-10

    申请号:US32899873

    申请日:1973-02-02

    申请人: BAYER AG

    CPC分类号: C07D235/30

    摘要: 1-AMINO-SULFONYL-2-AMINOBENZIMIDAZOLES OF THE FORMULA

    IN WHICH X is halogen, lower alkyl or lower alkoxy, N IS 0, 1 OR 2, R and R'' each independently is alkyl with 1 to 6 carbon atoms optionally substituted by at least one of halogen, cyano and lower alkoxy, or R and R'', together with the connecting nitrogen atom, is a heterocyclic ring with 4 to 7 carbon atoms, which possess fungicidal properties.

    摘要翻译: 其中X为卤素,低级烷基或低级烷氧基,N为0,1或2,R及R'各自独立地为具有1至6个碳原子的烷基,任选被 卤素,氰基和低级烷氧基中的至少一个,或R和R'连同连接的氮原子是具有4至7个碳原子的杂环,具有杀真菌性质。

    Production of 2-mercaptobenzimidazole by reacting o-phenylene diamine and carbon disulfide
    4.
    发明授权
    Production of 2-mercaptobenzimidazole by reacting o-phenylene diamine and carbon disulfide 失效
    通过反应O-苯乙烯二胺和碳氢化合物生产2-甲基苯并咪唑

    公开(公告)号:US3842098A

    公开(公告)日:1974-10-15

    申请号:US32311873

    申请日:1973-01-12

    申请人: BAYER AG

    IPC分类号: C07D235/28 C07D49/38

    CPC分类号: C07D235/28

    摘要: 1. A PROCESS FOR PRODUCING HIGH PURITY 2-MERCAPTOBENZIMIDAZOLE WHICH COMPRISES REACTING O-PHENYLENE DIAMIE WITH CARBON DISULFIDE IN BENZOTHIAZOLE OR IN ALKYLBENZOTHIAZOLE HAVING FROM 1 TO 4 CARBON ATOMS IN THE ALKYL MOIETY, EXTRACTING RESULTING 2-MERCAPTOBENZIMIDAZOLE CONTAINING SOLUTION WIWITH DILUTE AQUEOUS ALKALI METAL HYDROXIDE SOLUTION, PRECIPITATING EXTRACTED 2-MERCAPTOBENZIMIDTHIAZOLE FROM RESULTING AQUEOUS ALKALI METAL HYDROXIDE SOLUTION CONTAINING THE SAME BY ACIDIFICATION AND RECOVERING PRECIPITATED 2-MERCAPTOBENZIMIDAZOLE.

    1-benzolyl-2-trifluoroaceamido-benzimidazoles
    5.
    发明授权
    1-benzolyl-2-trifluoroaceamido-benzimidazoles 失效
    1-苯甲酰基-2-三氟甲磺酸苯并咪唑

    公开(公告)号:US3839353A

    公开(公告)日:1974-10-01

    申请号:US34925973

    申请日:1973-04-09

    申请人: PFIZER

    发明人: SARGES R

    摘要: 1. A COMPOUND SELECTED FROM THE GROUP HAVING THE STRUCTURAL FORMULA:

    1-(R3-PHENYLENE-CO-),2-(F3C-CO-NH-),R1-BENZIMIDAZOLE

    WHEREIN R1 IS SELECTED FROM THE GROUP CONSISTING OF CH3, CO2H, CL AND BR AND R3 IS SELECTED FROM THE GROUP CONSISTING OF H, CL AND BR.

    摘要翻译: 将纺织纤维或植物来源的制成品加热,同时用过氧化合物的水溶液润湿至至少275°F的温度,使其不会在任何实质程度上干燥。 货物可以预先用可能含有焦磷酸钠,六偏磷酸钠,三聚磷酸钠或四磷酸钠的润湿剂的水溶液处理,或者可以在类似条件下加热,同时用强碱性水溶液润湿。 “遏制”的商品含有50至150%,以商品的干重计,处理液体。 加热温度高达400°F,加热介质可能是饱和蒸汽压力。 初始碱处理可以是氢氧化钠,苏打灰,硼砂,硅酸钠,磷酸三钠或其混合物。 过氧化合物可以是过氧化氢,碱金属过碳酸盐,过硼酸盐或过磷酸氢钙,过氧乙酸或过甲酸或其盐及其水溶液,在10至11.5的pH下可以含有前述碱和 /或润湿剂,其实例包括各种磺化有机化合物,环氧乙烷缩合物,烷醇胺缩合物和皂。 处理的材料包括灰色货物和已经洗涤,浸渍,脱浆或煮沸的货物,可以是棉花或亚麻布。 长时间的货物可以连续处理。

    4-substituted-5,7-dinitro-2-(alpha,alpha-difluoroalkyl)benzimidazole compounds
    8.
    发明授权
    4-substituted-5,7-dinitro-2-(alpha,alpha-difluoroalkyl)benzimidazole compounds 失效
    4-取代的5,7-十一碳-2-(ALPHA,ALPHA-二氟甲基)苯并咪唑化合物

    公开(公告)号:US3790595A

    公开(公告)日:1974-02-05

    申请号:US3790595D

    申请日:1972-01-28

    申请人: LILLY CO ELI

    发明人: MIESEL J

    IPC分类号: C07D235/10 C07D49/38

    CPC分类号: C07D235/10

    摘要: 4-SUBSTITUTED-5,7-DINITRO -2- (A,A-DIFLUOROALKYL)BENZIMIDAZOLE COMPOUNDS AND THEIR ALKALI METAL AND ALKALINE ERTH MTAL SALTS, USEFUL AS INSECTICIDES.

    摘要翻译: 4-取代的5,7-二硝基-2-(α,α-二氟烷基) - 苯并咪唑化合物及其碱金属和碱土金属盐,可用作杀虫剂。

    Organic acid addition salts of 1-(butyl-carbamoyl) - 2-(methylamino)-benzimidazole and method for preparing the same
    9.
    发明授权
    Organic acid addition salts of 1-(butyl-carbamoyl) - 2-(methylamino)-benzimidazole and method for preparing the same 失效
    1-(丁基 - 羰基)-2-(甲基氨基) - 苯并咪唑的有机酸添加剂及其制备方法

    公开(公告)号:US3784571A

    公开(公告)日:1974-01-08

    申请号:US3784571D

    申请日:1972-05-15

    申请人: DODDS D

    发明人: DODDS D

    IPC分类号: C07D235/30 C07D49/38

    CPC分类号: C07D235/30

    摘要: 1- (BUTYLCARBAMOYL) - 2 (METHYLAMINO)-BENZIMIDAZOLIUM SALTS ARE PREPARED BY HEATING METHYL 1- (BUTYLCARBAMOYL) - 2 BENZIMIDAZOLECARBAMATE AND AN ORGANIC ACID HAVING FROM1 TO ABOUT 6 CARBON ATOMS, SUCH AS LACTIC ACID, IN A POLAR SOLVENT, SUCH AS DIMETHYL SULFOXIDE, TO A TEMPERATURE BETWEEN ABOUT 175 ABD 315 DEGREES F. THE BENZIMIDAZOLIUM SALTS ARE EFFECTIVE IN THE CONTROL OF CERTAIN PLANT FUNGUS DISEASE.