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154 条记录 (耗时 0.027 秒)

    Preparation of trichloromethyl-trifluoro methyl-benzenes
    61.
    发明授权
    Preparation of trichloromethyl-trifluoro methyl-benzenes 失效
    三氯甲基 - 三氟甲基苯的制备

    公开(公告)号：US4079090A

    公开(公告)日：1978-03-14

    申请号：US731478

    申请日：1976-10-12

    申请人： Gerhard Buttner ,  Erich Klauke ,  Herbert Schwarz ,  Fritz Doring

    发明人： Gerhard Buttner ,  Erich Klauke ,  Herbert Schwarz ,  Fritz Doring

    IPC分类号： B01J27/00 ,  C07B61/00 ,  C07C17/00 ,  C07C17/20 ,  C07C17/37 ,  C07C22/08 ,  C07C25/02 ,  C07C25/13 ,  C07C67/00 ,  C07C25/14

    CPC分类号： C07C17/202

    摘要： A process for preparing a xylene which is fluorinated and chlorinated in the side chain, having the formula ##STR1## wherein X represents hydrogen or fluorine andY represents hydrogen or chlorine andR.sup.1 and R.sup.2 are identical or different and represent hydrogen, halogen, a trifluoromethyl or trichloromethyl group or an aliphatic or aromatic radical andR.sup.1 and R.sup.2 can be bonded via hydrocarbon members to form an aromatic ring,By contacting a compound of the formula ##STR2## wherein X, R.sup.1 and R.sup.2 have the above-mentioned meanings, WITH A COMPOUND OF THE FORMULA ##STR3## wherein X, R.sup.1 and R.sup.2 have the above-mentioned meanings, in the presence of a halogen transfer catalyst at elevated temperature.

    摘要翻译： 一种制备在侧链中氟化和氯化的二甲苯的方法，其具有式（I）其中X表示氢或氟，Y表示氢或氯，并且R 1和R 2相同或不同，表示氢，卤素 ，三氟甲基或三氯甲基或脂族或芳族基团，R 1和R 2可以通过烃成员键合形成芳环。通过接触式（II）的化合物，其中X，R 1和R 2具有上述 （III）的化合物，其中X，R 1和R 2具有上述含义，在卤素转移催化剂存在下在升高的温度下进行。

    2-Chloromethylphenylcarbamic acid fluoride
    64.
    发明授权
    2-Chloromethylphenylcarbamic acid fluoride 失效
    2-氯甲基苯基氨基甲酸氟化物

    公开(公告)号：US4058561A

    公开(公告)日：1977-11-15

    申请号：US651995

    申请日：1976-01-23

    申请人： Erich Klauke ,  Horst Jager

    发明人： Erich Klauke ,  Horst Jager

    IPC分类号： C07D223/10 ,  C07C67/00 ,  C07C239/00 ,  C07C271/00 ,  C07D223/20 ,  C07C101/44 ,  C07C63/52

    CPC分类号： C07D223/20

    摘要： 2-Chloromethylphenylcarbamic acid fluoride is prepared by reacting 2-chloromethylphenylisocyanate with anhydrous hydrofluoric acid. The product prepared can be reacted further with anhydrous hydrofluoric acid under pressure to prepare 2-aminodiphenylmethane-2'-carboxylic acid lactam.

    摘要翻译： 2-氯甲基苯基氨基甲酸氟化物是通过2-氯甲基苯基异氰酸酯与无水氢氟酸反应来制备的。 所制备的产物可以与无水氢氟酸在压力下进一步反应，制得2-氨基二苯甲烷-2'-羧酸内酰胺。

    Reactive phthalocyanine dyestuffs containing a fluoropyrimidinyl group
    65.
    发明授权
    Reactive phthalocyanine dyestuffs containing a fluoropyrimidinyl group 失效
    含有荧光素的组合物的反应性苯甲酰胺试剂

    公开(公告)号：US4052386A

    公开(公告)日：1977-10-04

    申请号：US149769

    申请日：1971-06-03

    申请人： Hans-Samuel Bein ,  Erich Klauke

    发明人： Hans-Samuel Bein ,  Erich Klauke

    IPC分类号： C09B62/20 ,  C09B62/26 ,  C09B47/04

    CPC分类号： C09B62/20

    摘要： Reactive dyestuffs of the formula ##STR1## in which D is the residue of an organic dyestuff, R is hydrogen or a lower alkyl, R.sub.1 is hydrogen or a substituent, R.sub.2 is hydrogen, halogen, substituted or unsubstituted alkyl, alkenyl, aralkyl or aryl radical, carboxylic acid ester radical, carboxylic acid amide radical, alkylsulphone, or arylsulphone; and F is fluoro; and process for the preparation of such dyestuffs. These dyestuffs are particularly useful in dyeing materials containing hydroxyl groups and nitrogen, e.g. regenerated cellulose, wool, silk, synthetic polyamide, and polyurethane which dyeings possess excellent fastness to wet processing and good fastness to washing, milling and potting on wool.

    Azo dyestuffs containing 6-fluoro-pyrimidinyl 4-reactive group
    66.
    发明授权
    Azo dyestuffs containing 6-fluoro-pyrimidinyl 4-reactive group 失效
    含有6-氟 - 嘧啶基-4-反应性基团的偶氮染料

    公开(公告)号：US4007164A

    公开(公告)日：1977-02-08

    申请号：US129598

    申请日：1971-03-30

    申请人： Hans-Samuel Bien ,  Erich Klauke

    发明人： Hans-Samuel Bien ,  Erich Klauke

    IPC分类号： C09B62/20 ,  C09B62/22 ,  C09B62/24 ,  D06P1/38 ,  D06P3/66

    CPC分类号： C09B62/20

    摘要： Reactive dyestuffs of the formula ##STR1## in which D is the radical of an organic dyestuff, e.g. an azo dyestuff; R is hydrogen or lower alkyl; O is a bridge member, e.g. --SO.sub.2 --; n is the number 0 or 1; R.sub.1 is hydrogen or a substituent; R.sub.2 is hydrogen, optionaly substituted alkyl, alkenyl, aralkyl or aryl; and F is fluoro; are disclosed. These dyestuffs are suitable for dyeing textile materials containing hydroxyl groups or nitrogen, e.g. cellulose and wool. The dyeings have excellent fastness properties especially wet processing fastness.

    摘要翻译： 其中D是有机染料的基团的式（IMAGE）的反应性染料，例如， 偶氮染料 R是氢或低级烷基; O是桥梁，例如 -SO2-; n是数字0或1; R1是氢或取代基; R2是氢，任选取代的烷基，烯基，芳烷基或芳基; F为氟; 被披露。 这些染料适用于染色含有羟基或氮的纺织品，例如染色。 纤维素和羊毛。 染色具有优异的坚牢度特性，特别是湿加工牢度。

    2-Chloro-trichloro-benzonitriles
    68.
    发明授权
    2-Chloro-trichloro-benzonitriles 失效
    2-氯 - 三氯 - 苯腈

    公开(公告)号：US3931276A

    公开(公告)日：1976-01-06

    申请号：US338008

    申请日：1973-03-05

    申请人： Erich Klauke

    发明人： Erich Klauke

    IPC分类号： A01N37/34 ,  A01N20060101 ,  C07C20060101 ,  C07C67/00 ,  C07C253/00 ,  C07C255/50 ,  C07C121/52

    CPC分类号： C07C253/30

    摘要： Benzonitrile derivatives having the formula: ##SPC1##Wherein X is Cl or CCl.sub.3, are prepared by reacting dimethyl benzonitriles having the formula: ##SPC2##With chlorine at temperatures of from 20.degree. to 200.degree.C, optionally in the presence of UV-irradiation to form bis-(trichloromethyl)-benzonitriles which are optionally chlorinated, if necessary after intermediate isolation, in a second reaction stage at temperatures of from 200.degree. to 280.degree.C until the elimination of carbon tetrachloride is over.

    摘要翻译： 具有下式的苄腈衍生物：

    Acyloxythiophene derivatives
    70.
    发明授权
    Acyloxythiophene derivatives 失效
    芳氧基噻吩衍生物

    公开(公告)号：US4914123A

    公开(公告)日：1990-04-03

    申请号：US690930

    申请日：1985-01-11

    申请人： Werner Daum ,  Erich Klauke ,  Engelbert Kuhle ,  Wilhelm Brandes ,  Paul Reinecke

    发明人： Werner Daum ,  Erich Klauke ,  Engelbert Kuhle ,  Wilhelm Brandes ,  Paul Reinecke

    IPC分类号： A01N43/08 ,  A01N43/10 ,  A01N47/02 ,  A01N47/04 ,  C07D333/38 ,  C07F7/18

    CPC分类号： C07D333/38 ,  A01N43/10 ,  A01N47/02 ,  A01N47/04

    摘要： Acyloxythiophenes of the formula ##STR1## in which R.sup.1 represents alkyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl, cyanoalkyl, trialkylsilylmethyl, alkenyl or alkinyl,R.sup.2 represents alkyl,n represents 0 or 1 andR.sup.3 to R.sup.5 are identical or different and represent hydrogen, alkyl, alkoxy, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, halogenoalkylsulphinyl, halogenoalkylsulphonyl, N-halogenoalkyl-N-halogenoalkylthioamino, chlorine or fluorine andR.sup.6 and R.sup.7 represent hydrogen, fluorine, chlorine, nitro or trifluoromethyl, with the proviso that one of the radicals R.sup.3 to R.sup.7 is a fluorine-containing radical or at least 3 of the radicals R.sup.3 to R.sup.7 represent fluorine and/or chlorine,which possess fungicidal activity.

    摘要翻译： 式中，R 1表示烷基，烷氧基烷基，烷硫基烷基，卤代烷基，氰基烷基，三烷基甲硅烷基甲基，烯基或炔基，R 2表示烷基，n表示0或1，R 3至R 5相同或不同，表示氢，烷基， 烷氧基，卤代烷基，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，N-卤代烷基-N-卤代烷硫基氨基，氯或氟，R6和R7表示氢，氟，氯，硝基或三氟甲基，条件是基团R3至R7中的一个为 含氟基团或至少3个基团R 3至R 7表示具有杀真菌活性的氟和/或氯。