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    • 63. 发明授权
    • Process for the preparation of ureidoperoxycarboxylic acids
    • 制备尿嘧啶羧酸的方法
    • US5235099A
    • 1993-08-10
    • US793815
    • 1991-11-18
    • Wolf-Dieter MullerFrank JaekelPeter NaumannGerd Reinhardt
    • Wolf-Dieter MullerFrank JaekelPeter NaumannGerd Reinhardt
    • B01J27/02A01N47/28A01N47/30A01N47/32B01J31/02B01J31/08C07B61/00C07C407/00C07C409/40C11D3/39
    • A01N47/28A01N47/30A01N47/32C07C407/00C11D3/3945C07C2101/14
    • A process for the preparation of ureidoperoxycarboxylic acids of the formula ##STR1## in which x is the number 1 or 2,A,if x is 1,is hydrogen, C.sub.1 -C.sub.20 -alkyl, aryl, preferably phenyl, or haloaryl, preferably chlorophenyl, orif x is 2,is C.sub.1 -C.sub.20 -alkylene or arylene, preferably phenylene,B is a group of the formula ##STR2## in which n is a number from 1 to 20,m is the number 0, 1 or 2,R.sup.1 is C.sub.1 -C.sub.20 -alkyl andR.sup.2 is in each case hydrogen or C.sub.1 -C.sub.20 -alkyl, which comprises dissolving carbamoyllactams of the formula ##STR3## in which x, A and B have the abovementioned meanings, in a one- to six-fold, preferably a one- to three-fold, amount by weight of a strong catalyst acid, by then adding water in a one- to ten-fold molar excess, relative to the carbamoyllactam, to the solution of the carbamoyllactam in the catalyst acid and by heating the reaction mixture to form the ureidocarboxylic acid, by then adding to the reaction mixture an aqueous hydrogen peroxide solution in a one- to ten-fold, preferably a two- to four fold, molar excess per oxidizable carboxyl group of the ureidocarboxylic acid formed in the preceding reaction step, and by then precipitating the resulting ureidoperoxycarboxylic acid from the reaction mixture.These compounds are suitable as bleaches, oxidants and disinfectants.
    • 制备式A [NHCONHBCOOOH] x的脲基过氧羧酸的方法,其中x为数1或2,如果x为1,则为A,为C 1 -C 20烷基,芳基,优选苯基或卤代芳基 ,优选氯苯基,或如果x为2,则为C 1 -C 20亚烷基或亚芳基,优选亚苯基,B为下式的基团:其中n为1至20的数,m为数 0,1或2,R 1是C 1 -C 20烷基,R 2在各自的情况下是氢或C 1 -C 20 - 烷基,其包括将式(ⅩⅧ)的氨基甲酰基内酰胺溶解在其中x,A和B具有上述含义, 以强的催化剂酸的重量比为1至6倍,优选1至3倍,然后将相对于氨基甲酰基内酰胺的1至10倍摩尔过量的水加入到 催化剂中的氨基甲酰基内酰胺,并加热反应混合物形成脲基羧酸,然后向反应混合物中加入过氧化氢水溶液 在上述反应步骤中形成的脲基羧酸的每个可氧化羧基的摩尔过量为十倍,优选为二至四倍,然后从反应混合物中沉淀所得的脲基过氧羧酸。 这些化合物适合作为漂白剂,氧化剂和消毒剂。
    • 70. 发明授权
    • Phenylthioureas, phenylisothioureas, phenylcarbodiimides, pesticidal
compositions containing them and their use in pest control
    • 苯硫脲,苯基异硫脲,苯基碳二亚胺,含有它们的杀虫组合物及其在病虫害防治中的应用
    • US4952599A
    • 1990-08-28
    • US221849
    • 1988-07-20
    • Josef EhrenfreundManfred BogerJozef Drabek
    • Josef EhrenfreundManfred BogerJozef Drabek
    • A01N47/30A01N47/32A01N47/40A01N47/42C07D249/12C07D257/04C07D263/46C07D263/58C07D271/10C07D277/20C07D277/36C07D277/70C07D277/74C07D285/08C07D285/12C07D285/125
    • C07D263/58A01N47/30A01N47/32A01N47/40A01N47/42C07D249/12C07D277/36C07D277/74C07D285/08C07D285/125
    • Novel substituted phenylthioureas, phenylisothioureas and phenylcarbodiimides of formula I ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.10 alkyl, unsubstituted or substituted by one or more halogen atoms and/or C.sub.1 -C.sub.6 alkoxy groups; C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.3 -C.sub.8 cycloalkyl which is substituted by one or more halogen atoms and/or C.sub.1 -C.sub.4 alkyl groups; C.sub.3 -C.sub.8 cycloalkyl-C.sub.1 -C.sub.4 alkyl, di(C.sub.3 -C.sub.8)cycloalkyl-C.sub.1 -C.sub.4 alkyl; C.sub.1 -C.sub.4 phenylalkyl or C.sub.1 -C.sub.4 phenylalkyl which is substituted in the phenyl nucleus by one or more members selected from the group consisting of halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy and/or C.sub.1 -C.sub.4 haloalkyl; or is C.sub.5 -C.sub.6 cycloalkenyl,R.sub.2 is hydrogen, C.sub.1 -C.sub.5 alkyl or C.sub.5 -C.sub.6 cycloalkenyl,R.sub.3 is C.sub.1 -C.sub.5 alkyl or C.sub.5 -C.sub.6 cycloalkyl,R.sub.4 is hydrogen or C.sub.1 -C.sub.3 alkyl,R.sub.5 is a 5-membered heterocycle containing 1 to 4 identical or different hetero atoms selected from the group consisting of N, O and S, or is a heterocycle which is substituted by one or more members selected from the group consisting of halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio and/or phenyl or substituted phenyl, and which contains 1 to 4 identical or diffenent hetero atoms selected from the group consisting of N, O and S,Z is --NH--CS--NH--, --N.dbd.C(SR.sub.6)--NH-- or --N.dbd.C.dbd.N--, andR.sub.6 is C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.5 alkenyl, C.sub.3 -C.sub.4 alkynyl, C.sub.1 -C.sub.4 alkoxy-C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkylthio-C.sub.1 -C.sub.4 alkyland to salts thereof, to the preparation of these compounds and to intermediates for their synthesis. The invention further relates to the use of the novel compounds in pest control and to pesticidal compositions which contain at least one compound of formula I. The preferred utility is the control of pests of animals and plants.
    • 新型取代的苯硫基脲,苯基异硫脲和式I的苯基碳二亚胺其中R 1是未被取代或被一个或多个卤素原子和/或C 1 -C 6烷氧基取代的C 1 -C 10烷基; C 3 -C 6烯基,C 3 -C 8环烷基,被一个或多个卤素原子和/或C 1 -C 4烷基取代的C 3 -C 8环烷基; C 3 -C 8环烷基-C 1 -C 4烷基,二(C 3 -C 8)环烷基-C 1 -C 4烷基; 在苯基核中被一个或多个选自卤素,C 1 -C 4烷基,C 1 -C 4烷氧基和/或C 1 -C 4卤代烷基的成员所取代的C 1 -C 4苯基烷基或C 1 -C 4苯基烷基; 或者是C 5 -C 6环烯基,R 2是氢,C 1 -C 5烷基或C 5 -C 6环烯基,R 3是C 1 -C 5烷基或C 5 -C 6环烷基,R 4是氢或C 1 -C 3烷基,R 5是含有1至4个相同或不同的5元杂环 选自N,O和S的杂原子,或是被一个或多个选自卤素,C 1 -C 4烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷基,C 1 -C 4卤代烷氧基, C 1 -C 4烷硫基和/或苯基或取代的苯基,并且其含有1至4个选自N,O和S的相同或衍生的杂原子,Z是-NH-CS-NH-,-N = C(SR6 )-NH-或-N = C = N-,R 6为C 1 -C 5烷基,C 2 -C 5烯基,C 3 -C 4炔基,C 1 -C 4烷氧基-C 1 -C 4烷基或C 1 -C 4烷硫基-C 1 -C 4烷基及其盐 这些化合物的制备及其合成中间体。 本发明还涉及新型化合物在害虫防治中的用途以及含有至少一种式I化合物的杀虫组合物。优选的用途是控制动物和植物的害虫。