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16 条记录 (耗时 0.013 秒)

    Cyclobutanedicarboxylic acid imides, and compositions for their use as phytopathogenic fungicides
    2.
    发明授权
    Cyclobutanedicarboxylic acid imides, and compositions for their use as phytopathogenic fungicides 失效
    环丁烷二羧酸酰亚胺及其用作植物病原性杀真菌剂的组合物

    公开(公告)号：US4361576A

    公开(公告)日：1982-11-30

    申请号：US201950

    申请日：1980-10-29

    申请人： Niklaus Buhler ,  Marcus Baumann ,  Daniel Bellus ,  Elmar Sturm

    发明人： Niklaus Buhler ,  Marcus Baumann ,  Daniel Bellus ,  Elmar Sturm

    IPC分类号： A01N37/32 ,  C07C51/353 ,  C07D209/52 ,  C07D209/02

    CPC分类号： C07D209/52 ,  A01N37/32 ,  C07C51/353

    摘要： Cyclobutanecarboxylic acid imides of the formula I ##STR1## wherein one of R.sub.1 and R.sub.6 is hydrogen, methyl or ethyl, and the other is methyl or ethyl, R.sub.2 and R.sub.3 independently of one another are each hydrogen, fluorine or methyl, or R.sub.2 is acetoxy or chlorine while R.sub.3 is hydrogen, and wherein R.sub.4 is hydrogen, methyl or chlorine, and R.sub.5 is hydrogen or methyl, whereby R.sub.3 and R.sub.4 together can also form an additional bond in the four-membered ring, are suitable for combating various fungi and have a particularly excellent action against Botrytis. They can be produced in an especially advantageous manner by photochemical [2+2] cycloaddition of alkenes or alkines with for example appropriately substituted maleic acid-(3,5-dichlorophenyl)-imides.

    摘要翻译： 式I（I）的环丁烷羧酸酰亚胺其中R 1和R 6中的一个为氢，甲基或乙基，另一个为甲基或乙基，R 2和R 3彼此独立地为氢，氟或甲基，或 R2是乙酰氧基或氯，而R3是氢，R4是氢，甲基或氯，R5是氢或甲基，其中R3和R4一起也可以在四元环中形成另外的键，适于对抗各种 真菌，对Botrytis有特别出色的作用。 它们可以通过烯烃或烯烃与例如适当取代的马来酸 - （3,5-二氯苯基） - 酰亚胺的光化学[2 + 2]环加成以特别有利的方式制备。

    Cyclobutanedicarboxisoimides and use thereof as fungicides
    3.
    发明授权
    Cyclobutanedicarboxisoimides and use thereof as fungicides 失效
    环丁烷二异氰脲酰胺及其作为杀真菌剂的用途

    公开(公告)号：US4349565A

    公开(公告)日：1982-09-14

    申请号：US251835

    申请日：1981-04-08

    申请人： Marcus Baumann ,  Niklaus Buhler ,  Daniel Bellus

    发明人： Marcus Baumann ,  Niklaus Buhler ,  Daniel Bellus

    IPC分类号： A01N43/12 ,  C07C61/04 ,  C07D307/93 ,  A61K31/365

    CPC分类号： A01N43/12 ,  C07C61/04 ,  C07D307/93

    摘要： The invention relates to cyclobutanedicarboxisoimides of the formula I ##STR1## wherein one of X and Y is oxygen and the other is ##STR2## each of R.sub.1 and R.sub.6 independently is methyl or ethyl, each of R.sub.2 and R.sub.3 independently is hydrogen, fluorine or methyl, or R.sub.2 is aceto hydrogen or methyl, while R.sub.3 and R.sub.4 together can also form an additional valency in the 4-membered cycloaliphatic ring. These compounds are suitable for controlling a variety of phytopathogenic fungi. They can be obtained by cyclizing the corresponding cyclobutanedicarboxylic acid monoamides in the temperature range from about -20.degree. to +100.degree. C., in the presence of dehydrating agents such as acetic anhydride or N,N'-dicyclohexylcarbodiimide.

    摘要翻译： 本发明涉及式I（I）的环丁烷二羧酸二酰亚胺，其中X和Y之一是氧而另一个是R 1和R 6各自独立地是甲基或乙基，R 2和R 3各自独立地是氢， 氟或甲基，或R 2是乙酰基氢或甲基，而R 3和R 4一起也可以在4元环脂族环中形成额外的化合价。 这些化合物适用于控制各种植物病原真菌。 它们可以在脱水剂如乙酸酐或N，N'-二环己基碳二亚胺存在下，在约-20℃至+ 100℃的温度范围内使相应的环丁烷二羧酸单酰胺环化来获得。

    Use of 1,2-dimethyl-3-fluoro-, 1-methyl-3,3-difluoro-, and 1,2-dimethyl-3,3-difluoro-cyclobutane-1,2-dicarbonic acid 3,5-dichlorophenyl imides as plant fungicides
    4.
    发明授权
    Use of 1,2-dimethyl-3-fluoro-, 1-methyl-3,3-difluoro-, and 1,2-dimethyl-3,3-difluoro-cyclobutane-1,2-dicarbonic acid 3,5-dichlorophenyl imides as plant fungicides 失效
    使用1,2-二甲基-3-氟-1-甲基-3,3-二氟 - 和1,2-二甲基-3,3-二氟 - 环丁烷-1,2-二羧酸3,5-二氯苯基 作为植物杀真菌剂

    公开(公告)号：US4349564A

    公开(公告)日：1982-09-14

    申请号：US141746

    申请日：1980-04-18

    申请人： Niklaus Buhler ,  Marcus Baumann ,  Daniel Bellus ,  Elmar Sturm

    发明人： Niklaus Buhler ,  Marcus Baumann ,  Daniel Bellus ,  Elmar Sturm

    IPC分类号： A01N37/32 ,  C07C51/353 ,  C07D209/52 ,  A01N43/38

    CPC分类号： C07D209/52 ,  A01N37/32 ,  C07C51/353

    摘要： Cyclobutanecarboxylic acid imides of the formula I ##STR1## wherein one of R.sub.1 and R.sub.6 is hydrogen, methyl or ethyl, and the other is methyl or ethyl, R.sub.2 and R.sub.3 independently of one another are each hydrogen, fluorine or methyl, or R.sub.2 is acetoxy or chlorine while R.sub.3 is hydrogen, and wherein R.sub.4 is hydrogen, methyl or chlorine, and R.sub.5 is hydrogen or methyl, whereby R.sub.3 and R.sub.4 together can also form an additional bond in the four-membered ring, are suitable for combating various fungi and have a particularly excellent action against Botrytis. They can be produced in an especially advantageous manner by photochemical [2+2] cycloaddition of alkenes or alkynes with for example appropriately substituted maleic acid-(3,5-dichlorophenyl)imides.

    摘要翻译： 式I（I）的环丁烷羧酸酰亚胺其中R 1和R 6中的一个为氢，甲基或乙基，另一个为甲基或乙基，R 2和R 3彼此独立地为氢，氟或甲基，或 R2是乙酰氧基或氯，而R3是氢，R4是氢，甲基或氯，R5是氢或甲基，其中R3和R4一起也可以在四元环中形成另外的键，适于对抗各种 真菌，对Botrytis有特别出色的作用。 它们可以通过烯烃或炔烃与例如适当取代的马来酸 - （3,5-二氯苯基）酰亚胺的光化学[2 + 2]环加成以特别有利的方式制备。

    Process for the production of asymmetrical thioindigo compounds
    7.
    发明授权
    Process for the production of asymmetrical thioindigo compounds 失效
    生产不对称硫靛化合物的方法

    公开(公告)号：US4304919A

    公开(公告)日：1981-12-08

    申请号：US167887

    申请日：1980-07-14

    申请人： Niklaus Buhler ,  Hans Bosshard

    发明人： Niklaus Buhler ,  Hans Bosshard

    IPC分类号： C07D333/64 ,  C07D333/74 ,  C07D333/78 ,  C09B7/10

    CPC分类号： C07D333/78 ,  C07D333/64 ,  C07D333/74 ,  C09B7/10

    摘要： The invention relates to asymmetrical thioindigo compounds of the formula I ##STR1## wherein at least one substituent R is different from a substituent R' and preferably at most three Rs or R's are different from hydrogen, e.g. the compound (I), wherein theRs and R's in the positions 4, 6, 7, 4', 6' and 7' are hydrogen, the R in position 5 is methyl and the R' in position 5' is --(CH.sub.2) OCOCH.sub.3. These compounds can be obtained by a novel process in simple and economic manner and in high purity by reacting a compound of the formula II ##STR2## (wherein X is halogen) with corresponding thiophenols, and cyclising the unsubstituted or substituted 2-thiophenyl-carboxymethylene-benzothiophen-3-ones thereby obtained. Some of the compounds of the formula I are known per se and they are used, inter alia, as disperse, melt spinning and pigment dyes.

    摘要翻译： 本发明涉及式I（I）的不对称硫靛化合物，其中至少一个取代基R不同于取代基R'，优选至多3个R或R不同于氢。 化合物（I），其中4,6,7,4'，6'和7'位的Rs和R'为氢，位置5的R为甲基，位置5'的R'为 - （CH 2） OCOCH3。 这些化合物可通过简单经济的方法和高纯度的新方法通过使式II（II）化合物（II）（其中X为卤素）与相应的苯酚反应，并将未取代或取代的2- 由此得到噻吩基 - 羧基亚甲基 - 苯并噻吩-3-酮。 一些式I的化合物本身是已知的，它们尤其用作分散体，熔融纺丝和颜料染料。

    N-Substituted halogenomethyleneindoxyls
    9.
    发明授权
    N-Substituted halogenomethyleneindoxyls 失效
    N-取代的卤代亚甲基氧基

    公开(公告)号：US4260545A

    公开(公告)日：1981-04-07

    申请号：US876376

    申请日：1978-02-09

    申请人： Niklaus Buhler ,  Hans Bosshard ,  Alfred Sallmann

    发明人： Niklaus Buhler ,  Hans Bosshard ,  Alfred Sallmann

    IPC分类号： C07D209/36 ,  C07D209/58

    CPC分类号： C07D209/58 ,  C07D209/36

    摘要： Novel N-substituted halogenomethyleneindoxyls [N-substituted halogeno-(3-oxa[2H]indol-2-ylidene)-acetic acids] and a novel process for their preparation by reacting N-substituted anilides with dihalogenomaleic anhydrides or derivatives thereof are described. The novel N-substituted halogenomethyleneindoxyls are valuable intermediates for the preparation of pharmaceutical active compounds having an antiallergic action.

    摘要翻译： 描述了N-取代的卤代亚甲基二氧基[N-取代的卤代 - （3-氧杂[2H]吲哚-2-亚基） - 乙酸]和通过使N-取代的苯胺与二卤代马来酸酐或其衍生物反应而制备的新方法。 新型N-取代的卤代亚甲基氧基是制备具有抗过敏作用的药物活性化合物的有价值的中间体。