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    Fungicidal N-cyanoalkyl-N-haloalkylthio sulfonamides
    1.
    发明授权
    Fungicidal N-cyanoalkyl-N-haloalkylthio sulfonamides 失效
    杀真菌N-氰基烷基-N-卤代烷硫基磺酰胺

    公开(公告)号：US4652556A

    公开(公告)日：1987-03-24

    申请号：US767009

    申请日：1985-08-19

    Applicant: Joseph E. Moore ,  Yuh-Lin Yang ,  Robert K. Griffith ,  David C. K. Chan

    Inventor： Joseph E. Moore ,  Yuh-Lin Yang ,  Robert K. Griffith ,  David C. K. Chan

    IPC: A01N41/06 ,  A01N43/10 ,  A01N47/04 ,  C07C313/18 ,  C07D333/24 ,  C07C143/72

    CPC classification number: C07C255/00 ,  A01N41/06 ,  A01N43/10 ,  A01N47/04 ,  C07D333/24

    Abstract: Compounds of the formula: ##STR1## wherein R is aryl of 6 to 12 carbon atoms or aralkyl of 7 to 14 carbon atoms either optionally substituted with 1 to 3 substituents independently selected from lower alkyl of 1 to 6 carbon atoms, lower alkoxy of 1 to 6 carbon atoms, lower alkylthio of 1 to 6 carbon atoms, lower alkylsulfinyl of 1 to 6 carbon atoms, lower alkylsulfonyl of 1 to 6 carbon atoms, halogen, trihalomethyl, nitro, cyano or carboxyl; alkyl of 1 to 10 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, lower alkenyl of 2 to 6 carbon atoms, or lower alkynyl of 2 to 6 carbon atoms, all optionally substituted with 1 to 3 halogen atoms; lower alkoxyalkylene; lower alkylene carbalkoxy; lower alkylthioalkylene; lower alkylsulfinylalkylene; or lower alkylsulfonylalkylene; R.sup.1 and R.sup.2 are independently hydrogen, lower alkyl of 1 to 6 carbon atoms, aryl of 6 to 12 carbon atoms, or thienyl, or taken together form an alkylene bridge to give a cycloalkyl group of 3 to 10 carbon atoms; and R.sup.3 is alkyl of 1 to 3 carbon atoms substituted with 3 to 6 halogen atoms or trihalovinyl are fungicidal.

    Abstract translation: 下式的化合物：其中R为6至12个碳原子的芳基或7至14个碳原子的芳烷基，任选被1至3个独立地选自1至6个碳原子的低级烷基的取代基取代，1个低级烷氧基 1-6个碳原子的低级烷硫基，1至6个碳原子的低级烷基亚磺酰基，1至6个碳原子的低级烷基磺酰基，卤素，三卤甲基，硝基，氰基或羧基; 具有1至10个碳原子的烷基，3至10个碳原子的环烷基，2至6个碳原子的低级烯基或2至6个碳原子的低级炔基，全部可被1至3个卤素原子取代; 低级烷氧基亚烷基; 低级亚烷基烷氧基; 低级烷硫基亚烷基; 低级烷基亚磺酰基亚烷基; 或低级烷基磺酰基亚烷基; R 1和R 2独立地为氢，1至6个碳原子的低级烷基，6至12个碳原子的芳基或噻吩基，或一起形成亚烷基桥，得到3至10个碳原子的环烷基; R3为被3〜6个卤素原子取代的1〜3个碳原子的烷基或三卤乙烯基是杀真菌剂。

    Fungicidal N-pyridyloxyalkyl amides
    2.
    发明授权
    Fungicidal N-pyridyloxyalkyl amides 失效
    杀真菌N-吡啶氧基烷基酰胺

    公开(公告)号：US4579856A

    公开(公告)日：1986-04-01

    申请号：US535175

    申请日：1983-09-23

    Applicant: David C. K. Chan

    Inventor： David C. K. Chan

    IPC: A01N43/40 ,  A01N43/78 ,  C07D213/64 ,  C07D213/82 ,  C07D401/12 ,  C07D521/00 ,  A61K31/44

    CPC classification number: C07D213/64 ,  A01N43/40 ,  A01N43/78 ,  C07D213/82 ,  C07D231/12 ,  C07D233/56 ,  C07D249/08 ,  C07D401/12

    Abstract: Compounds of the formula: ##STR1## wherein X is oxygen or sulfur; Z is oxygen or sulfur; R is pyridyl optionally substituted with 1 to 3 substituents independently selected from halogen, lower alkyl or lower alkoxy optionally substituted with 1 to 3 of the same or different halogen atoms or nitro; R.sup.1 is lower alkyl; and R.sup.2 is a 5- or 6-membered heterocyclic ring containing 1 to 3 ring nitrogens and the remainder of the ring atoms carbon atoms, a quinoline ring or a phenyl ring, all optionally substituted with 1 to 3 substituents independently selected from halogen, trihalomethyl, lower alkyl or lower alkoxy are fungicidal.

    Abstract translation: 下式的化合物：其中X是氧或硫; Z是氧或硫; R是任选被1至3个独立地选自卤素，低级烷基或任选被1至3个相同或不同卤素原子取代的低级烷氧基的取代基取代的吡啶基或硝基; R1是低级烷基; 并且R 2是含有1至3个环氮并且其余的环原子碳原子，喹啉环或苯环的5-或6-元杂环，全部任选被1至3个独立地选自卤素，三卤甲基 ，低级烷基或低级烷氧基是杀真菌剂。

    Mite and mite ovicidal compositions
    3.
    发明授权
    Mite and mite ovicidal compositions 失效
    螨虫和螨类杀卵组合物

    公开(公告)号：US4269856A

    公开(公告)日：1981-05-26

    申请号：US74358

    申请日：1979-09-10

    Applicant: David C. K. Chan ,  Arthur A. Whipp

    Inventor： David C. K. Chan ,  Arthur A. Whipp

    IPC: A01N41/06 ,  A01N9/16

    CPC classification number: A01N41/06

    Abstract: Mites and mite eggs are killed with an N-tetrachloroethylthio-substituted sulfonamide of the formula ##STR1## wherein R is alkyl, alkenyl, cycloalkyl or aryl, R.sup.1 is alkyl, alkenyl, cycloalkyl or aryl, and R.sup.2 is tetrachloroethyl, with the proviso that R and R.sup.1 are not both cycloalkyl or aryl.

    Abstract translation: 螨虫和螨卵用下式的N-四氯乙硫基取代磺酰胺杀死，其中R是烷基，烯基，环烷基或芳基，R 1是烷基，烯基，环烷基或芳基，R 2是四氯乙基，条件是 R和R 1不是环烷基或芳基。

    Mite and mite-ovicidal compositions
    5.
    发明授权
    Mite and mite-ovicidal compositions 失效
    螨虫和杀螨剂的组合物

    公开(公告)号：US4107332A

    公开(公告)日：1978-08-15

    申请号：US760042

    申请日：1977-01-17

    Applicant: David C. K. Chan ,  Arthur A. Whipp

    Inventor： David C. K. Chan ,  Arthur A. Whipp

    IPC: A01N41/06 ,  A01N9/16

    CPC classification number: A01N41/06

    Abstract: Mites and mite eggs are killed with an N-tetrachloroethylthio-substituted sulfonamide of the formula ##STR1## wherein R is alkyl, alkenyl, cycloalkyl or aryl, R.sup.1 is alkyl, alkenyl, cycloalkyl or aryl, and R.sup.2 is tetrachloroethyl, with the proviso that R and R.sup.1 are not both cycloalkyl or aryl.

    Abstract translation: 螨虫和螨卵用下式的N-四氯乙硫基取代磺酰胺杀死，其中R是烷基，烯基，环烷基或芳基，R 1是烷基，烯基，环烷基或芳基，R 2是四氯乙基，条件是 R和R 1不是环烷基或芳基。

    Fungicidal N-pyridyloxy alkyl amines
    6.
    发明授权
    Fungicidal N-pyridyloxy alkyl amines 失效
    杀真菌N-吡啶氧基烷基胺

    公开(公告)号：US4544661A

    公开(公告)日：1985-10-01

    申请号：US535176

    申请日：1983-09-23

    Applicant: David C. K. Chan

    Inventor： David C. K. Chan

    IPC: A01N43/40 ,  C07D213/64 ,  C07D213/82 ,  C07D213/65

    CPC classification number: C07D213/64 ,  A01N43/40 ,  C07D213/82

    Abstract: Compounds of the formula: ##STR1## wherein X is oxygen or sulfur;R is pyridyl optionally substituted with 1 to 3 substituents independently selected from halogen, lower alkyl or lower alkoxy optionally substituted with 1 to 3 of the same or different halogen atoms or nitro, R.sup.1 is lower alkyl; and R.sup.2 is a 5- or 6-membered heterocyclic ring containing 1- to 3-ring nitrogens and the remainder of the ring atoms carbon atoms, a quinoline ring or a phenyl ring, all optionally substituted with 1 to 3 substituents independently selected from halogen, trihalomethyl, lower alkyl or lower alkoxy, provided that R.sup.2 is not bonded to the --CH.sub.2 -- group by a ring nitrogen and compatible salts thereof, are fungicidal.

    Abstract translation: 下式的化合物：其中X是氧或硫; R是任选被1至3个独立地选自卤素，低级烷基或任选被1至3个相同或不同卤素原子取代的低级烷氧基的取代基取代的吡啶基，R 1是低级烷基; 并且R 2是含有1-至3-环氮原子和其余环原子碳原子，喹啉环或苯环的5-或6-元杂环，全部任选被1至3个独立地选自卤素 ，三卤代甲基，低级烷基或低级烷氧基，条件是R2不与环状氮键合至-CH 2 - 基团并且其相容的盐是杀真菌剂。

    1,1-Dioxo-2-halohydrocarbylthio-1,2-benzoisothiazolidines
    8.
    发明授权
    1,1-Dioxo-2-halohydrocarbylthio-1,2-benzoisothiazolidines 失效
    1,1-二氧代-2-卤代烃基硫代-1,2-苯并异噻唑啉

    公开(公告)号：US4253865A

    公开(公告)日：1981-03-03

    申请号：US72872

    申请日：1979-09-06

    Applicant: David C. K. Chan

    Inventor： David C. K. Chan

    IPC: A01N43/80 ,  A01N47/04 ,  C07D275/06

    CPC classification number: C07D275/06 ,  A01N43/80 ,  A01N47/04

    Abstract: Compounds of the formula: ##STR1## wherein R is haloalkyl, haloalkenyl or halogenated aryl; R.sup.1 and R.sup.2 are hydrogen, alkyl or are joined to form a cyclopentyl or cyclohexyl ring; X is hydrogen, halo, alkyl, haloalkyl, alkoxy, nitro or cyano; and n=1 to 5 have fungicidal and bactericidal activity.

    Abstract translation: 下式的化合物：其中R是卤代烷基，卤代烯基或卤代芳基; R1和R2是氢，烷基或连接形成环戊基或环己基环; X是氢，卤素，烷基，卤代烷基，烷氧基，硝基或氰基; n = 1〜5具有杀菌，杀菌活性。

    Acylation of a lactone-substituted aniline compound in the absence of an acid acceptor
    10.
    发明授权
    Acylation of a lactone-substituted aniline compound in the absence of an acid acceptor 失效
    在没有酸受体的情况下内酯取代的苯胺化合物的酰化

    公开(公告)号：US4224453A

    公开(公告)日：1980-09-23

    申请号：US18489

    申请日：1979-03-08

    Applicant: Richard N. Reynolds, Jr. ,  Stephen D. Ziman ,  David C. K. Chan

    Inventor： Richard N. Reynolds, Jr. ,  Stephen D. Ziman ,  David C. K. Chan

    IPC: C07D307/33 ,  C07D333/36 ,  C07D333/24 ,  C07D307/12 ,  C07D307/68

    CPC classification number: C07D307/33 ,  C07D333/36

    Abstract: A process for making a compound of the formula ##STR1## which process comprises contacting, in the absence of an acid acceptor, an acyl halide with an aniline substituted gamma-butyrolactone in the presence of a non-basic solvent and at a temperature between 65.degree. and 150.degree. C. Thus, 3-(N-chloroacetyl-N-2,6-dimethylphenylamino)-gamma-butyrolactone is prepared by a process comprising contacting, in the absence of an added acid acceptor, chloroacetylchloride with 3-(N-2,6-dimethylphenylamino)-gamma-butyrolactone in the presence of a non-basic organic solvent and at a temperature between 65.degree. and 150.degree. C. Preferably, the 3-(N-2,6-dimethylphenylamino)-gamma-butyrolactone is formed by reacting alpha-bromo-gamma-butyrolactone with dimethylaniline in the presence of water and in a non-basic organic solvent, and the 3-(N-2,6-dimethylphenylamino)-gamma-butyrolactone in the organic solvent is phase separated and fed straight through to the acetylation step.

    Abstract translation: 一种制备式“化合物”的方法，该方法包括在不存在酸受体的情况下，使酰卤与苯胺取代的γ-丁内酯在非碱性溶剂存在下和65℃ DEG和150℃。因此，3-（N-氯乙酰基-N-2,6-二甲基苯基氨基） - γ-丁内酯通过以下方法制备，所述方法包括在不存在加入的酸受体的情况下使氯乙酰氯与3-（N -2,6-二甲基苯基氨基） - γ-丁内酯在非碱性有机溶剂存在下，在65-150℃的温度下进行。优选地，3-（N-2,6-二甲基苯基氨基） 在水和非碱性有机溶剂的存在下使α-溴-γ-丁内酯与二甲基苯胺反应形成丁内酯，有机溶剂中的3-（N-2,6-二甲基苯基氨基） - γ-丁内酯是 相分离并直接进料至乙酰化步骤。

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