公开(公告)号：US20100331578A1

公开(公告)日：2010-12-30

申请号：US12667543

申请日：2008-07-01

申请人： Yoshitomo Tohyama ,  Kengo Kanematsu

发明人： Yoshitomo Tohyama ,  Kengo Kanematsu

IPC分类号： C07C211/52 ,  C07C209/50

CPC分类号： C07C319/20 ,  C07C323/36 ,  C07C323/41

摘要： There are provided a 4-(trichloromethylthio)aniline represented by the general formula (II): wherein R1 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R2 each independently represents a halogen atom, an alkyl group having 1 to 3 carbon atoms, or a perfluoroalkyl group having 1 to 3 carbon atoms, R3 represents a formyl group, an acetyl group, or a trifluoroacetyl group, and m represents an integer of 0 to 4, a method for producing the same, and a method for producing a 4-(trifluoromethylthio)aniline derivative using the 4-(trichloromethylthio)aniline. It becomes possible to produce a 4-(trifluoromethylthio)aniline with a high yield by using raw materials that can easily be obtained industrially and using general purpose production facilities.

摘要翻译： 提供由通式（II）表示的4-（三氯甲硫基）苯胺：其中R1表示氢原子或具有1至3个碳原子的烷基，R2各自独立地表示卤素原子，具有1至 3个碳原子或碳原子数1〜3的全氟烷基，R3表示甲酰基，乙酰基或三氟乙酰基，m表示0〜4的整数，其制造方法， 用于使用4-（三氯甲硫基）苯胺制备4-（三氟甲硫基）苯胺衍生物。 通过使用工业上容易获得的原材料和使用通用生产设备，可以以高产率生产4-（三氟甲硫基）苯胺。

公开(公告)号：US08399707B2

公开(公告)日：2013-03-19

申请号：US12667543

申请日：2008-07-01

申请人： Yoshitomo Tohyama ,  Kengo Kanematsu

发明人： Yoshitomo Tohyama ,  Kengo Kanematsu

IPC分类号： C07C211/44

CPC分类号： C07C319/20 ,  C07C323/36 ,  C07C323/41

摘要： There are provided a 4-(trichloromethylthio)aniline represented by the general formula (II): wherein R1 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R2 each independently represents a halogen atom, an alkyl group having 1 to 3 carbon atoms, or a perfluoroalkyl group having 1 to 3 carbon atoms, R3 represents a formyl group, an acetyl group, or a trifluoroacetyl group, and m represents an integer of 0 to 4, a method for producing the same, and a method for producing a 4-(trifluoromethylthio)aniline derivative using the 4-(trichloromethylthio)aniline. It becomes possible to produce a 4-(trifluoromethylthio)aniline with a high yield by using raw materials that can easily be obtained industrially and using general purpose production facilities.

摘要翻译： 提供由通式（II）表示的4-（三氯甲硫基）苯胺：其中R1表示氢原子或具有1至3个碳原子的烷基，R2各自独立地表示卤素原子，具有1至 3个碳原子或碳原子数1〜3的全氟烷基，R3表示甲酰基，乙酰基或三氟乙酰基，m表示0〜4的整数，其制造方法， 用于使用4-（三氯甲硫基）苯胺制备4-（三氟甲硫基）苯胺衍生物。 通过使用工业上容易获得的原材料和使用通用生产设备，可以以高产率生产4-（三氟甲硫基）苯胺。

公开(公告)号：US08466321B2

公开(公告)日：2013-06-18

申请号：US13492307

申请日：2012-06-08

申请人： Yoshitomo Tohyama ,  Kengo Kanematsu

发明人： Yoshitomo Tohyama ,  Kengo Kanematsu

IPC分类号： C07C211/44

CPC分类号： C07C319/20 ,  C07C323/36 ,  C07C323/41

摘要： There are provided a 4-(trichloromethylthio)aniline represented by the general formula (II): wherein R1 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R2 each independently represents a halogen atom, an alkyl group having 1 to 3 carbon atoms, or a perfluoroalkyl group having 1 to 3 carbon atoms, R3 represents a formyl group, an acetyl group, or a trifluoroacetyl group, and m represents an integer of 0 to 4, a method for producing the same, and a method for producing a 4-(trifluoromethylthio)aniline derivative using the 4-(trichloromethylthio)aniline. It becomes possible to produce a 4-(trifluoromethylthio)aniline with a high yield by using raw materials that can easily be obtained industrially and using general purpose production facilities.

公开(公告)号：US07189855B2

公开(公告)日：2007-03-13

申请号：US10513373

申请日：2003-06-20

申请人： Takashi Furukawa ,  Noritada Matsuo ,  Yoshitomo Tohyama

发明人： Takashi Furukawa ,  Noritada Matsuo ,  Yoshitomo Tohyama

IPC分类号： C07D213/64

CPC分类号： C07D213/69 ,  C07D213/64 ,  C07D401/12

摘要： 3-Phenoxy-2-pyridone compound can be produced by making the amide compound of the formula (1): wherein R is optionally substituted phenyl; react with a malonoaldehyde derivative such as 3-alkoxypropenal and the like in the presence of a protonic acid.

摘要翻译： 3-苯氧基-2-吡啶酮化合物可以通过使式（1）的酰胺化合物制备：其中R是任选取代的苯基; 在质子酸存在下与丙烯醛衍生物如3-烷氧基丙醛等反应。

公开(公告)号：US6107250A

公开(公告)日：2000-08-22

申请号：US26403

申请日：1998-02-19

申请人： Yoshitomo Tohyama ,  Masayuki Enomoto ,  Hisayuki Hoshi

发明人： Yoshitomo Tohyama ,  Masayuki Enomoto ,  Hisayuki Hoshi

IPC分类号： A01N43/58 ,  C07D237/14 ,  C07D237/16

CPC分类号： C07D237/14 ,  A01N43/58

摘要： The present invention provides novel pyridazin-3-one derivatives of general formula (1): ##STR1## wherein R.sup.1 is haloalkyl; R.sup.2 and R.sup.3 are independently hydrogen, alkl, haloalkyl, or alkoxyalkyl; X is hydrogen or halogen; Y is halogen, nitro, cyano, or trihalomethyl; Z.sup.1 is oxygen, sulfur, CH.sub.2, or NH; R.sup.4 is hydrogen, halogen, or alkyl; and R.sup.5 is cycoalkyl, formyl, benzyl, alkyl with an epoxy group, or other substituents as defined in the description, and herbicides containing them as active ingredients.

摘要翻译： 本发明提供了通式（1）的新的哒嗪-3-酮衍生物：其中R1是卤代烷基; R2和R3独立地是氢，烷基，卤代烷基或烷氧基烷基; X是氢或卤素; Y是卤素，硝基，氰基或三卤代甲基; Z1是氧，硫，CH2或NH; R4是氢，卤素或烷基; R5是环烷基，甲酰基，苄基，具有环氧基的烷基或说明书中定义的其它取代基，以及含有它们作为活性成分的除草剂。

公开(公告)号：US07157579B2

公开(公告)日：2007-01-02

申请号：US10486037

申请日：2002-07-31

申请人： Yoshitomo Tohyama ,  Takashi Komori ,  Yuzuru Sanemitsu

发明人： Yoshitomo Tohyama ,  Takashi Komori ,  Yuzuru Sanemitsu

IPC分类号： C07D401/12

CPC分类号： C07D401/12

摘要： The present invention provides a process for producing the pyridine compound [d]: [wherein R3 and R4 are as defined below], which has an excellent herbicidal activity, by making a pyridine compound [a]: [wherein R1 represents a C1–C6 alkoxy group, R3 represents a halogen atom, cyano group or nitro group, and R4 represents a hydrogen atom or halogen atom] react with an α-diazoester compound [f]: N2CHCOR1[f] [wherein R1 is defined above] in the presence of an acid.

摘要翻译： 本发明提供一种制备吡啶化合物[d]的方法：其中R 3和R 4定义如下]，其具有优异的除草活性，通过 制备吡啶化合物[a]：[其中R 1表示C 1 -C 6烷氧基，R 3表示卤素原子，氰基或硝基， SUP> 4 代表氢原子或卤素原子]与α-重氮化合物[f]反应：<？in-line-formula description =“In-line formula”end =“lead”？> N < ＆lt;＆lt; 1＆lt; 1＆gt; [f] <？in-line-formula description =“In-line Formulas”end =“tail”？> [其中R 1， SUP>如上定义]在酸的存在下。

公开(公告)号：US07223862B2

公开(公告)日：2007-05-29

申请号：US11382354

申请日：2006-05-09

申请人： Yoshitomo Tohyama ,  Takashi Komori ,  Yuzuru Sanemitsu

发明人： Yoshitomo Tohyama ,  Takashi Komori ,  Yuzuru Sanemitsu

IPC分类号： C07D401/12

CPC分类号： C07D401/12

摘要： The present invention provides a process for producing the pyridine compound [d]: [wherein R3 and R4 are as defined below], which has an excellent herbicidal activity, by making a pyridine compound [a]: [wherein R1 represents a C1–C6 alkoxy group, R3 represents a halogen atom, cyano group or nitro group, and R4 ρεπρεσεντσ α ηψδρογεν ατομ ορ ηαλογεν ατομ] ρεαχτ ωιτη αν α-diazoester compound [f]: N2CHCOR1[f] [wherein R1 is defined above] in the presence of an acid.

摘要翻译： 本发明提供一种制备吡啶化合物[d]的方法：其中R 3和R 4定义如下]，其具有优异的除草活性，通过 制备吡啶化合物[a]：[其中R 1表示C 1 -C 6烷氧基，R 3表示卤素原子，氰基或硝基， SUP> 4 ＆lt;＆lt; 1＆lt; 1＆gt; [f] <？in-line-formula description =“In-line Formulas”end =“tail”？> [其中R 1， SUP>如上定义]在酸的存在下。

公开(公告)号：US20050154210A1

公开(公告)日：2005-07-14

申请号：US10513373

申请日：2003-06-20

申请人： Takashi Furukawa ,  Noritada Matsuo ,  Yoshitomo Tohyama

发明人： Takashi Furukawa ,  Noritada Matsuo ,  Yoshitomo Tohyama

IPC分类号： C07D213/64 ,  C07D213/69 ,  C07D401/12 ,  C07D213/14

CPC分类号： C07D213/69 ,  C07D213/64 ,  C07D401/12

摘要： 3-Phenoxy-2-pyridone compound can be produced by making the amide compound of the formula (1): wherein R is optionally substituted phenyl; react with a malonoaldehyde derivative such as 3-alkoxypropenal and the like in the presence of a protonic acid.

摘要翻译： 3-苯氧基-2-吡啶酮化合物可以通过使式（1）的酰胺化合物制备：其中R是任选取代的苯基; 在质子酸存在下与丙烯醛衍生物如3-烷氧基丙醛等反应。

公开(公告)号：US06537948B1

公开(公告)日：2003-03-25

申请号：US09774116

申请日：2001-01-31

申请人： Yoshitomo Tohyama ,  Yuzuru Sanemitsu

发明人： Yoshitomo Tohyama ,  Yuzuru Sanemitsu

IPC分类号： A01N4354

CPC分类号： C07D213/69 ,  C07D213/70 ,  C07D239/52 ,  C07D239/54 ,  C07D401/12 ,  C07D403/12 ,  C07D417/12

摘要： The present invention relates to an uracil compound of the formula [I]: [wherein, Q—R3 represents a R3-substituted group of a 5-membered or 6-membered heterocyclic ring having one or two nitrogen selected from the group consisting of moieties represented in the specification (wherein, this heterocyclic ring may be substituted with at least one kind of substituent, Y represents oxygen, sulfur, imino or C1 to C3 alkylimino, R1 represents C1 to C3 alkyl or C1 to C3 haloalkyl, R2 represents C1 to C3 alkyl, R3 represents carboxy C1 to C6 alkyl, C1 to C6 alkoxycarbonyl C1 to C6 alkyl, OR7, SR8, N(R9)R10 or the like, X1 represents halogen, cyano, thiocarbamoyl or nitro, X2 represents hydrogen or halogen. {wherein, each of R7, R8 and R10 independently represents carboxy C1 to C6 alkyl, C1 to C6 alkoxycarbonyl C1 to C6 alkyl, C1 to C6 haloalkoxycarbonyl C1 to C6 alkyl, or the like, and R9 represents hydrogen or C1 to C6 alkyl.}.]. The present compound has an excellent herbicidal activity.

摘要翻译： 本发明涉及式[I]的尿嘧啶化合物：[其中，Q-R3表示具有一个或两个选自以下部分的一个或两个氮的5元或6元杂环的R 3取代基：部分 （其中，该杂环可以被至少一种取代基取代，Y表示氧，硫，亚氨基或C1〜C3烷基亚氨基，R1表示C1〜C3烷基或C1〜C3卤代烷基，R2表示C1〜 C3烷基，R3表示羧基C1至C6烷基，C1至C6烷氧基羰基C1至C6烷基，OR7，SR8，N（R9）R10等，X1表示卤素，氰基，硫代氨基甲酰基或硝基，X2表示氢或卤素。 其中，R 7，R 8和R 10各自独立地表示羧基C 1至C 6烷基，C 1至C 6烷氧基羰基C 1至C 6烷基，C 1至C 6卤代烷氧基羰基C 1至C 6烷基等，R 9表示氢或C 1至C 6烷基。 本发明化合物具有优异的除草活性。

公开(公告)号：US06451740B2

公开(公告)日：2002-09-17

申请号：US09729312

申请日：2000-12-05

申请人： Yoshitomo Tohyama ,  Yuzuru Sanemitsu ,  Tomohiko Gotou

发明人： Yoshitomo Tohyama ,  Yuzuru Sanemitsu ,  Tomohiko Gotou

IPC分类号： A01N4354

CPC分类号： C07D239/54 ,  A01N43/54 ,  C07C217/90 ,  C07C265/12 ,  C07C271/28 ,  C07C271/58

摘要： The present invention relates to an uracil compound of the formula [I]: wherein W represents oxygen, sulfur, imino or C1 to C3 alkylimino; Y represents oxygen, sulfur, imino or C1 to C3 alkylimino; R1 represents C1 to C3 alkyl or C1 to C3 haloalkyl; R2 represents C1 to C3 alkyl; R4 represents hydrogen or methyl; R5 represents C1 to C6 alkyl, C1 to C6 haloalkyl, or the like; X1 represents halogen, cyano or nitro; X2represents hydrogen or halogen; and each of X3 and X4 independently represents hydrogen, halogen, C1 to C6 alkyl, or the like. The present compound has an excellent herbicidal activity.

摘要翻译： 本发明涉及式[I]的尿嘧啶化合物：其中W表示氧，硫，亚氨基或C 1至C 3烷基亚氨基; Y表示氧，硫，亚氨基或C 1至C 3烷基亚氨基; R1表示C1-C3烷基或C1-C3卤代烷基; R2代表C1至C3烷基; R4代表氢或甲基; R5代表C1至C6烷基，C1至C6卤代烷基等; X1表示卤素，氰基或硝基; X2表示氢或卤素; X3和X4各自独立地表示氢，卤素，C1-C6烷基等。 本发明化合物具有优异的除草活性。