公开(公告)号：US5858923A

公开(公告)日：1999-01-12

申请号：US878962

申请日：1997-06-19

申请人： Kiyoshi Takasuka ,  Hideyo Fujii ,  Seigo Koura ,  Noriyoshi Katsuyama ,  Yukiyo Shigeno

发明人： Kiyoshi Takasuka ,  Hideyo Fujii ,  Seigo Koura ,  Noriyoshi Katsuyama ,  Yukiyo Shigeno

IPC分类号： C07D237/02 ,  A01N47/38 ,  C07D237/04

CPC分类号： A01N47/38 ,  C07D237/04

摘要： The present invention provides a hexahydropyridazine derivative of the formula (I): ##STR1## wherein R.sup.1 represents an alkynyloxy group, a cycloalkoxy group or an alkoxycarbonylalkylthio group, R.sup.2 represents an alkyl group, a phenyl group or a benzyl group, and X represents a halogen atom. This compound exhibits an excellent herbicidal effect on various weeds in treatment of field soil, foliage treatment and flooding treatment of paddy field, and has an excellent selectivity toward the weeds but not the crop.

摘要翻译： 本发明提供式（I）的六氢哒嗪衍生物：其中R1表示炔氧基，环烷氧基或烷氧基羰基烷硫基，R2表示烷基，苯基或苄基，和 X表示卤素原子。 该化合物在田间土壤处理，叶面处理和水田淹水处理中对各种杂草具有优异的除草效果，对杂草而不是作物具有优异的选择性。

公开(公告)号：US06429173B1

公开(公告)日：2002-08-06

申请号：US09721648

申请日：2000-11-27

申请人： Seigo Koura ,  Takashi Nakayama ,  Kiyoshi Yokota

发明人： Seigo Koura ,  Takashi Nakayama ,  Kiyoshi Yokota

IPC分类号： A01N3710

CPC分类号： A01N57/20 ,  A01N39/02 ,  A01N2300/00

摘要： The present invention relates to a defloration agent for apple trees. The present defloration agent comprises 3-(2-methyl-4-chlorophenoxy)butyric acid (MCPB) or an ester thereof and 2-chloroethylphosphonic acid (ethephon). The present invention provides an excellent defloration effect even when the temperature is low in the blossoming season.

摘要翻译： 本发明涉及一种苹果树的脱色剂。 本发明的脱色剂包括3-（2-甲基-4-氯苯氧基）丁酸（MCPB）或其酯和2-氯乙基膦酸（乙烯利）。 即使在开花季节的温度低的情况下，本发明也提供了优异的脱色效果。

公开(公告)号：US4753671A

公开(公告)日：1988-06-28

申请号：US49055

申请日：1987-05-12

申请人： Shinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Akira Nakanishi ,  Kazuaki Tsukuda ,  Yuji Nonaka

发明人： Shinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Akira Nakanishi ,  Kazuaki Tsukuda ,  Yuji Nonaka

IPC分类号： A01N43/82 ,  A01N43/836 ,  C07D271/06 ,  C07D413/12

CPC分类号： C07D271/06 ,  A01N43/82 ,  C07D413/12

摘要： 1,2,4-oxadiazole derivatives having selective herbicidal action in controlling broad leaf weeds and cyperaceous weeds without causing phytotoxicity to geraminous crop plants having the formula: ##STR1## wherein A is a methine group or a nitrogen atom; R.sub.1 is a chlorine atom or a methyl group; when A is a methine group, R.sub.2 is a hydrogen atom if R.sub.1 is a methyl group, and a hydrogen atom or a methyl group if R.sub.1 is a chlorine atom, and when A is a nitrogen atom, R.sub.2 is a hydrogen atom; R.sub.3 is a hydrogen atom, an alkyl group having from 1 to 11 carbon atoms, a benzyl group unsubstituted or substituted by chlorine or methoxy; a phenoxymethyl group unsubstituted or substituted by chlorine or methyl, or a lower alkoxyalkyl group.

公开(公告)号：US4841035A

公开(公告)日：1989-06-20

申请号：US116241

申请日：1987-11-02

申请人： Shinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Akira Nakanishi ,  Yuji Nonaka

发明人： Shinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Akira Nakanishi ,  Yuji Nonaka

IPC分类号： A01N43/78 ,  C07D277/16 ,  C07D277/56 ,  C07D277/74 ,  C07D417/12

CPC分类号： C07D417/12 ,  A01N43/78 ,  C07D277/16 ,  C07D277/74

摘要： A propionic acid thiol ester derivative having the formula: ##STR1## wherein R.sub.1 is a cyano group, a trifluoromethyl group, a halogen atom or a nitro group,R.sub.2 is a hydrogen atom, a halogen atom or a cyano group,R.sub.3 is a thiazolin-2-yl group or a benzothiazol-2-yl group, andA is a methine group or a nitrogen atom.

公开(公告)号：US5068365A

公开(公告)日：1991-11-26

申请号：US292077

申请日：1988-12-30

申请人： Takumi Tokunaga ,  Hiroyuki Watanabe ,  Kenji Tsuzuki ,  Sinzo Someya ,  Seigo Koura ,  Mikio Ito

发明人： Takumi Tokunaga ,  Hiroyuki Watanabe ,  Kenji Tsuzuki ,  Sinzo Someya ,  Seigo Koura ,  Mikio Ito

IPC分类号： A01N37/30 ,  A01N39/00 ,  A01N39/04 ,  A01N41/06 ,  A01N43/82 ,  A01N43/836 ,  C07C233/60 ,  C07C255/13 ,  C07C311/29 ,  C07C323/36 ,  C07D271/06 ,  C07D307/42

CPC分类号： C07D271/06 ,  A01N37/30 ,  A01N39/00 ,  A01N39/04 ,  A01N41/06 ,  A01N43/82 ,  C07C233/60 ,  C07C255/13 ,  C07C311/29 ,  C07C323/36 ,  C07D307/42 ,  C07C2101/14

摘要： Disclosed is novel hexahydrophthalic anilide derivatives and herbicide compositions comprising the derivatives. The hexahydrophthalic anilide derivatives of this invention are represented by the formula [I], [II] or [III]. ##STR1## (wherein R.sup.1 represents non-substituted or substituted phenyl, R.sup.2 represents hydrogen or C.sub.1 -C.sub.4 alkyl, R.sup.3 represents C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkenyl) ##STR2## (wherein R.sup.4 and R.sup.5, the same or different, represent C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkenyl or C.sub.1 -C.sub.4 alkynyl, provided R.sup.4 and R.sup.5 are not C.sub.1 -C.sub.4 alkyl simultaneously) ##STR3## (wherein X.sup.1 and X.sup.2, the same or different, represent halogen, Y represents oxygen or sulfur, R.sup.6 represents C.sub.1 -C.sub.6 straight or cyclic alkyl which may be substituted with oxygen, R.sup.7 represents hydrogen or methyl, R.sup.8 represents cyano, C.sub.1 -C.sub.3 alkyl, C.sub.2 or C.sub.3 alkenyl, C.sub.2 -C.sub.4 alkynyl, C.sub.3 -C.sub.6 alkynyl which is substituted with methoxy, CONHR.sup.9 (wherein R.sup.9 represents aromatic sulfonyl) or azole heterocyclic ring)

公开(公告)号：US4746359A

公开(公告)日：1988-05-24

申请号：US48757

申请日：1987-05-12

申请人： Shinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Akira Nakanishi ,  Yuji Nonaka

发明人： Shinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Akira Nakanishi ,  Yuji Nonaka

IPC分类号： A01N43/40 ,  C07D213/64 ,  C07D213/643

CPC分类号： C07D213/643 ,  A01N43/40

摘要： A hydroxyacetic acid amide derivative having the formula: ##STR1## wherein each of R and R.sub.1 which may be the same or different, is an alkyl, alkenyl, alkynyl or alkoxyalkyl group having from 1 to 4 carbon atoms, provided that R and R.sub.1 are not simultaneously alkyl groups.

摘要翻译： 具有下式的羟基乙酸酰胺衍生物：其中R和R 1各自可以相同或不同，是具有1至4个碳原子的烷基，烯基，炔基或烷氧基烷基，条件是R 并且R 1不是同时是烷基。

公开(公告)号：US5207819A

公开(公告)日：1993-05-04

申请号：US535518

申请日：1990-06-11

申请人： Sinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Yoichi Kitamura ,  Hiroyuki Watanabe ,  Kenji Tsuzuki

发明人： Sinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Yoichi Kitamura ,  Hiroyuki Watanabe ,  Kenji Tsuzuki

IPC分类号： A01N43/40 ,  A01N43/60 ,  A01N43/82 ,  C07D405/12 ,  C07D413/12

CPC分类号： C07D405/12 ,  A01N43/40 ,  A01N43/60 ,  A01N43/82 ,  C07D413/12

摘要： Disclosed is a novel compound of the formula [I]: ##STR1## (wherein R.sup.1 is H or CH.sub.3, R.sup.2 is H or C.sub.1 -C.sub.4 alkyl), furylmethyl group, tetrahydrofuryl group 2-tetrahydropyranylmethyl group or tetrahydrofurfuryl group which may be substituted with methyl group. The compound has strong herbicidal effect against the weeds belonging to the Family Gramineae.

摘要翻译： 公开了式[I]的新化合物：其中R 1为H或CH 3，R 2为H或C 1 -C 4（其中X为H或Cl） 烷基），呋喃甲基，四氢呋喃基2-四氢吡喃基甲基或可被甲基取代的四氢糠基。 该化合物对属于家禾本科的杂草具有强大的除草效果。

公开(公告)号：US5169428A

公开(公告)日：1992-12-08

申请号：US726724

申请日：1991-07-01

申请人： Kenji Tsuzuki ,  Sinzo Someya ,  Seigo Koura ,  Yasuaki Hanasaki ,  Mikio Ito ,  Hiroyuki Watanabe

发明人： Kenji Tsuzuki ,  Sinzo Someya ,  Seigo Koura ,  Yasuaki Hanasaki ,  Mikio Ito ,  Hiroyuki Watanabe

IPC分类号： A01N37/32 ,  A01N37/36 ,  A01N37/46 ,  A01N39/00 ,  A01N43/08 ,  A01N43/82 ,  C07D209/48 ,  C07D405/12 ,  C07D413/12

CPC分类号： C07D209/48 ,  A01N37/32 ,  A01N37/36 ,  A01N37/46 ,  A01N39/00 ,  A01N43/08 ,  A01N43/82 ,  C07D405/12 ,  C07D413/10

摘要： Disclosed is a tetrahydrophthalimide derivative of the formula (I): ##STR1## wherein X.sup.1 and X.sup.2, the same or different, represent halogen, hydrogen or trifluoromethyl; R represents ##STR2## (wherein R.sup.1 and R.sup.2, the same or different, represent hydrogen or methyl, R.sup.3 represents 2-tetrahydrofurfuryl or 3-methyl-1,2,4-oxadiazol-5-yl), ##STR3## (wherein R.sup.4 is hydrogen or methyl, R.sup.5 is methyl or benzyl), ##STR4## (wherein R.sup.6 represents hydrogen or methyl, R.sup.7 is halogen or C.sub.1 -C.sub.4 alkyl), ##STR5## (wherein R.sup.8 is hydrogen, acyl or arylalkyl), cyano, or --CH.sub.2 OR.sup.9 (wherein R.sup.9 is hydrogen, acetyl, halophenyl, C.sub.1 -C.sub.4 tetrahydrophthalimide derivative of the present invention is useful as a herbicide.

摘要翻译： 公开了式（I）的四氢邻苯二甲酰亚胺衍生物：其中X 1和X 2相同或不同，表示卤素，氢或三氟甲基; R表示（其中R 1和R 2相同或不同，表示氢或甲基，R 3表示2-四氢糠基或3-甲基-1,2,4-恶二唑-5-基），其中R 4 （其中R 6为氢或甲基，R 7为卤素或C 1 -C 4烷基），其中R 8为氢，酰基或芳基烷基，氰基或 -CH 2 OR 9（其中R 9为氢，乙酰基，卤代苯基，本发明的C 1 -C 4四氢邻苯二甲酰亚胺衍生物可用作除草剂。

公开(公告)号：US5090994A

公开(公告)日：1992-02-25

申请号：US447548

申请日：1989-12-07

申请人： Nobuo Onodera ,  Shinzo Someya ,  Seigo Koura ,  Shigenori Segami

发明人： Nobuo Onodera ,  Shinzo Someya ,  Seigo Koura ,  Shigenori Segami

IPC分类号： A01N43/52 ,  A01N43/90 ,  A01N47/38 ,  C07D471/04

CPC分类号： C07D471/04 ,  A01N43/90 ,  A01N47/38

摘要： A herbicide exhibiting high herbicidal activity against a variety of weeds and being highly safe for useful crops can be obtained through the use of a heterocyclic compound represented by the following general formula (I): ##STR1## wherein R represents a group represented by the following formula: ##STR2## X represents an oxygen atom or a sulfur atom; R.sup.1 represents a halogen atom or a lower alkyl group; R.sup.2 represents a hydrogen atom or a methyl group; R.sup.3 represents a halogen atom, a lower alkyl group, a lower haloalkyl group, a lower alkoxy group, a lower alkylthio group, a cyano group or --COOR.sup.4 (R.sup.4 is a lower alkyl group, a lower alkoxyalkyl group or a tetrahydrofurfuryl group); m is 0, 1 or 2 and n is 0, 1, 2 or 3.

公开(公告)号：US4948421A

公开(公告)日：1990-08-14

申请号：US184052

申请日：1988-04-20

申请人： Sinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Yoichi Kitamura ,  Hiroyuki Watanabe ,  Kenji Tsuzuki

发明人： Sinzo Someya ,  Seigo Koura ,  Mikio Ito ,  Yoichi Kitamura ,  Hiroyuki Watanabe ,  Kenji Tsuzuki

IPC分类号： A01N43/40 ,  A01N43/60 ,  A01N43/82 ,  A01N43/836 ,  C07D405/12 ,  C07D413/12

CPC分类号： C07D405/12 ,  A01N43/40 ,  A01N43/60 ,  A01N43/82 ,  C07D413/12

摘要： Disclosed is a novel compound of the formula [I]: ##STR1## wherein A represents ##STR2## (wherein X is H or Cl) ##STR3## Z represents ##STR4## (wherein R.sup.1 is H or CH.sub.3, R.sup.2 is H or C.sub.1 -C.sub.4 alkyl), furylmethyl group, tetrahydrofuryl group 2-tetrahydropyranylmethyl group or tetrahydrofurfuryl group which may be substituted with methyl group. The compound has strong herbicidal effect against the weeds belonging to the Family Gramineae.