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1. 发明授权

US10590143B2 Herbicidally active (alkynyl-phenyl)-substituted cyclic dione compounds and derivatives thereof 有权
公开(公告)号：US10590143B2
公开(公告)日：2020-03-17
申请号：US14894842
申请日：2014-05-29
申请人： Syngenta Limited
发明人： Janice Black , James Nicholas Scutt , Louisa Whalley , Nigel James Willets
IPC分类号： C07C49/587 , A01N35/06 , C07D493/08 , A01N43/16 , C07D309/32 , C07D311/96 , A01N37/02 , A01N37/10 , A01N47/06 , C07C49/577 , C07C69/24 , C07C69/78 , C07C69/96 , C07C381/14 , A01N43/90 , C07C49/517
摘要： The present invention relates to a compound of formula (I): wherein: X is methyl or chlorine; R1 is fluorine or bromine; R2 is ethynyl, C1-C3alkoxy, C1-C3haloalkoxy, or C1-C3alkoxy-C1-C3alkoxy-; and Q is a pyran-3,5-dione-4-yl, a thiopyran-3,5-dione-4-yl, a piperidine-3,5-dione-4-yl, a cyclohexane-1,3,5-trione-2-yl, a cyclohexane-1,3-dione-2-yl, a cycloheptane-1,3-dione-2-yl, in which each cyclic dione is bridged by alkanediyl, or a derivative thereof (e.g. an enol ketone tautomer derivative thereof), wherein Q is further defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. Preferably, X is methyl; and/or R1 is fluorine; and/or R2 is —O—R2A, wherein R2A is methyl, ethyl, trifluoromethyl, difluoromethyl, trifluoroethyl, or —CH2CH2OCH3. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the weeds and/or to the plants and/or to the locus thereof.

2. 发明授权

US4781866A Process for producing amidine sulfonic acid intermediates for guanidines 失效
标题翻译：用于生产脒的脒磺酸中间体的方法
公开(公告)号：US4781866A
公开(公告)日：1988-11-01
申请号：US934376
申请日：1986-11-24
申请人： Cynthia A. Maryanoff , James N. Plampin , Robin C. Stanzione
发明人： Cynthia A. Maryanoff , James N. Plampin , Robin C. Stanzione
IPC分类号： C07C381/14 , C07D207/26 , C07D207/273 , C07D295/215 , C07C139/00 , C07D239/10
CPC分类号： C07D207/273 , C07C381/14 , C07D295/215
摘要： An efficient synthesis of quanidines, e.g. of the formula (III), by oxidizing a thiourea, e.g. of the following formula (II): ##STR1## with H.sub.2 O.sub.2 and a molybdenum catalyst to yield an aminoiminomethane sulfonic acid which can then be reacted with an amine followed by optional transamination steps.
摘要翻译：喹啉的有效合成，例如的式（III）化合物，通过氧化硫脲，例如的下式（II）：用H 2 O 2和钼催化剂制备氨基亚氨基甲烷磺酸，然后可与胺反应，然后进行任选的转氨步骤。

3. 发明授权

US4610802A Method of activating thiourea dioxide 失效
标题翻译：活化二氧化硫脲的方法
公开(公告)号：US4610802A
公开(公告)日：1986-09-09
申请号：US660385
申请日：1984-10-12
申请人： Koichiro Fujiyasu , Shigeki Yoneyama , Haruhiko Ito
发明人： Koichiro Fujiyasu , Shigeki Yoneyama , Haruhiko Ito
IPC分类号： C07C381/14 , C07B31/00 , C07C67/00 , C07C325/00 , C07C335/02 , C09K3/00
CPC分类号： C07C381/14
摘要： Activating thiourea dioxide is characterized by incorporating in the thiourea dioxide a substance which dissolves in water or an acidic aqueous solution and produces hydrogen.
摘要翻译：活化二氧化硫脲的特征在于在二氧化硫脲中引入溶解于水或酸性水溶液中并产生氢的物质。

4. 发明申请

US20160143277A1 Herbicidally Active (alkynyl-phenyl)-Substituted Cyclic Dione Compounds and Derivatives Thereof 审中-公开
标题翻译：除草活性（炔基 - 苯基） - 取代的环状二酮化合物及其衍生物
公开(公告)号：US20160143277A1
公开(公告)日：2016-05-26
申请号：US14894842
申请日：2014-05-29
申请人： SYNGENTA LIMITED
发明人： Janice Black , James Nicholas Scutt , Louisa Whalley , Nigel James Willets
IPC分类号： A01N35/06 , C07C69/24 , A01N37/02 , A01N37/10 , A01N47/06 , C07C381/14 , C07C69/78 , C07C49/577 , C07C69/96
摘要： The present invention relates to a compound of formula (I): wherein: X is methyl or chlorine; R1 is fluorine or bromine; R2 is ethynyl, C1-C3alkoxy, C1-C3haloalkoxy, or C1-C3alkoxy-C1-C3alkoxy-; and Q is a pyran-3,5-dione-4-yl, a thiopyran-3,5-dione-4-yl, a piperidine-3,5-dione-4-yl, a cyclohexane-1,3,5-trione-2-yl, a cyclohexane-1,3-dione-2-yl, a cycloheptane-1,3-dione-2-yl, in which each cyclic dione is bridged by alkanediyl, or a derivative thereof (e.g. an enol ketone tautomer derivative thereof), wherein Q is further defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. Preferably, X is methyl; and/or R1 is fluorine; and/or R2 is —O—R2A, wherein R2A is methyl, ethyl, trifluoromethyl, difluoromethyl, trifluoroethyl, or —CH2CH2OCH3. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the weeds and/or to the plants and/or to the locus thereof.
摘要翻译：本发明涉及式（I）的化合物：其中：X为甲基或氯; R1是氟或溴; R2是乙炔基，C1-C3烷氧基，C1-C3卤代烷氧基或C1-C3烷氧基-C1-C3烷氧基; 并且Q是吡喃-3,5-二酮-4-基，噻喃-3,5-二酮-4-基，哌啶-3,5-二酮-4-基，环己烷-1,3,5 - 三酮-2-基，环己烷-1,3-二酮-2-基，环庚烷-1,3-二酮-2-基，其中每个环二酮由烷二基桥接，或其衍生物（例如烯醇酮互变异构体衍生物），其中Q在本文中进一步定义; 并且其中式（I）化合物任选作为农业化学上可接受的盐存在。优选地，X是甲基; 和/或R 1是氟; 和/或R2是-O-R2A，其中R2A是甲基，乙基，三氟甲基，二氟甲基，三氟乙基或-CH2CH2OCH3。这些化合物适合用作除草剂。因此，本发明还涉及在有用植物的作物中控制杂草，特别是禾本科植物单子叶杂草的方法，包括将式（I）化合物或包含这种化合物的除草组合物施用于杂草和/或植物和/或其基因座。

5. 发明授权

US5091291A Alkyl substituted photographic couplers and photographic elements and processes employing same 失效
标题翻译：烷基取代的照相成色剂和照相元件及采用其的方法
公开(公告)号：US5091291A
公开(公告)日：1992-02-25
申请号：US603590
申请日：1990-10-25
申请人： Philip T. S. Lau , Danny R. Thompson
发明人： Philip T. S. Lau , Danny R. Thompson
IPC分类号： C07C235/66 , C07C311/05 , C07C311/06 , C07C311/08 , C07C311/09 , C07C311/10 , C07C311/12 , C07C311/18 , C07C311/19 , C07C311/21 , C07C381/14 , C07D231/52 , G03C7/305 , G03C7/32
CPC分类号： G03C7/3212 , C07C235/66 , C07C311/05 , C07C311/06 , C07C311/08 , C07C311/09 , C07C311/10 , C07C311/12 , C07C311/18 , C07C311/19 , C07C311/21 , C07C381/14 , C07D231/52 , G03C7/30541
摘要： A coupler having as a coupling-off group an alkyl group substituted with an electron source capable of stabilizing carbonium ion.
摘要翻译：具有作为偶合基团的成色剂，被能够稳定碳鎓离子的电子源取代的烷基。

6. 发明授权

US4233238A Process for preparing thiourea dioxide 失效
标题翻译：制备二氧化硫脲的方法
公开(公告)号：US4233238A
公开(公告)日：1980-11-11
申请号：US55788
申请日：1979-07-09
申请人： Osami Ohura , Osamu Fujimoto
发明人： Osami Ohura , Osamu Fujimoto
IPC分类号： C07C381/14 , C07C67/00 , C07C325/00 , C07C145/00
CPC分类号： C07C381/14
摘要： According to this invention there is provided a process for preparing thiourea dioxide characterized in that in the production of thiourea dioxide by the reaction of thiourea and hydrogen peroxide in an aqueous solvent, the filtrate after separation of the crystals of thiourea dioxide after reaction is treated with an ion-exchange resin to remove side reaction products and impurities contained therein and then is used again as a reaction solvent.
摘要翻译：根据本发明，提供了一种制备二氧化硫脲的方法，其特征在于在通过硫脲和过氧化氢在水溶剂中反应制备二氧化硫脲二氧化物时，将反应后的二氧化硫脲二氧化钛晶体分离后的滤液用离子交换树脂，以除去其中所含的副反应产物和杂质，然后再次用作反应溶剂。

7. 发明授权

US3897492A Method of making carbamoyl sulfoxide derivatives 失效
标题翻译：制备氨基甲酰基亚砜衍生物的方法
公开(公告)号：US3897492A
公开(公告)日：1975-07-29
申请号：US37132973
申请日：1973-06-18
申请人： STAUFFER CHEMICAL CO
发明人： TILLES HARRY , MACDONALD ALAN A
IPC分类号： A01N47/08 , C07C67/00 , C07C325/00 , C07C333/02 , C07C381/00 , C07C381/14 , C07C103/76 , C07C147/14
摘要： Intermediate compounds and the process of manufacturing herbicidally active sulfoxide and sulfone compounds are described herein. The intermediate compounds have the following generic formula:

WHEREIN R is selected from the group consisting of halophenyl, phenalkyl, substituted phenalkyl, wherein said substituents can be selected from halogen, alkyl and haloalkyl; R1 and R2 can be the same or different and can be selected from the group consisting of lower alkyl, cycloalkyl, alkenyl, alkynyl and benzyl. The active compounds are made by reacting the intermediate compound with an oxidizing agent.
摘要翻译：本文描述了中间体化合物和制备除草活性亚砜和砜化合物的方法。中间体化合物具有以下通式：

8. 发明授权

US6156794A Method for treatment of glutamate related disorders 失效
标题翻译：治疗谷氨酸相关病症的方法
公开(公告)号：US6156794A
公开(公告)日：2000-12-05
申请号：US297803
申请日：1999-09-13
申请人： Morris Faiman , John V. Schloss , Jang-Yen Wu
发明人： Morris Faiman , John V. Schloss , Jang-Yen Wu
IPC分类号： C07D295/20 , A61K31/145 , A61K31/16 , A61K31/27 , A61K31/397 , A61K31/40 , A61K31/4453 , A61K31/55 , A61P9/10 , A61P25/04 , A61P25/08 , A61P25/14 , A61P25/22 , A61P25/28 , A61P25/34 , A61P37/04 , C07C381/14 , C07D277/34 , C07D277/36 , C07D279/06 , A61K31/325
CPC分类号： A61K31/16 , A61K31/145 , A61K31/27 , C07D277/36 , C07D279/06
摘要： A method of using a compound of formula (I) wherein R.sup.1, R.sup.2, R.sup.3, X and n have any of the meanings defined in the specification, to antagonize glutamate binding, or to treat glutamate-related disorders is provided. Novel compounds, intermediates and pharmaceutical compositions are also provided.
摘要翻译： PCT No.PCT / US97 / 20308 Sec。 371日期1999年9月13日 102（e）1999年9月13日PCT 1997年11月6日PCT公布。第WO98 / 19676号公报日期1998年5月14日提供了使用其中R1，R2，R3，X和n具有本说明书中定义的任何含义以拮抗谷氨酸结合或治疗谷氨酸相关病症的式（I）化合物的方法。还提供了新颖的化合物，中间体和药物组合物。

9. 发明授权

US5149871A Water-soluble thiourea dioxide derivatives and process for preparing same 失效
标题翻译：水溶性硫脲二氧化物衍生物及其制备方法
公开(公告)号：US5149871A
公开(公告)日：1992-09-22
申请号：US797789
申请日：1991-11-25
申请人： Hirohisa Nitoh , Osami Ohura , Morio Suzuki
发明人： Hirohisa Nitoh , Osami Ohura , Morio Suzuki
IPC分类号： G03C1/09 , C07C381/14
CPC分类号： C07C381/14
摘要： A novel water-soluble produced by contacting thiourea dioxide with an aqueous solution comprising an amino acid having the general formula NH.sub.2 (CH.sub.2).sub.n COOH wherein n is an integer of 1 to 7 and a sodium, potassium or calcium salt of acetic acid.

10. 发明授权

US4943661A Process for preparing thiourea dioxide derivatives 失效
标题翻译：二氧化硫脲衍生物的制备方法
公开(公告)号：US4943661A
公开(公告)日：1990-07-24
申请号：US323495
申请日：1989-03-14
申请人： Hirohisa Nitoh , Osami Ohura , Morio Suzuki
发明人： Hirohisa Nitoh , Osami Ohura , Morio Suzuki
IPC分类号： C07C381/14
CPC分类号： C07C381/14
摘要： An amine-substituted thiourea dioxide is obtained by reacting thiourea dioxide and an aliphatic or aromatic primary amine in a neutral or acidic pH range.
摘要翻译：通过在中性或酸性pH范围内使二氧化硫脲和脂族或芳族伯胺反应获得胺取代的二氧化硫脲。

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