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12 条记录 (耗时 0.012 秒)

    Organic phosphorus esters and anhydrides
    2.
    发明授权
    Organic phosphorus esters and anhydrides 失效
    有机磷酯和酸酐

    公开(公告)号：US3248458A

    公开(公告)日：1966-04-26

    申请号：US23259362

    申请日：1962-10-23

    申请人： BAYER AG

    发明人： GUNTER OERTEL ,  HUGO MALZ ,  HANS HOLTSCHMIDT

    IPC分类号： C07F9/06 ,  C07F9/08 ,  C07F9/09 ,  C07F9/141 ,  C07F9/16 ,  C07F9/165 ,  C07F9/201 ,  C07F9/22 ,  C07F9/24 ,  C07F9/30 ,  C07F9/32 ,  C07F9/38 ,  C07F9/44 ,  C07F9/46 ,  C07F9/48 ,  C07F9/59 ,  C07F9/6533

    CPC分类号： C07F9/6533 ,  C07F9/06 ,  C07F9/08 ,  C07F9/096 ,  C07F9/141 ,  C07F9/1415 ,  C07F9/1417 ,  C07F9/16 ,  C07F9/1656 ,  C07F9/2015 ,  C07F9/22 ,  C07F9/2433 ,  C07F9/2441 ,  C07F9/2479 ,  C07F9/30 ,  C07F9/3294 ,  C07F9/38 ,  C07F9/4457 ,  C07F9/46 ,  C07F9/4883 ,  C07F9/591

    摘要： The invention comprises organic phosphorus compounds of the general formula wherein R1 and R2, which may be the same or different represent C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylmercapto, C1-C4 alkylamino, di-C1-C4 alkylamine, cyano-substituted di-C1-C4-alkylamino, phenyl, C1-C4 alkylmercapto-substituted phenoxy, phenylamino, or morpholyl radicals or a further group or R2 and R2 together form an alkylene-dioxy group; R3 and R4, which may be the same or different, represent hydrogen atoms or C1-C4 alkyl, cyano-substituted C1-C4 alkyl, or phenyl radicals or the group represents a morpholyl or piperidyl radical; A represents the residue of carbonic, sulphurous, phenyldithiophosphonic, C1-C4 alkoxy-substituted phenyldithiophosphonic, phthalic, halogen-substituted phthalic, or maleic acid; and X represents an electron pair or a sulphur atom. These compounds may be produced by reacting an appropriate organic compound of trivalent phosphorus containing at least one phosphorus-nitrogen band with an appropriate organic or triorganic anhydride to give a compound in which X is an electron pair and, if desired, reacting said compound with elementary sulphur or a sulphur-yielding agent to give a compound in which X is a sulphur atom. The compounds of the invention exhibit pesticidal activity (see Division A5).ALSO:Pesticidal compositions contain an organophosphorus compound of the general formula wherein R1 and R2, which may be the same or different, represent C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylmercapto, C1-C4 alkylamino, di-C1-C4-alkylamino, cyano-substituted-di-C1-C4 alkylamino, phenyl, C1-C4 alkylmercapto-substituted phenoxy, phenylamino, or morpholyl radicals or a further group or R1 and R2 together form an alkylenedioxy group; R3 and R4, which may be the same or different, represent hydrogen atoms or C1-C4 alkyl, cyano-substituted C1-C4 alkyl, or phenyl radicals or the group represents a morpholyl or piperidyl radical; A represents the residue of carbonic, sulphurous, phenyldithiophosphoric, C1-C4 alkoxy-substituted phenyldithiophosphoric, phthalic, halogen substituted phthalic or maleic acid; and X represents an eletron pair or a sulphur atom, in admixture with a solid or liquid diluent or carrier.

    Process for liquid/solid reaction
    3.
    发明授权
    Process for liquid/solid reaction 失效
    液/固反应方法

    公开(公告)号：US07511170B2

    公开(公告)日：2009-03-31

    申请号：US10487214

    申请日：2002-08-29

    申请人： Ingo Klopp ,  Thomas Bogenstätter ,  Dirk Franke ,  Manfred Munzinger

    发明人： Ingo Klopp ,  Thomas Bogenstätter ,  Dirk Franke ,  Manfred Munzinger

    IPC分类号： C07C63/06

    CPC分类号： C07F9/1417 ,  B01J8/006 ,  B01J8/007 ,  B01J8/008 ,  B01J8/06 ,  B01J8/20 ,  B01J2208/00548 ,  B01J2208/0069 ,  B01J2219/00164 ,  B01J2219/00189 ,  C07F9/3813

    摘要： A process for carrying out a liquid/solid reaction comprises a) preparing a reaction suspension in which a first reactant is present in suspended form and a second reactant is present in dissolved form in a suspension medium, where one of the reaction products is insoluble in the suspension medium, b) passing the reaction suspension through an elongated reaction zone so that the Reynolds number of the stream is less than 20,000 and c) separating off the insoluble reaction product formed. The process has the advantage that the insoluble reaction product is obtained in a readily filterable form.

    摘要翻译： 进行液/固反应的方法包括：a）制备其中第一反应物以悬浮形式存在的反应悬浮液，第二反应物以溶解形式存在于悬浮介质中，其中一种反应产物不溶于 悬浮介质，b）使反应悬浮液通过细长的反应区，使得流的雷诺数小于20,000，和c）分离形成的不溶性反应产物。 该方法具有以易于过滤的形式获得不溶性反应产物的优点。

    Method for producing ethers, esters or acid anhydrides
    4.
    发明授权
    Method for producing ethers, esters or acid anhydrides 失效
    生产醚，酯或酸酐的方法

    公开(公告)号：US06965047B2

    公开(公告)日：2005-11-15

    申请号：US10511161

    申请日：2003-04-14

    申请人： Ingo Klopp ,  Thomas Bogenstätter ,  Dirk Franke

    发明人： Ingo Klopp ,  Thomas Bogenstätter ,  Dirk Franke

    IPC分类号： C07F9/06 ,  C07C51/02 ,  C07C51/41 ,  C07F9/141 ,  C07C69/76

    CPC分类号： C07F9/1417 ,  C07C51/02 ,  C07C51/412 ,  C07C63/06 ,  C07C63/08

    摘要： Ethers, esters or acid anhydrides are advantageously obtained when a cake of a first reactant selected from salts of organic or oxygen-containing inorganic acids or alkoxides disposed on a filter element is flowed through by a solution of a second reactant selected from inorganic or organic acid halides and alkyl halides, so that the insoluble halide salt formed remains on the filter element. The halide salt can thus be removed substantially quantitatively in a simple manner.

    摘要翻译： 当选自设置在过滤元件上的有机或含氧无机酸或醇盐的第一反应物的滤饼通过选自无机或有机酸的第二反应物的溶液流过时，有利地获得醚，酯或酸酐 卤化物和烷基卤，使得形成的不溶性卤化物盐保留在过滤元件上。 卤化物盐因此可以以简单的方式基本上定量地去除。

    Solid-liquid reaction
    7.
    发明申请
    Solid-liquid reaction 失效
    固液反应

    公开(公告)号：US20040204605A1

    公开(公告)日：2004-10-14

    申请号：US10487214

    申请日：2004-02-19

    发明人： Ingo Klopp ,  Thomas Bogenstatter ,  Dirk Franke ,  Manfred Munzinger

    IPC分类号： C07C061/08

    CPC分类号： C07F9/1417 ,  B01J8/006 ,  B01J8/007 ,  B01J8/008 ,  B01J8/06 ,  B01J8/20 ,  B01J2208/00548 ,  B01J2208/0069 ,  B01J2219/00164 ,  B01J2219/00189 ,  C07F9/3813

    摘要： A process for carrying out a liquid/solid reaction comprises a) preparing a reaction suspension in which a first reactant is present in suspended form and a second reactant is present in dissolved form in a suspension medium, where one of the reaction products is insoluble in the suspension medium, b) passing the reaction suspension through an elongated reaction zone so that the Reynolds number of the stream is less than 20,000 and c) separating off the insoluble reaction product formed. The process has the advantage that the insoluble reaction product is obtained in a readily filterable form.

    摘要翻译： 进行液/固反应的方法包括：a）制备其中第一反应物以悬浮形式存在的反应悬浮液，第二反应物以溶解形式存在于悬浮介质中，其中一种反应产物不溶于 悬浮介质，b）使反应悬浮液通过细长的反应区，使得流的雷诺数小于20,000，和c）分离形成的不溶性反应产物。 该方法具有以易于过滤的形式获得不溶性反应产物的优点。