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21 条记录 (耗时 0.025 秒)

    Direct synthesis of methylchlorosilaakanes
    2.
    发明授权
    Direct synthesis of methylchlorosilaakanes 失效
    直接合成甲基氯吡咯烷

    公开(公告)号：US5075477A

    公开(公告)日：1991-12-24

    申请号：US697165

    申请日：1991-05-08

    申请人： Il Nam Jung ,  Gyu-Hwan Lee ,  Seung Ho Yeon ,  Mi-Yeon Suk

    发明人： Il Nam Jung ,  Gyu-Hwan Lee ,  Seung Ho Yeon ,  Mi-Yeon Suk

    IPC分类号： B01J23/72 ,  B01J23/80 ,  C07B61/00 ,  C07F7/12 ,  C07F7/16

    CPC分类号： C07F7/123 ,  C07F7/16

    摘要： A novel and improved method for simultaneously producing 2,4,6-trisilaheptane of the following formula (I) and 1,3-disilabutane of the following formula (II), which are the starting material essential for forming silicon polymers: wherein, R is methyl group or chloro group. ##STR1## The method is characterized by reacting silicon and chloromethylsilanes of the following formula (III) at 250.degree. C.-350.degree. C. and in the presence of copper as a catalyst, exclusively or together with cadmium powder as a co-catalyst. ##STR2##

    摘要翻译： 一种用于同时生产下式（I）的2,4,6-三甲基庚烷和下式（II）的1,3-二硅烷的新颖和改进的方法，它们是形成硅聚合物所必需的起始原料：其中R 是甲基或氯基。 （II）该方法的特征在于使下式（III）的硅和氯甲基硅烷在250℃-350℃和作为催化剂的铜存在下，专门或 与镉粉末一起作为助催化剂。 （三）

    Silyl substituted 1,4-disilacyclohexane derivatives and preparation method thereof
    3.
    发明授权
    Silyl substituted 1,4-disilacyclohexane derivatives and preparation method thereof 失效
    甲硅烷基取代的1,4-二硅杂环己烷衍生物及其制备方法

    公开(公告)号：US08415494B2

    公开(公告)日：2013-04-09

    申请号：US12989645

    申请日：2009-04-21

    申请人： Il Nam Jung

    发明人： Il Nam Jung

    IPC分类号： C07F7/08

    CPC分类号： C07F7/12

    摘要： The present invention relates to novel 1,4-disilacyclohexane derivatives and a preparation method thereof. More particularly, the present invention provides a method for preparing 1,4-disilacyclohexane derivatives with a hexagonal ring structure at high yield through double silylation of an organosilane compound and a vinyl silane compound having an unsaturated double bond using quarternary organophosphonium salts as a catalyst. According to the present invention, tris(silyl)ethanes having three silyl groups in one molecule can be prepared at the same time and the catalyst can be recovered after reaction. Thus, the method is economical and enables mass-production of 1,4-disilacydohexane derivatives and tris(silyl)ethanes which are precursors of organic/inorganic hybrid materials.

    摘要翻译： 本发明涉及新的1,4-二硅杂环己烷衍生物及其制备方法。 更具体地说，本发明提供一种通过使用有机鏻盐作为催化剂的有机硅烷化合物和具有不饱和双键的乙烯基硅烷化合物，以高收率制备具有六
    角环结构的1,4-二硅杂环己烷衍生物的方法。 根据本发明，可以同时制备在一个分子中具有三个甲硅烷基的三（甲硅烷基）乙烷，并且可以在反应后回收催化剂。 因此，该方法是经济的，并且可以批量生产作为有机/无机混合材料的前体的1,4-二脱氧己烷衍生物和三（甲硅烷基）乙烷。

    Preparation of organochlorosilanes by the silylation of conjugated dienes with trichlorosilane
    4.
    发明授权
    Preparation of organochlorosilanes by the silylation of conjugated dienes with trichlorosilane 失效
    通过用三氯硅烷甲硅烷基化共轭二烯制备有机氯硅烷

    公开(公告)号：US06740766B2

    公开(公告)日：2004-05-25

    申请号：US10385538

    申请日：2003-03-11

    申请人： Il Nam Jung ,  Bok Ryul Yoo ,  Joon Soo Han ,  Seung-Hyun Kang

    发明人： Il Nam Jung ,  Bok Ryul Yoo ,  Joon Soo Han ,  Seung-Hyun Kang

    IPC分类号： C07F708

    CPC分类号： C07F7/14 ,  Y02P20/584

    摘要： The present invention relates to a process for preparing organosilicon compounds by the silylation of conjugated dienes and more particularly, to the process for preparing organosilicon compounds expressed by the following Formulas 1a and 1b in high yield, comprising the steps of heating trichlorosilane in the presence of quaternary organophosphonium salt catalystto generate dichlorosilylene (:SiCl2); and silylating the result with linear or cyclic conjugated dienes, wherein R1, R2, R3, R4, R5 and R6 are independently a hydrogen atom, a C1-C6 alkyl, phenyl group, or two functional groups among R1, R2, R3, R4, R5 and R6 may be covalently bonded to each other to form a cyclic compound of C4-C8.

    摘要翻译： 本发明涉及通过共轭二烯的甲硅烷基化制备有机硅化合物的方法，更具体地说，涉及以高产率由下式1a和1b表示的制备有机硅化合物的方法，包括以下步骤：在存在下加热三氯硅烷 季铵有机鏻盐催化剂生成二氯二甲苯（（SiCl2））; 并用线性或环状共轭二烯甲硅烷基化，其中R 1，R 2，R 3，R 4，R 5和R 6独立地是氢原子， R 1，R 2，R 3，R 4，R 5和R 6中的C 6烷基，苯基或两个官能团可以彼此共价键合形成 C4-C8的环状化合物。

    Fungicidal (1H-1,2,4-triazolyl)disilaalkanes
    5.
    发明授权
    Fungicidal (1H-1,2,4-triazolyl)disilaalkanes 失效
    杀真菌剂（1H-1,2,4-TRIAZOLYL）DISILAALKANES

    公开(公告)号：US5235061A

    公开(公告)日：1993-08-10

    申请号：US871921

    申请日：1992-04-21

    申请人： Il Nam Jung ,  Bok Ryul Yoo ,  Mi Suk Kim ,  Seung Ho Yoen

    发明人： Il Nam Jung ,  Bok Ryul Yoo ,  Mi Suk Kim ,  Seung Ho Yoen

    IPC分类号： A01N55/00 ,  C07D249/08 ,  C07F7/08 ,  C07F7/10 ,  C07F7/12

    CPC分类号： A01N55/00 ,  C07F7/0812 ,  C07F7/12

    摘要： This invention relates to (1H-1,2,4-triazolyl)disilaalkanes as represented by formula I, their preparation, and their use in controlling fungus diseases of living plants. ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 can be independently lower alkyl, vinyl, allyl, benzyl, or substituted phenyl such as para-fluorophenyl, para-chlorophenyl, para-enthoxyphenyl, and biphenyl.

    摘要翻译： 本发明涉及由式I表示的（1H-1,2,4-三唑基）二吡咯烷，其制备方法及其在控制活植物真菌病害中的用途。 其中R 1，R 2，R 3，R 4和R 5可以独立地为低级烷基，乙烯基，烯丙基，苄基或取代的苯基，例如对氟苯基，对氯苯基，对 - 肟基苯基和联苯。

    Production method for linear and cyclic trisilaalkane
    6.
    发明授权
    Production method for linear and cyclic trisilaalkane 有权
    线性和环状三唑烷的生产方法

    公开(公告)号：US08450515B2

    公开(公告)日：2013-05-28

    申请号：US12994818

    申请日：2009-05-22

    申请人： Il Nam Jung

    发明人： Il Nam Jung

    IPC分类号： C07F7/08 ,  C01B33/107

    CPC分类号： C01B33/107 ,  C07F7/12 ,  C07F7/122

    摘要： The present invention relates to a preparation method for a linear or cyclic trisilaalkane which is a substance useful in the preparation of polycarbosilane and silicon carbide precursors. Linear or cyclic trisilaalkane and organic trichlorosilane derivatives can be synthesized simultaneously and in high yield by reacting bis(chlorosily)methane having a Si—H bond, either alone or together with an organic chloride, using a quaternary organic phosphonium salt compound as a catalyst. Further, since the catalyst can be recovered after use, the present invention is very economical and is thus effective for mass-producing precursors for organic/inorganic hybrid substances.

    摘要翻译： 本发明涉及一种线性或环状三硫代烷烃的制备方法，它是可用于制备聚碳硅烷和碳化硅前体的物质。 通过使用季有机鏻盐化合物作为催化剂，通过使单独或与有机氯化物一起的具有Si-H键的双（氯甲烷）甲烷同时且高收率地合成线性或环状三链烷烃和有​​机三氯硅烷衍生物。 此外，由于可以在使用后回收催化剂，因此本发明是非常经济的，因此对于有机/无机杂化物质的大量生产前体是有效的。

    ORGANIC CHLOROHYDROSILANE AND METHOD FOR PREPARING THEM
    7.
    发明申请
    ORGANIC CHLOROHYDROSILANE AND METHOD FOR PREPARING THEM 审中-公开
    有机氯硅石及其制备方法

    公开(公告)号：US20120114544A1

    公开(公告)日：2012-05-10

    申请号：US13383697

    申请日：2010-07-13

    申请人： Il Nam Jung ,  Soon Hyun Hong ,  Eun Seong Kim ,  Sang Il Hyun

    发明人： Il Nam Jung ,  Soon Hyun Hong ,  Eun Seong Kim ,  Sang Il Hyun

    IPC分类号： C01B33/107 ,  C07F7/10 ,  C07F7/08

    CPC分类号： C07F7/12 ,  B01J31/0268 ,  C07F7/123

    摘要： Provided is an organic chlorohydrosilane, a useful starting material for preparing silicon polymers and a method for preparing the same. More particularly, the present invention enables the synthesis of various novel organic chlorohydrosilanes in high yield by an exchange reaction between an Si—H bond of a chlorosilane which can be obtained in an inexpensive and easy manner and an Si—Cl bond of an another organic chlorosilane using a quaternary organic phosphonium salt compound as a catalyst. Since the catalyst can be recovered after its use and reused, the present invention is very economical and thus effective for mass-producing silicon raw materials.

    摘要翻译： 提供一种有机氯氢硅烷，一种制备硅聚合物的有用起始材料及其制备方法。 更具体地说，本发明能够通过可以以便宜且容易的方式获得的氯硅烷的Si-H键与另一种有机氯化硅的Si-Cl键之间的交换反应以高产率合成各种新的有机氯代氢化硅烷 使用季有机鏻盐化合物作为催化剂。 由于催化剂在使用和再利用后可以回收，因此本发明是非常经济的，因此对于批量生产硅原料是有效的。

    PRODUCTION METHOD FOR LINEAR AND CYCLIC TRISILAALKANE
    8.
    发明申请
    PRODUCTION METHOD FOR LINEAR AND CYCLIC TRISILAALKANE 有权
    线性和环状三唑烷酮的生产方法

    公开(公告)号：US20110077420A1

    公开(公告)日：2011-03-31

    申请号：US12994818

    申请日：2009-05-22

    申请人： Il Nam Jung

    发明人： Il Nam Jung

    IPC分类号： C07F7/08

    CPC分类号： C01B33/107 ,  C07F7/12 ,  C07F7/122

    摘要： The present invention relates to a preparation method for a linear or cyclic trisilaalkane which is a substance useful in the preparation of polycarbosilane and silicon carbide precursors. Linear or cyclic trisilaalkane and organic trichlorosilane derivatives can be synthesized simultaneously and in high yield by reacting bis(chlorosily)methane having a Si—H bond, either alone or together with an organic chloride, using a quaternary organic phosphonium salt compound as a catalyst. Further, since the catalyst can be recovered after use, the present invention is very economical and is thus effective for mass-producing precursors for organic/inorganic hybrid substances.

    摘要翻译： 本发明涉及一种线性或环状三硫代烷烃的制备方法，它是可用于制备聚碳硅烷和碳化硅前体的物质。 通过使用季有机鏻盐化合物作为催化剂，通过使单独或与有机氯化物一起的具有Si-H键的双（氯甲烷）甲烷同时且高收率地合成线性或环状三链烷烃和有​​机三氯硅烷衍生物。 此外，由于可以在使用后回收催化剂，因此本发明是非常经济的，因此对于有机/无机杂化物质的大量生产前体是有效的。

    Silicon compounds containing silamethylene bonds and method for their preparation
    9.
    发明授权
    Silicon compounds containing silamethylene bonds and method for their preparation 失效
    含有亚甲基键的硅化合物及其制备方法

    公开(公告)号：US6087521A

    公开(公告)日：2000-07-11

    申请号：US312899

    申请日：1999-05-17

    申请人： Il Nam Jung ,  Bok Ryul Yoo ,  Joon Soo Han ,  Weon Cheol Lim

    发明人： Il Nam Jung ,  Bok Ryul Yoo ,  Joon Soo Han ,  Weon Cheol Lim

    IPC分类号： B01J27/13 ,  C07B61/00 ,  C07F7/12 ,  C07F7/18 ,  C07F7/08

    CPC分类号： C07F7/12

    摘要： The present invention is organosilicon compounds described by formula (1) ##STR1## and formula (2) ##STR2## were R.sup.1 is selected from the group consisting of hydrogen, dichlorosilyl, trichlorosilyl, methyldichlorosilyl, dimethylchlorosilyl, and trimethylsilyl, each R.sup.2, R.sup.3, and R.sup.4 are independently selected from the group consisting of hydrogen, chlorine, alkoxy radicals comprising 1 to about 12 carbon atoms, aryloxy radicals comprising up to about 12 carbon atoms, aryl radicals comprising up to about 12 carbon atoms, and saturated hydrocarbon radicals comprising 1 to about 12 carbon atoms, and n=2 to 6; and methods for the making of organosilicon compounds described by formulas (1) and (2).

    摘要翻译： 本发明是由式（1）和式（2）所述的有机硅化合物，其中R 1选自氢，二氯甲硅烷基，三氯甲硅烷基，甲基二氯甲硅烷基，二甲基氯甲硅烷基和三甲基甲硅烷基，每个R 2，R 3和R 4独立地选自 包括氢，氯，包含1至约12个碳原子的烷氧基，包含至多约12个碳原子的芳氧基，包含至多约12个碳原子的芳基，以及包含1至约12个碳原子的饱和烃基， n = 2〜6; 和由式（1）和（2）描述的制备有机硅化合物的方法。