CAS: 5356-83-2; Ethoxydimethyl(Vinyl)Silane

该化合物是一种多用途有机硅化合物,其特点是反应性乙氧基和乙烯功能组;乙氧基化合物有利于水解和凝聚反应,适合溶胶工艺和表面修改的应用;乙烯基化合物为聚合或交叉链接提供额外的再活性,加强其在硅酮材料中的效用;该化合物因其能够改进粘合,疏水性,涂层耐久性,粘合剂和复合材料而特别受到重视;其双重功能允许进行量身定制的化学修改,使其在特殊硅酮和高级材料合成中成为有用的中间体;由于对水分敏感,建议在惰性条件下进行适当的处理.

结构式图片

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

CAS号78-08-0 乙烯基三乙氧基硅烷 | CAS号64-17-5 乙醇 | CAS号1719-58-0 二甲基乙烯基氯硅烷 | CAS号75-16-1 甲基溴化镁 | CAS号80631-68-1 2-methyl-1,3-(2... | CAS号1112-06-7 ethenyl-dimethy... | CAS号14857-34-2 二甲基乙氧基硅烷 | CAS号1719-58-0 二甲基乙烯基氯硅烷 | CAS号14857-34-2 二甲基乙氧基硅烷 | CAS号18001-46-2 benzyl-ethenyl-... | CAS号529-34-0 1-四氢萘酮 | CAS号30314-70-6 1-ethoxyhexyl(d... | CAS号33892-75-0 5-甲氧基-1-萘满酮 | CAS号1078-19-9 6-甲氧基-1-萘满酮 | CAS号13185-18-7 8-甲氧基-1-萘满酮 | CAS号13528-93-3 1,2-双(氯二甲基硅基)乙烷 | CAS号2627-95-4 二乙烯基四甲基二硅氧烷

合成工艺路线路线简述

    乙烯基三乙氧基硅烷置于ch3Mgbr体系中,用 Not Given 作为反应溶剂,以57.4%的收率获得产物甲基乙烯基二乙氧基硅烷
    参考文献:Dimethylvinylethoxysilane And Methylvinyldieth-Oxysilane
    标题:Dimethylvinylethoxysilane And Methylvinyldieth-Oxysilane
    摘要:
    DOI:10.1021/ja01100A506

    海关参考信息

    专利信息


    专利号:US-2024010511-A1
    优先权日:2019-05-02
    标 题 :Methods and compositions for synthesis of phosphor and its incorporation in a polymer matrix for light conversion
    发明人:SAHI SUNIL
    权利人:SOLGO INC; SOLGRO INC
    摘要:The invention relates to methods and compositions for synthesizing a phosphor and preparing a surface-modified phosphor comprising a phosphor, a silica, and a silane, and articles comprising same. The invention also relates to a method of dispersion of the disclosed surface-modified phosphor with a blue emitting agent in a polymer matrix and uses thereof.

    专利号:US-9604902-B2
    优先权日:2013-03-15
    标 题 :Selective synthesis of 2-octyl acrylate by acid catalyzed esterification of 2-octanol and acrylic acid
    发明人:COLBY JOSHUA L; CLEM TABITHA A; SPAWN TERENCE D; HUTT AARON E; TEPLY WADE T
    权利人:3M INNOVATIVE PROPERTIES CO
    摘要:A method of making 2-octyl acrylate comprising reacting 2-octanol with acrylic acid in the presence of an acid catalyst and added water is described. The 2-octanol may be derived from renewable resources, such as castor oil. The method is efficient and provides selectivity for 2-octyl acrylate.

    专利号:US-6136926-A
    优先权日:1996-07-22
    标 题 :Cross-linkable, olefinic polymers and methods for their synthesis
    发明人:RAETZSCH MANFRED; HESSE ACHIM; BUCKA HARMUT; LEISTNER DIRK; IVANCHEV SERGEJ; HEIKIN SAUL; MESH ALLA; PUKSCHANSKI MOISEJ
    权利人:BOREALIS GMBH
    摘要:Cross-linkable, olefinic polymers synthesized from mixtures of olefinic polymers and ethylenically unsaturated organosilane compounds, which can be grafted, by a 2-step method using thermally decomposing free radical-forming agents by heating the mixtures to a temperature of 30 DEG to 110 DEG C. below the softening temperature or the crystallite melting point of the olefinic polymers used and subsequently heating the mixtures to a reaction temperature of 10 DEG to 60 DEG C. below the softening temperature or the crystallite melting point of the olefinic polymers used. In the alternative, they can be grafted by a method involving the action of ionizing radiation with simultaneous absorption of organosilane compounds and the action of radiation. The method is suitable for producing films, sheets, fibers, panels, coatings, pipes, hollow objects, foamed materials and molded articles.

    专利号:US-9884879-B2
    优先权日:2011-06-14
    标 题:Method of synthesizing siloxane monomers and use thereof
    发明人:PAULASAARI JYRI
    权利人:SILECS OY
    摘要:A method for preparation and polymerization of siloxane monomers of Formula I is presented. The synthesis includes the selective reaction between silanol containing unit and alkoxy containing units in the presence of basic catalyst. The siloxane monomers of the invention can be used for preparation of siloxane polymers with good flexibility and cracking threshold, and functional sites, useful for applications requiring low metal content in semiconductor industry.

    专利号:US-2025276301-A1
    优先权日:2024-03-04
    标 题:Mixed mode chromatographic packing material
    发明人:BAZIULYTE-PAULAVICIENE DOVILE; DAMONSKIS MATAS; WILLIAMS RICHARD THOMAS; JANSONS MARTINÅ
    权利人:DIONEX SOFTRON GMBH
    摘要:The present invention relates to the field of chromatographic sample separation that includes liquid chromatography and solid phase extraction and, in particular, it relates to material and the synthesis of material for use as a stationary phase in chromatographic sample separation. The invention further relates to uses of the material, in particular in the separation of hydrophilic and hydrophobic peptides, non-glycosylated and N-linked glycosylated peptides, deamidated and oxidized peptides. The invention also relates to chromatographic columns and solid phase extraction columns containing the material as a stationary phase.

    专利号:US-11767388-B1
    优先权日:2019-09-18
    标 题 :Silicon-functionalized rubber
    发明人:ENSIGN SETH CODY; VIELHABER MARGARET FLOOK; JOHNGRASS JENA LYNN; MA LIQING
    权利人:GOODYEAR TIRE & RUBBER
    摘要:The compatibility between silica fillers and synthetic rubbers which are synthesized utilizing lanthanide-based catalyst systems, such as neodymium catalyst systems can be improved by terminating the polymerization with a vinyl silane terminating agent. In doing so the vinyl silane is allowed to react with the polymer chain ends of the neodymium rubber to functionalize the chain ends of the polymer chains with silicon containing groups. This results in the rubber having better characteristics for utilization in tire rubber formulations, such a tire tread formulations, that exhibit improved wear characteristics and lower rolling resistance. The process for the synthesis of such functionalized polydiene rubber comprises (1) polymerizing a diene monomer in the presence of a lanthanide-based catalyst system, and (2) terminating the polymerization with a vinyl silane terminator. The functionalized polydiene rubber composition made by this method is comprised of a polydiene rubber which is functionalized at its chain ends with a silicon containing group.
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    合成参考文献


    摘要:Elie, M.; Renaud, J.-L.; Gaillard, S., Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis, (2016) 1, 226.
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