甲基二甲氧基硅烷,3-氯丙烯置于(1,5-Cyclooctadiene)(Methoxy)Iridium(I) Dimer体系中,用47.5%的收率获得3-氯丙基甲基二甲氧基硅烷 参考文献: Process For The Preparation Of Haloalkylalkoxysilancs And Haloalkylhalosilanes[fr] Procédé De Préparation D'Haloalkylalcoxysilanes Et D'Haloalkylhalosilanes 标题: Process For The Preparation Of Haloalkylalkoxysilancs And Haloalkylhalosilanes[fr] Procédé De Préparation D'Haloalkylalcoxysilanes Et D'Haloalkylhalosilanes 摘要:这项发明涉及一种制备卤代烷基烷氧基硅烷和卤代烷基卤硅烷的过程.该过程包括在含有铱催化剂的催化剂量的存在下,将烷氧基硅烷或卤代硅烷与烯丙基卤化合物反应.当卤代硅烷是硅烷反应物时,所得的卤代烷基卤硅烷可以通过与c1-C6醇反应进行烷氧基化.在发明的另一个方面,反应在减少氧气的气氛下进行,以提高催化剂活性和所得卤代烷基卤硅烷或卤代烷氧硅烷的收率.
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:WO-2024126692-A1 优先权日:2022-12-15 标题 :Peracid promoters in the iridium-catalyzed hydrosilylation synthesis of haloalkylorganosilanes 发明人:SCHOLZ HENRIK; KROKE EDWIN; KRAUSHAAR KONSTANTIN; GLATZER HOLGER JÜRGEN; LEWIS KENRICK MARTIN; WAGNER ROLAND 权利人:MOMENTIVE PERFORMANCE MAT GMBH 摘要:The present invention is directed at a process for producing a compound of Formula (I): (R1)y(R2O)3-ySiCH2CHR3CR4R5X comprising reacting (a) an olefinic halide; (b) an alkoxysilane; (c) a catalytically effective amount of iridium-containing catalyst; and (d) a reaction-promoting effective amount of a peroxycarboxylic acid to produce the product of Formula (I).
专利号:WO-2024018000-A1 优先权日:2022-07-20 标题 :Modified lignin in the manufacture of organic-inorganic hybrid materials 发明人:VENDAMME RICHARD; RUBENS MAARTEN 权利人:VITO NV 摘要:Organic-inorganic hybrid materials using lignin as the organic phase for the synthesis of thin films are described. These hybrid materials are prepared through the known sol-gel method whereby a metal-oxide precursor and alkoxysilane functionalized lignin are used and subsequently processed to obtain coatings and thin films with a high content in lignin.
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:AU-2006290509-A2 优先权日:2005-09-15 标题 :Method for attachment of silicon-containing compounds to a surface and for the synthesis of hypervalent silicon-compounds
专利号:AU-2006290509-A1 优先权日:2005-09-15 标题:Method for attachment of silicon-containing compounds to a surface and for the synthesis of hypervalent silicon-compounds
参考文献:10.1007/s11743-014-1571-8 摘要:Han F, Liu Y, Gao Y, Liang Y, Zhou Y, Xu B. Synthesis and Characterization of a Quaternized Glucosamide‐Based Trisiloxane Surfactant. J Surfact & Detergents. 2014 Feb 09;17(4):733–7. doi: 10.1007/s11743-014-1571-8.