📜溴乙烷,氯甲基三甲基硅烷置于仲丁基锂体系中,化学反应生成(3-氯丙基)三甲基硅烷 参考文献:The Chemistry Of Sulfines. 13. 2-Thiabicyclo[2.2.1]Hept-5-Ene And Its S-Oxides And 3-Alkyl Derivatives: Sulfine And Sulfene Cyclopentadiene Diels-Alder Adducts. Conversion Of The Cyclopentadiene-Sulfine Adducts Into 2-Oxa-3-Thiabicyclo[3.3.0]oct-7-Enes,Novel Bicyclic Sultenes 标题:The Chemistry Of Sulfines. 13. 2-Thiabicyclo[2.2.1]Hept-5-Ene And Its S-Oxides And 3-Alkyl Derivatives: Sulfine And Sulfene Cyclopentadiene Diels-Alder Adducts. Conversion Of The Cyclopentadiene-Sulfine Adducts Into 2-Oxa-3-Thiabicyclo[3.3.0]oct-7-Enes,Novel Bicyclic Sultenes 摘要: Doi:10.1021/jo00381A020
专利号:US-7709672-B2 优先权日:2001-09-21 标 题:Method for obtaining halogenated monoorganoxysilanes useful in particular as synthesis intermediates 发明人:GUENNOUNI NATHALIE; MIGNANI GERARD; PEVERE VIRGINIE 权利人:RHODIA CHIMIE SA 摘要:The invention concerns the preparation of halogenated monoorganoxysilanes, of formula (I), said compounds being useful as synthesis intermediate in organic chemistry. Said method for preparing monoorganoxysilanes consists in: using as starting product halogenoalkylsilanes of the (CH 3 ) 2 SiCl 2 type and in substituting the silicon with a radical bearing a divalent unit bound to an electrophilic reactive group capable of reacting with at least an appropriate nucleophilic agent to form a functionalised monoorganoxysilane of formula (II) with, for example: R<1>=C 1 -C 4 alkyl; R<2>, R<3>=C 1 -C 6 alkyl; B=C 1 -C 10 alkylene; m=1 or 2; Hal=halogen; W=amino, mercapto, (organosilyl)-organopolythio radical.
专利号:US-4537595-A 优先权日:1983-07-02 标 题 :Organopolysiloxanes with Bunte salt groups, their synthesis and use for the surface treatment of inorganic or organic materials 发明人:GRUENING BURGHARD; HOLTSCHMIDT ULRICH; KOERNER GOETZ 权利人:GOLDSCHMIDT AG TH 摘要:Organopolysiloxanes with Bunte salt groups having the formula ##EQU1## the Bunte salt groups being linked to a silicon atom by way of a carbon atom and in which n R 1 is methyl with the proviso that up to 10% of the R 1 groups may be alkyl with up to 18 carbon atoms or vinyl phenyl, hydrogen or hydroxyl, n R 2 is the ##STR1## group or the ##STR2## group, in which one of the R 3 , R 4 groups represents an OH group and the other an --S 2 O 3 Me group (Me=alkali or the optionally substituted ammonium group), whereby the R 3 and R 4 radicals can be hydroxyl or together the oxygen of an oxirane ring in an amount up to 50% of the R 2 group, n a has any value from 1 to 2.33 and n b has any value from 0.02 to 1. n The compounds can be synthesized from the corresponding organopolysiloxanes having epoxy groups by reaction with alkali or ammonium thiosulfate and used for the surface treatment of inorganic or organic materials, for example, textiles, paper or rock wool.
专利号:CN-102343280-A 优先权日:2011-07-12 标 题 :Catalytic Oxidation Synthesis of Acetophenone Catalyst and Its Application
专利号:CN-109897185-A 优先权日:2019-03-18 标题 :A side chain containing vinyl and quaternary ammonium salt polysiloxane and its synthesis method and application in the preparation of antibacterial silicone rubber
参考标题:Synthesis Of Aminoalkylsilanes With Oligo(Ethylene Oxide) Unit As Multifunctional Electrolyte Additives For Lithium-Ion Batteries 作者:Jinglun Wang,Hao Luo,Yongjin Mai,Xinyue Zhao,Lingzhi Zhang |发布日期:2013.6 摘要:Aminoalkylsilanes With Oligo(Ethylene Oxide) Units Were Designed And Synthesized As Multifunctional Electrolyte Additives For Lithium-Ion Batteries. The Chemical Structures Were Fully Characterized By Nuclear Magnetic Resonance (Nmr) Spectroscopy And Their Thermal Properties, Viscosities, Electrochemical Windows, And Ionic Conductivities Were Systematically Measured. With Adding One Of These Compounds (1 Vol. %, Dsc3N1) In The Baseline Electrolyte 1.0 M Lipf6 In Ec: Dec (1:1, In Volume), Li/licoo2 Half Cell Tests Showed An Improved Cyclability After 100 Cycles And Improved Rate Capability At 5C Rate Condition. Electrochemical Impedance Spectroscopy (Eis), X-Ray Photoelectron Spectroscopy (Xps), And Energy Dispersive Spectroscopic (Eds) Analysis Confirmed The Acid Scavenging Function And Film Forming Capability Of Dsc3N1. These Results Demonstrated That The Multifunctional Organosilicon Compounds Have Considerable Potential As Additives For Use In Lithium-Ion Batteries.
合成参考文献
摘要:Segi, M., Science of Synthesis, (2008) 39, 1165.