CAS: 18666-68-7; Triphenylvinylsilane

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CAS号75-94-5 乙烯基三氯硅烷 | CAS号591-51-5 苯基锂 | CAS号593-66-8 碘乙烯 | CAS号789-25-3 三苯基硅烷 | CAS号6229-00-1 三苯基硅乙炔 | CAS号58617-51-9 dimethyl-(2-tri... | CAS号24379-30-4 4-methyl-N'-(1-... | CAS号4916-42-1 Acetyltriphenyl... | CAS号76-86-8 三苯基氯硅烷 | CAS号1826-67-1 乙烯基溴化镁 | CAS号18676-45-4 1-bromoethenyl-... | CAS号27644-07-1 2,6-dimethyldod... | CAS号1730-67-2 2-triphenylsily... | CAS号2117-32-0 butyl(triphenyl... | CAS号76734-21-9 diphenyl(2-trip... | CAS号66303-55-7 2-phenylsulfany... | CAS号804-83-1 triphenyl(1-phe... | CAS号61979-36-0 1,2-dibromoethy... | CAS号52629-60-4 1-phenyl-2-trip...

Dimethyl-(2-Triphenylsilanyl-Ethyl)-Amine置于邻溴氟苯,正丁基锂体系中,用 乙醚 用作溶剂,化学反应生成乙烯基三苯基硅烷
参考文献:Reaction Of N,N-Dimethyl-2-Triorganosilylethylamines With Benzyne
标题:Reaction Of N,N-Dimethyl-2-Triorganosilylethylamines With Benzyne
摘要:
Doi:10.1021/jo00873A015

专利信息

专利号:CN-1384123-A
优先权日:2001-03-26
标 题 :Synthesis of polymer and film of the polymer

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.

专利号:CN-112409118-A
优先权日:2020-11-20
标 题:A kind of method for electrochemical synthesis of trans-4-(trans-4'-alkylcyclohexyl)cyclohexylene liquid crystal monomer

专利号:US-6787601-B2
优先权日:2001-03-26
标题 :Polymer synthesis
发明人：LAMOLA ANGELO A; BLANKENSHIP ROBERT M
权利人:SHIPLEY CO LLC
摘要:Disclosed is a method of preparing emulsion polymers and a method of preparing porous dielectric materials using the emulsion polymers.

专利号:US-6903175-B2
优先权日:2001-03-26
标 题 :Polymer synthesis and films therefrom
发明人：GORE ROBERT H; GALLAGHER MICHAEL K; YOU YUJIAN
权利人:SHIPLEY CO LLC
摘要:Disclosed are methods of preparing solution polymers and compositions derived therefrom.

专利号:US-4668809-A
优先权日:1982-05-03
标 题 :Transition metal complex catalysts
发明人：OSWALD ALEXIS A; JERMASEN TORRIS G; WESTNER ANDREW A; HUANG I-DER
权利人:EXXON RESEARCH ENGINEERING CO
摘要:Compositions of matter are disclosed which are highly useful in hydroformylation processes. The compositions are non-charged, non-chelated bis- and tris-(alkyl diaryl phosphine) rhodium carbonyl hydrides. The substituents of the alkyl group includes heteroorganic radicals containing ether, ester, keto and hydroxy oxygen, phosphine oxide and phosphorus ester phosphorus, amine, amide, amine oxide and heterocyclic nitrogen groups. These compositions are highly stable and selective catalysts for the hydroformylation of olefins under certain conditions. The disclosed catalyst systems contain a large excess of phosphine ligand and employ alpha-olefin plus synthesis gas reactant mixtures having a high H2/CO ratio at relatively low pressures. They produce moslty aldehydes derived from terminal attack on the alpha-olefin reactant. In the case of low olefins, such as butene-1, the products can be advantageously removed in a continuous manner, as distillate components from a ligand reaction mixture kept at an elevated temperature and continuously fed by an appropriate mixture of the reactants.