CAS: 3937-28-8; Allyldichlorosilane

上下游产品

allyl bromide 3-chloroprop-1-ene °Ctyltrichlorosilane Dichlorosilane allyltrimethoxysilane (prop-2-enyl)diphenylsilane allyltrichlorosilane allyltrimethoxysilane

📜3-溴丙烯置于三氯硅烷,Magnesium体系中,用 乙醚 用作溶剂,化学反应 2.0H,以39%的收率获得烯丙基二氯硅烷
参考文献:Schmidbaur,Hubert; Doerzbach,Cornelia,Zeitschrift Fur Naturforschung,B: Chemical Sciences,1987,Vol. 42,# 9,P. 1088-1096
标题:Schmidbaur,Hubert; Doerzbach,Cornelia,Zeitschrift Fur Naturforschung,B: Chemical Sciences,1987,Vol. 42,# 9,P. 1088-1096

专利信息

专利号:US-8779179-B2
优先权日:2010-05-28
标 题:Synthesis of silyl acetylenes
发明人：CLOUGH ROBERT S; ANTHONY JOHN E; PAYNE MARCIA M
权利人:CLOUGH ROBERT S; ANTHONY JOHN E; PAYNE MARCIA M; 3M INNOVATIVE PROPERTIES CO
摘要:The present disclosure provides a method of preparing silylethynyl compounds in which two of the hydrocarbyl groups bonded to the silicon exclusive of the ethynyl group, are the same and one is different, that may be used in preparing novel silylethynyl functionalized acene semiconductor chromophores.

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:EP-3039027-A1
优先权日:2013-08-30
标题 :Slurry phase direct synthesis of organohalosilanes from cyclone fines

专利号:EP-3039027-B1
优先权日:2013-08-30
标题:Slurry phase direct synthesis of organohalosilanes from cyclone fines

专利号:US-2013150606-A1
优先权日:2010-05-28
标题:Synthesis of silyl acetylenes

专利号:JP-2016530277-A
优先权日:2013-08-30
标题:Direct slurry phase synthesis of organohalosilanes from cyclone fine particles