CAS: 22705-33-5; Bis(Dimethylamino)Methylsilane

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CAS号75-54-7 甲基二氯硅烷 | CAS号124-40-3 二甲胺

📜甲基二氯硅烷,二甲胺 以 乙醚 用作溶剂,化学反应生成二(二甲氨基)甲基硅
参考文献:氯氨基硅烷ii.烷基-(二甲基氨基)氯硅烷的制备和光谱研究
标题:氯氨基硅烷ii.烷基-(二甲基氨基)氯硅烷的制备和光谱研究
摘要:已经制备了同时与硅连接的同时含有氯和二甲基氨基的几种新化合物.一般的方法包括使合适的聚氯硅烷在乙醚中的溶液在约200oc下反应.-用二甲胺的乙醚溶液冷却50°.以这种方式制备的是ch 3 Si(nme 2)cl 2,Ch 3 Si(nme 2)2-Cl,Phsi(nme 2)cl 2,Phsi(nme 2)2 Cl,Ch 3(h)si(nme 2)氯,(ch 3)2的si(nme 2)氯,Ch 2 ch(ch3)si(nme 2)cl和ph 2 Si(nme 2)cl.这些化合物的光谱与全卤和全胺系列光谱的比较表明,用nme 2代替cl导致与硅连接的其他基团的共振发生高场移位,该移位与在取代ch 3时观测到的平行对于cl.红外光谱中的ν(sih)和NMR光谱中的δ(sih)呈线性关系.
Doi:10.1016/s0022-328X(00)90592-8

专利信息

专利号:US-4730074-A
优先权日:1986-12-31
标 题 :Vapor phase alcoholysis of aminosilanes and carbamatosilanes
发明人：LEWIS KENRICK M; MENDICINO FRANK D; CHU NAN S
权利人:UNION CARBIDE CORP
摘要:A vapor phase process for the synthesis of alkoxysilanes of the general formula HSi(OR'') x (R') 3-x which comprises reacting n (a) a silane of the general formula n n HSi(NRR').sub.x (R').sub.3-x n n wherein R, R' and R' are individually hydrogen or an aryl or alkyl group optionally containing unsaturation, each having from one to eight carbon atoms inclusive, and where R' may also be an alkoxy or carbamato group and where x has a value of from one to three; with n (b) an alcohol of the general formula n n R''OH n n wherein R'' is an aryl group, or an alkyl group optionally containing unsaturation, each having from one to twenty carbon atoms inclusive and optionally substituted said reaction taking place in the presence of n (c) a catalyst n in which both the silane and the alcohol are present in gaseous form in a stoichiometric ratio of 0.4 to 1.05 moles of alcohol per mole of silicon-nitrogen bonds and where said catalyst is present in an amount from 0.01 to 10 mole percent of the silicon-nitrogen bonds.

专利号:US-2013102730-A1
优先权日:2010-04-02
标 题:Polyamine-containing polymers and methods of synthesis and use
发明人：JOST ROBERT W; ULUDAG HASAN; BOLUK MEHMET YAMAN
权利人:JOST ROBERT W; ULUDAG HASAN; BOLUK MEHMET YAMAN; ALBERTA INNOVATES TECHNOLOGY FUTURES
摘要:The present invention relates to polyamine-containing polymers and methods of their synthesis and use. The polymer may be hydroxyethylcellulose, dextran, poly(vinyl alcohol) or poly(methyl acrylate).

专利号:US-4345088-A
优先权日:1981-03-31
标 题:Preparation of alkoxyaminohydridosilanes
发明人：VICK STEVEN C; KANNER BERNARD
权利人:UNION CARBIDE CORP
摘要:Novel compounds of the formula ##STR1## are produced by reacting tris(dialkylamino)hydridosilanes with alkanols under specified conditions. The novel compounds are useful as analytical tools, as coupling agents, and in organic synthesis.

专利号:US-4668812-A
优先权日:1985-12-31
标 题 :Process for the preparation of olefinic silanes and siloxanes
发明人：QUIRK JENNIFER M; KANNER BERNARD
权利人:UNION CARBIDE CORP
摘要:A novel synthesis for silanes and siloxanes containing olefinic bonds wherein an aminosilane, siloxane alkoxysilane or alkylalkoxysilane and an olefin undergo a dehydrocondensation in the presence of a rhodium or ruthenium catalyst.

专利号:US-2013102079-A1
优先权日:2010-04-02
标 题 :Polyamine-containing polymers and methods of synthesis and use

专利号:WO-2011120156-A1
优先权日:2010-04-02
标 题 :Polyamine-containing polymers and methods of synthesis and use