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CAS号98-13-5 苯基三氯硅烷 | CAS号124-40-3 二甲胺 | CAS号2097-19-0 1-苯基-2,8,9-三氧杂-...📜苯基三氯硅烷,二甲胺 以 乙醚 作为反应溶剂,化学反应生成 苯基三(二甲氨基)硅烷
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(sih)和NMR光谱中的δ(sih)呈线性关系.
DOI:10.1016/s0022-328X(00)90592-8
专利信息
专利号:US-6177534-B1
优先权日:1997-12-23
标题 :Silylated resins and the synthesis thereof
发明人:ANTONUCCI JOSEPH M; STANSBURY JEFFREY W; FOWLER BRUCE O
权利人:US COMMERCE
摘要:A silylated resin suitable for use as an adhesive binder for composites and in sealant and adhesive dental applications is represented by the general formula (I): n in which: n R 1 is an aliphatic, cycloaliphatic, aryl, hydrocarbon, or fluorocarbon group; n R 2 is the same as R 1 or a different aliphatic, cycloaliphatic, aryl, hydrocarbon, or fluorocarbon group; n M 2 is the same as M 1 or a different functional or nonfunctional group selected from the group consisting of: n n is 1-3; n x is 1-20; and n y is 1-20; n which comprises the reaction product of the exchange reaction of a hydroxylated, aminated, or carboxylated acrylic resin represented by the general formula (II): n in which: n R 4 is an aliphatic, cycloaliphatic, aryl, hydrocarbon, or fluorocarbon group with one or more protic functional groups selected from the group consisting of: n n n OH, N—H, and CO 2 H n n n R 5 is H or CH 3 ; and n R 6 is H or CH 3 ; n with a trialkoxyorganosilane or triacyloxyorganosilane represented by the general formula (III): n in which: n R 7 , R 8 , and R 9 each is: n R 10 is an aliphatic, or aryl group which can optionally be substituted with a group from the group of an acrylic group, a methacrylic group, an epoxy group, and a substituted amino, hydroxyl, or carboxylic acid group such as an ester or an amide.