摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

1.1.1-三甲基-3.3-二苯基-3-氯-二硅氧烷 | 32360-07-9

中文名称
1.1.1-三甲基-3.3-二苯基-3-氯-二硅氧烷
中文别名
——
英文名称
1-chloro-3,3,3-trimethyl-1,1-diphenyldisiloxane
英文别名
1.1.1-Trimethyl-3.3-diphenyl-3-chlor-disiloxan;Trimethylsiloxydiphenylchlorosilane;chloro-diphenyl-trimethylsilyloxysilane
1.1.1-三甲基-3.3-二苯基-3-氯-二硅氧烷化学式
CAS
32360-07-9
化学式
C15H19ClOSi2
mdl
——
分子量
306.939
InChiKey
YKWKXDOCAQAHNI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    309.7±15.0 °C(Predicted)
  • 密度:
    1.06±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.33
  • 重原子数:
    19
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:a9c38e9a1bc0957973c81d9f5a0f54bc
查看

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1.1.1-三甲基-3.3-二苯基-3-氯-二硅氧烷正丁基锂对甲苯磺酸 作用下, 以 四氢呋喃正己烷甲苯 为溶剂, 反应 103.5h, 生成
    参考文献:
    名称:
    用于硅氧烷支架定制改性的分子剪刀
    摘要:
    提出了一种定制设计功能性硅氧烷的合成方法。我们表明,通过将分子剪刀合并到硅氧烷骨架中,Si−O−Si 连接可以很容易地在所需位置断裂,并且硅氧基团可以相互交换。该方法还可以直接一步裂解氯硅氧烷,并显示出广泛的底物范围、功能性硅氧基单元的高度可变性和优异的选择性。
    DOI:
    10.1002/chem.202103531
  • 作为产物:
    描述:
    sodium trimethylsilanolate二苯二氯硅烷乙醚正戊烷 为溶剂, 以50%的产率得到1.1.1-三甲基-3.3-二苯基-3-氯-二硅氧烷
    参考文献:
    名称:
    取代的三甲基甲硅烷氧基锂LiSiRR'(OSiMe 3)–合成,稳定性和反应性的研究
    摘要:
    三甲基甲硅烷氧基氯硅烷(Me 3 SiO)RR'SiCl(1a – h:R'= Ph,1a:R = H,1b:R = Me,1c:R = Et,1d:R =  i Pr,1e: R =  t Bu,1f:R = Ph,1g:R = 2,4,6-Me 3 C 6 H 2(Mes),1h:R = 2,4,6-(Me 2 CH)3 C 6 H 2(小费); 1i:R = R'= Mes),在-78°C的四氢呋喃(THF)中和在-110°C的THF /二乙醚/正戊烷的体积比为4:1:1的混合物中生成锂金属,生成:多种化合物的混合物。取决于取代基甲硅烷基锂衍生物(Me 3 SiO)RR'SiLi(2b - i),Me 3 SiO(RR'Si)2 Li(3a - g),Me 3 SiRR'SiLi(4a - h),(LiO) RR'SiLi(12e,12g – i),三硅氧烷(Me 3 SiO)2 SiRR'(5a
    DOI:
    10.1016/j.jorganchem.2006.11.033
点击查看最新优质反应信息

文献信息

  • Method for preparing silica filled organosiloxane compositions
    申请人:Dow Corning Toray Silicone Co., Ltd
    公开号:US05364896A1
    公开(公告)日:1994-11-15
    The triorganosiloxydiphenylsilanols of the present invention are novel silicone compounds that are useful as plasticizers for silicone rubbers. The present invention also relates to a method for preparing these compounds in high yield and purity and a method for preparing filled curable organosiloxane compositions using the present compounds as plasticizers.
    本发明的三有机硅氧基二苯基硅醇是一种新型的硅氧烷化合物,可用作硅橡胶的增塑剂。本发明还涉及一种高产率和纯度的制备这些化合物的方法,以及使用本化合物作为增塑剂制备填充可固化有机硅复合材料的方法。
  • Reactions of trimethylsiloxychlorosilanes with lithium metal – On the mechanism of the formation of trimethylsiloxysilyllithium compounds LiSiRR’(OSiMe3)
    作者:Joerg Harloff、Eckhard Popowski
    DOI:10.1016/j.jorganchem.2008.01.023
    日期:2008.4
    The reaction pathway for the formation of the trimethylsiloxysilyllithium compounds (Me3SiO)RR′SiLi (2a: R = Et, 2b: R = iPr, 2c: R = 2,4,6-Me3C6H2 (Mes); 2a–c: R′ = Ph; 2d: R = R′ = Mes) starting from the conversion of the corresponding trimethylsiloxychlorosilanes (Me3SiO)RR′SiCl (1a–d) in the presence of excess lithium in a mixture of THF/diethyl ether/n-pentane at −110 °C was investigated.
    形成三甲基甲硅烷氧基硅烷基锂化合物(Me 3 SiO)RR'SiLi(2a:R = Et,2b:R =  i Pr,2c:R = 2,4,6-Me 3 C 6 H 2(Mes );2a – c:R'= Ph;2d:R = R'= Mes),是在混合物中存在过量锂的情况下,由相应的三甲基甲硅烷氧基氯硅烷(Me 3 SiO)RR'SiCl(1a – d)转化而来在-110°C下研究了THF /二乙醚/正戊烷的合成。
  • Reaktionen von Trimethylsiloxychlorsilanen (Me3SiO)Me2−nPhnSiCl (n=0,1,2) mit Lithium—Bildung von Trimethylsiloxy-substituierten Silyl- und Disilanyllithiumver- bindungen sowie Di- und Trisilanen
    作者:Jörg Harloff、Eckhard Popowski、Hans Fuhrmann
    DOI:10.1016/s0022-328x(99)00501-x
    日期:1999.12
    The trimethylsiloxychlorosilanes (Me3SiO)Me2-nPhnSiCl (1: n = 0; 2: n = 1; 3: n = 2) were allowed to react with lithium metal in tetrahydrofuran (THF) and in a mixture of THF-diethylether-n-pentane in volume ratio 4:1:1 (Trapp mixture). The reaction of 1 with lithium metal in TNF under refluxing leads to the home-coupling product [(Me3SiO)Me2Si](2) (4). A mixture of 1 and Me3SiCl in molar ratio 1:2 reacts with lithium metal in THF to give 4 and the cross-coupling product (Me3SiO)Me2SiSiMe3 (7). The silyllithium derivatives Me3SiO(SiMePh)(n)Li (8: n= 1; 9: n = 2; 10: n = 3) and Me3SiSiMePhLi (11) are formed in the reaction of 2 with lithium metal in THF at - 78 degrees C and in the Trapp mixture at - 110 degrees C. Main product in both cases is 9. 8-11 are trapped by Me3SiCl and HMe2SiCl. The trapping products (Me2SiO)SiMePhSiMe3 (13a), Me3SiO(SiMePh)(2)SiMe2R (14a, 14b; a: R = Me, b: R = H), Me3SiO(SiMePh)(3)SiMe2R (15a, 15b) and Me3SiSiMePhSiMe2R (16a, 16b) are obtained. The reaction of 3 with lithium metal like 2 produces the silyllithium derivatives Me3SiO(SiPh2)(n)Li (18: n = 1, 19: n = 2) and Me3SiSiPh2Li (20), wich are frapped by Me3SiCl and HMe2SiCl to give the corresponding disilanes (Me3SiO)SiPh2SiMe2R (23a, 23b) and trisilanes Me3SiO(SiPh)(2)SiMe2R (24a, 24b) as well as Me3SiSiPh2SiMe2R (25a, 25b). In addition to 18, 19 and 20 LiSiPh2SiPh2Li (21) is formed in a small amount in the reaction of 3 with lithium metal at - 78 degrees C to afford tetrasilanes [RMe2SiPh2Si](2) (26a, 26b) after trapping by Me3SiCl and HMe2SiCl. The disilane (Me3SiO)SiMeR'SiMe3 (17) (R' = 3,4,5,6-tetrakis(trimethylsilyl)cyclohex-1-enyl) is produced by reaction of a mixture of 2 and Me3SiCl in molar ratio 1:6 with 6 equivalents of lithium at - 78 degrees C in THF. The reaction of a mixture of 3 and Me3SiCl in the molar ratio 1:10 with 11 equivalents of lithium under the same conditions gives (Me3SiO)SiR'2SiMe3 (27).
  • Molecular Scissors for Tailor‐Made Modification of Siloxane Scaffolds
    作者:Tobias Götz、Alexander Falk、Jonathan O. Bauer
    DOI:10.1002/chem.202103531
    日期:2022.1.10
    A synthetic methodology for a tailored design of functional siloxanes is presented. We show that by incorporating molecular scissors into the siloxane framework, the Si−O−Si linkage can easily be cleaved at a desired position and siloxy groups exchanged for one another. The method allows also for a direct one-step cleavage of chlorosiloxanes and shows broad substrate scope, high variability of functional
    提出了一种定制设计功能性硅氧烷的合成方法。我们表明,通过将分子剪刀合并到硅氧烷骨架中,Si−O−Si 连接可以很容易地在所需位置断裂,并且硅氧基团可以相互交换。该方法还可以直接一步裂解氯硅氧烷,并显示出广泛的底物范围、功能性硅氧基单元的高度可变性和优异的选择性。
  • Substituted lithiumtrimethylsiloxysilanides LiSiRR′(OSiMe3) – Investigations of their synthesis, stability and reactivity
    作者:Joerg Harloff、Eckhard Popowski、Helmut Reinke
    DOI:10.1016/j.jorganchem.2006.11.033
    日期:2007.3
    undergo partially self-condensation to afford the corresponding trimethylsiloxydisilanyllithiums Me3SiO(RR′Si)2Li (3a–g). (Me3)Si–O bond cleavage was observed for 2e and 2g–i. The relatively stable trimethylsiloxysilyllithiums 2f, 2g and 2i react with n-butyllithium under nucleophilic butylation to give the n-butyl-substituted silyllithiums nBuRR′SiLi (15g, 15f, 15i), which were trapped with Me3SiCl
    三甲基甲硅烷氧基氯硅烷(Me 3 SiO)RR'SiCl(1a – h:R'= Ph,1a:R = H,1b:R = Me,1c:R = Et,1d:R =  i Pr,1e: R =  t Bu,1f:R = Ph,1g:R = 2,4,6-Me 3 C 6 H 2(Mes),1h:R = 2,4,6-(Me 2 CH)3 C 6 H 2(小费); 1i:R = R'= Mes),在-78°C的四氢呋喃(THF)中和在-110°C的THF /二乙醚/正戊烷的体积比为4:1:1的混合物中生成锂金属,生成:多种化合物的混合物。取决于取代基甲硅烷基锂衍生物(Me 3 SiO)RR'SiLi(2b - i),Me 3 SiO(RR'Si)2 Li(3a - g),Me 3 SiRR'SiLi(4a - h),(LiO) RR'SiLi(12e,12g – i),三硅氧烷(Me 3 SiO)2 SiRR'(5a
查看更多

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐