2-methyl-1,3-bis(trimethylsilyloxy)benzene | 89267-66-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-methyl-1,3-bis(trimethylsilyloxy)benzene
• 英文别名: [(2-Methyl-1,3-phenylene)bis(oxy)]bis(trimethylsilane)；trimethyl-(2-methyl-3-trimethylsilyloxyphenoxy)silane
• CAS: 89267-66-3
• 化学式: C₁₃H₂₄O₂Si₂
• 分子量: 268.503
• InChiKey: HJKOUMSTZLHVRM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.42
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4-bis(3,5-di-tert-butyl-4-hydroxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide 、 2-methyl-1,3-bis(trimethylsilyloxy)benzene 以 苯 为溶剂， 反应 4.0h， 以77%的产率得到O,O'-(2-methyl-1,3-phenylene) S,S'-bis(trimethylsilyl) bis[(3,5-ditert-butyl-4-hydroxyphenyl)(phosphonodithioate)]
  参考文献：
  名称：

  2,4-二芳基 1,3,2,4-dithiadiphosphetane-2,4- 二硫化物与二甲硅烷基间苯二酚的反应

  摘要：

  通过 2,4-二芳基 1,3,2,4-二硫二磷酸酯 ne-2,4-二硫化物与 1,3-双（三甲基甲硅烷氧基）的反应，以 70-81% 的产率获得双芳基二硫代膦酸的双（三甲基甲硅烷基）酯苯和 2-甲基 1,3-双（三甲基甲硅烷氧基）苯。图形概要

  DOI：

  10.1080/17415993.2015.1119278
• 作为产物：
  描述：

  2,6-二羟基甲苯 生成 2-methyl-1,3-bis(trimethylsilyloxy)benzene
  参考文献：
  名称：

  LAUTERBUCH, MANFRED;JUGER, GUNTER;JANCKE, HARALD;LEHMANN, ANDREAS;ZIMMERM+, CHEM. TECHN. , 42,(1990) N, C. 264-268

  摘要：

  DOI：

文献信息

• Cyclic ions in the mass spectra of trimethylsilyl derivatives of substitutedo-dihydroxybenzenes
  作者：Robert J. Horvat、Samuel D. Senter

  DOI：10.1002/oms.1210181002

  日期：1983.10

  AbstractThe mass spectra of trimethylsilyl (TMS) ethers/methyl esters of phenolic acids containing o‐dihydroxybenzene groups have base peaks at [M−119]+ instead of the usual [M−15]+ and [M−31]+ that are characteristic of TMS/methyl esters of monohydroxyphenolic acids. These ions, formed by the loss of 31+88 u from the parent ion, possess a cyclic moiety as proven by substitution of deuterium atoms for hydrogen atoms in the TMS groups of the methyl esters of 3,4,5‐trihydroxybenzoic (gallic), 3,4‐dihydroxybenzoic (protocatechuic) and β‐(3,4‐dihydroxyphenyl)propenoic (caffeic) acids. Although these cyclic ions are the base peaks in TMS‐derivatized o‐dihydroxyphenolic acid esters, similar ions represent intense peaks but not necessarily the base peak in other derivatized compounds such as 1,2‐dihydroxybenzene, 1,2‐dihydroxy‐3‐methyl‐ and 1,2‐dihydroxy‐4‐methyl‐benzenes and flavan‐3‐ols that possess o‐dihydroxybenzene groups. Compounds possession m‐ or p‐dihydroxybenzene groups do not form these cyclic ions; therefore, this procedure for derivatization and interpretation of mass spectra is valuable for the identification of compounds containing o‐dihydroxybenzene groups in complex mixtures of isomeric compounds.
• LAUTERBUCH, MANFRED;JUGER, GUNTER;JANCKE, HARALD;LEHMANN, ANDREAS;ZIMMERM+, CHEM. TECHN. , 42,(1990) N, C. 264-268
  作者：LAUTERBUCH, MANFRED、JUGER, GUNTER、JANCKE, HARALD、LEHMANN, ANDREAS、ZIMMERM+

  DOI：——

  日期：——
• Reactions of 2,4-diaryl 1,3,2,4-dithiadiphosphetane-2,4- disulfides with disilylated resorcinols
  作者：Ilyas S. Nizamov、Yevgeniy N. Nikitin、Ilnar D. Nizamov、Rafael A. Cherkasov

  DOI：10.1080/17415993.2015.1119278

  日期：2016.3.3

  Bis(trimethylsilyl) esters of bisaryldithiophosphonic acids were obtained in 70–81% yields by the reactions of 2,4-diaryl 1,3,2,4-dithiadiphospheta ne-2,4-disulfides with 1,3-bis(trimethylsilyloxy)benzene and 2-methyl 1,3-bis(trimethylsilyloxy)benzene. GRAPHICAL ABSTRACT

  通过 2,4-二芳基 1,3,2,4-二硫二磷酸酯 ne-2,4-二硫化物与 1,3-双（三甲基甲硅烷氧基）的反应，以 70-81% 的产率获得双芳基二硫代膦酸的双（三甲基甲硅烷基）酯苯和 2-甲基 1,3-双（三甲基甲硅烷氧基）苯。图形概要