[(3-Methyl-1,2-phenylene)bis(oxy)]bis(trimethylsilane) | 65838-68-8

• 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: [(3-Methyl-1,2-phenylene)bis(oxy)]bis(trimethylsilane)
• 英文别名: trimethyl-(2-methyl-6-trimethylsilyloxyphenoxy)silane
• CAS: 65838-68-8
• 化学式: C₁₃H₂₄O₂Si₂
• 分子量: 268.503
• InChiKey: INBPVSVUSZJONB-UHFFFAOYSA-N

物化性质

• 保留指数：
  1403

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：

  bis(trifluoromethyl)-difluoro-sulfurane 、 [(3-Methyl-1,2-phenylene)bis(oxy)]bis(trimethylsilane) 以 四氢呋喃 为溶剂， 以41%的产率得到4-Methyl-2,2-bis(trifluoromethyl)-1,3,2lambda4-benzodioxathiole
  参考文献：
  名称：

  A cyclic disulfurane with sulfur-oxygen, sulfur-carbon, and/or sulfur-nitrogen bonds. 3. Some new cyclic S,S-bis(trifluoromethyl)catecholatosulfur(IV) compounds

  摘要：

  DOI：

  10.1021/ja00471a062
• 作为产物：
  描述：

  3-甲基苯邻二酚 生成 [(3-Methyl-1,2-phenylene)bis(oxy)]bis(trimethylsilane)
  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

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.2, page 1 - 48
  作者：

  DOI：——

  日期：——
• 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.
• A cyclic disulfurane with sulfur-oxygen, sulfur-carbon, and/or sulfur-nitrogen bonds. 3. Some new cyclic S,S-bis(trifluoromethyl)catecholatosulfur(IV) compounds
  作者：Tomoya Kitazume、Jean'ne M. Shreeve

  DOI：10.1021/ja00471a062

  日期：1978.2
• 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：——