p-phenoxyphenyltellurium(IV) trichloride | 36310-34-6

• 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: p-phenoxyphenyltellurium(IV) trichloride
• 英文别名: 4-phenoxyphenyltellurium trichloride；p-phenoxyphenyltellurium trichloride；p-phenoxyphenyltellurium chloride；trichloro-(4-phenoxy-phenyl)-λ⁴-tellane；Trichlor-(4-phenoxy-phenyl)-λ⁴-tellan；<4-Phenoxy-phenyl>-tellur-trichlorid；1-Phenoxy-4-(trichloro-lambda4-tellanyl)benzene；1-phenoxy-4-(trichloro-λ4-tellanyl)benzene
• CAS: 36310-34-6
• 化学式: C₁₂H₉Cl₃OTe
• 分子量: 403.162
• InChiKey: OTMGAANLUBAZLP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.34
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  p-phenoxyphenyltellurium(IV) trichloride 以20%的产率得到
  参考文献：
  名称：

  TAKAHASHI, HIDETAKA;OHE, KOUICHI;UEMURA, SAKAE;SUGITA, NOBUYUKI, J. ORGANOMET. CHEM., 350,(1988) N 2, C. 227-233

  摘要：

  DOI：
• 作为产物：
  描述：

  二苯醚 在 氯仿 、 四氯化碲 作用下， 生成 p-phenoxyphenyltellurium(IV) trichloride 、 双(对苯氧基苯基)二氯化碲
  参考文献：
  名称：

  Drew, Journal of the Chemical Society, 1926, p. 231,3065

  摘要：

  DOI：

文献信息

• The palladium(II)/carbon monoxide-mediated biaryl formation from aryltellurium trihalides
  作者：Hidetaka Takahashi、Kouichi Ohe、Sakae Uemura、Nobuyuki Sugita

  DOI：10.1016/0022-328x(88)80378-4

  日期：1988.8

  4-MeOC6H4, 4-BuOC6H4, 4-PhOC6H4, 2-naphthyl; X = Cl, Br) with a palladium(II) salt in acetonitrile at 25°C affords, in good yields (29–78%), the corresponding biaryls (ArAr) either in the atmosphere or under 1 atm CO. The presence of CO accelerates this aromatic coupling significantly to produce some active palladium carbonyl species, the formation of which was confirmed by IR spectroscopy of Li2PdCl4 in

  aryltellurium三卤化物（抽纱的治疗3：Ar为PH，4- BRC 6 ħ 4，4-MEC 6 ħ 4，4-MeOC 6 H ^ 4，4-BuOC 6 ħ 4，4-PhOC 6 ħ 4，2-萘基; X = Cl，Br）和钯（II）盐在25°C的乙腈溶液中，可在大气中或低于1个大气压的条件下，以良好的收率（29-78％）提供相应的联芳基（ArAr）。的CO大大加速了这种芳族偶联，从而产生了一些活性的羰基钯物种，其形成已通过Li 2 PdCl 4的红外光谱证实在乙腈溶液中于一氧化碳; （Pd = C = O）物种的ν（C = O）分别在2140和1908 cm -1处显示出强烈的尖锐吸收和较弱的尖锐吸收。反应后用碱处理对于产生联芳基是必不可少的。
• Organic tellurium compounds—III
  作者：M. de Moura Campos、N. Petragnani

  DOI：10.1016/s0040-4020(01)92701-2

  日期：1962.1

  The reaction of tellurium tetrachloride and aryltellurium trichloride with simple olefins and γ, σ-unsaturated acids has been studied. Cyclohexene gives normal products of addition while styrene, di-isobutylene and 1,4-diphenylbutadiene-1,3 do not react with aryltellurium trichlorides and give rise to elementary tellurium when treated with tellurium tetrachloride.

  研究了四氯化碲和三氯化芳基碲与简单烯烃和γ，σ-不饱和酸的反应。环己烯可提供通常的加成产物，而苯乙烯，二异丁烯和1,4-二苯基丁二烯-1,3不会与三氯化芳基碲反应，并在四氯化碲处理时生成基本碲。
• Aryl tellurium trihalides—I
  作者：N. Petragnani

  DOI：10.1016/0040-4020(60)89003-5

  日期：1960.1

  New aryl tellurium trichlorides have been prepared. A method for synthesizing aryl tellurium tribromides and triiodides based on the halogenolysis of the corresponding ditellurides is presented. Thiophenoxtellurine was obtained from o-thiophenoxyphenyltellurium trichloride.

  已经制备了新的三氯化芳基碲。提出了一种基于相应二碲化物的卤代分解合成芳基三溴化碲和三碘化物的方法。噻吩氧杂鸟嘌呤获自三氯化邻-硫代苯氧基苯基碲。
• Condensation reaction with methylketones and aromatic compounds containing electron-repelling groups
  作者：N. Petragnani

  DOI：10.1016/0040-4020(61)80037-9

  日期：1961.1

  Aryl tellurium trichlorides and tribromides undergo condensation reactions with acetone, acetophenone, N-dimethylaniline and resorcinol, giving rise to aryl tellurium dihalides. Aryl tellurium triiodides are not reactive. The dihalides derived from N-dimethylaniline and resorcinol undergo ionic interchange reactions with halide ions. When treated with reducing agents the dihalides derived from N-dimethylaniline

  芳基碲三氯化物和三溴化物与丙酮，苯乙酮，N-二甲基苯胺和间苯二酚进行缩合反应，生成芳基碲二卤化物。芳基三碘化碲不具有反应性。衍生自N-二甲基苯胺和间苯二酚的二卤化物与卤离子进行离子交换反应。当用还原剂处理时，衍生自N-二甲基苯胺的二卤化物被还原成相应的碲化物，而其他二卤化物被裂解成二芳基-二碲化物。
• Reactions of tellurium(IV) compounds with trimethyl(dialkylamino)silanes
  作者：Jack M. Miller、Raj K. Chadha

  DOI：10.1016/s0022-328x(00)85758-7

  日期：1981.8

  RTeCl3 (R  C6H5, p-CH3OC6H4 or p-C6H5OC6H4) reacts with Me3SiNR′2 (R′2  Et2, C4H8) under dry nitrogen atmosphere to give R(R′N)TeCl2 and Me3- SiCl. The products readily decompose to give (R′2NH2)+(RTeCl4). The prod ucts have been characterized by 1H NMR, IR and mass spectra. R2TeCl2 does not react with Me3SiNR'2 even on refluxing for 6 h. Et2NLi, however, reduces R2TeCl2 to R2Te.

  RTeCl 3（Rç 6 ħ 5，p -CH 3 OC 6 H ^ 4或p -C 6 H ^ 5 OC 6 H ^ 4）反应与我3 SINR' 2（R' 2 的Et 2，C 4 H ^ 8）在干燥的氮气气氛下，得到R（R'N）TeCl 2和Me 3- SiCl。该产品容易分解，得到（R' 2 NH 2）+（RTeCl4）。产品已通过1 H NMR，IR和质谱表征。R 2 TeCl 2即使回流6小时也不会与Me3SiNR'2反应。但是，Et2NLi会将R 2 TeC 12还原为R 2 Te。