2-<(phenyltelluro)-methyl>tetrahydrofuran | 113345-02-1

• 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-<(phenyltelluro)-methyl>tetrahydrofuran
• 英文别名: 2-<(phenyltelluro)methyl>tetrahydrofuran；2-phenyltelluromethyltetrahydrofuran；2-(Phenyltellanylmethyl)oxolane
• CAS: 113345-02-1
• 化学式: C₁₁H₁₄OTe
• 分子量: 289.832
• InChiKey: GKLTVVIPRPLUKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.61
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 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：

  2-<(phenyltelluro)-methyl>tetrahydrofuran 以 甲醇 、 氯仿 、 水 、 丙酮 为溶剂， 生成 Pt(C₆H₅TeCH₂C₄H₇O)2⁽²⁺⁾*2ClO₄^(1-)=[Pt(C₆H₅TeCH₂C₄H₇O)2](ClO₄)2
  参考文献：
  名称：

  2-(Phenyltelluromethyl)tetrahydrofuran (L1) and 2-(2-{4-methoxyphenyl}telluroethyl)-1,3- dioxolane (L2) and their palladium(II) and platinum(II) complexes

  摘要：

  The nucleophile [ArTe-] generated ill situ borohydride solution of Ar2Te2, reacts with 2-(chloromethyl) tetrahydrofuran and 2-(2-bromoethyl)-1,3-dioxolane resulting in L-1 and L-2, respectively. The complexes of palladium(II) and platinum(II) with L-1/L-2 having stoichiometries [MCl2 . L-2], [ML2](ClO4)(2), [(DPPE)ML2](ClO4)(2), [(PPh3)(2)ML2](ClO4)(2) and [(phen)ML2](ClO4)(2) (where L = L-1/L-2 DPPE = Ph2PCH2CH2PPh2, phen = 1,10-phenanthroline and M = Pd/Pt) have been synthesized. IR, H-1, Te-125{H-1} and P-31{H-1} NMR and UV-vis spectral data of these species in conjunction with their molar conductance and molecular weight data have been used to authenticate the new species. In all complexes (1-20) the ligands L-1 and L? are coordinated through tellurium and in the complexes of formula [ML2](ClO4)(2) (M = Pd, Pt) the ligand is bidentate with the oxygen atom used in complexation. In solution, complexes PtCl2L2 exist as a mixture of cis and trans isomers whereas only the trans isomer was observed for the palladium analogues. The [(phen)PdL2](ClO4)(2)(Q) quenches O-1(2) readily. The plot of log [Q] vs time is linear. Mechanism compatible with the experimental observations is proposed. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(97)00203-9
• 作为产物：
  描述：

  benzenetellurinic acid anhydride 在 一水合肼 作用下， 以 乙醇 为溶剂， 反应 15.25h， 生成 2-<(phenyltelluro)-methyl>tetrahydrofuran
  参考文献：
  名称：

  Organotelluriums. 19. Cyclofunctionalization of hydroxy olefins induced by arenetellurinyl acetate

  摘要：

  DOI：

  10.1021/jo00279a030

文献信息

• Ammonium Iodide Catalyzed Selenolactonization of Unsaturated Acids
  作者：Jie Yan、Hongwei Shi、Chen Yu、Min Zhu

  DOI：10.1055/s-0035-1560348

  日期：——

  A convenient procedure is developed for the preparation of selenolactones from unsaturated acids and diselenides using a catalytic amount of ammonium iodide in combination with m-chloroperoxybenzoic acid as the oxidant. This catalytic ring-closing method proceeds efficiently at room temperature under neutral conditions, and in short reaction times, to afford the corresponding selenolactones in good yields. Using the same reaction conditions, cyclic selenoethers and tellurocyclization products are prepared, thus extending the catalytic application of inorganic iodides in organic synthesis.
• Novel preparation of highly electrophilic species for benzenetellurenylation or benzenesulfenylation by nitrobenzenesulfonyl peroxide in combination with ditelluride or disulfide. Application to intramolecular ring closures
  作者：Masato Yoshida、Takashi Suzuki、Nobumasa Kamigata

  DOI：10.1021/jo00027a068

  日期：1992.1
• Cyclofunctionalization of hydroxyolefins induced by arenetellurinic anhydride
  作者：Nan Xing Hu、Yoshio Aso、Tetsuo Otsubo、Fumio Ogura

  DOI：10.1016/s0040-4039(00)95346-2

  日期：1987.1
• Hu, Nan Xing; Aso, Yoshio; Otsubo, Tetsuo, Phosphorus and Sulfur and the Related Elements, 1988, vol. 38, p. 177 - 190
  作者：Hu, Nan Xing、Aso, Yoshio、Otsubo, Tetsuo、Ogura, Fumio

  DOI：——

  日期：——
• HU NAN XING; ASO YOSHIO; OTSUBO TETSUO; OGURA FUMIO, TETRAHEDRON LETT., 28,(1987) N 12, 1281-1284
  作者：HU NAN XING、 ASO YOSHIO、 OTSUBO TETSUO、 OGURA FUMIO

  DOI：——

  日期：——