2-<<(p-methoxyphenyl)telluro>methyl>tetrahydrofuran | 113345-01-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-<<(p-methoxyphenyl)telluro>methyl>tetrahydrofuran
• 英文别名: 2-{[(4-Methoxyphenyl)tellanyl]methyl}oxolane；2-[(4-methoxyphenyl)tellanylmethyl]oxolane
• CAS: 113345-01-0
• 化学式: C₁₂H₁₆O₂Te
• 分子量: 319.858
• InChiKey: QKEXLPOPGZZUCJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.62
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 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-<<(p-methoxyphenyl)telluro>methyl>tetrahydrofuran 以 甲醇 、 氯仿 为溶剂， 生成
  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：

  p-methoxyphenyltellurium tribromide 在 sodium hydroxide 、 thiourea dioxide 作用下， 以 氯仿 为溶剂， 反应 12.0h， 生成 2-<<(p-methoxyphenyl)telluro>methyl>tetrahydrofuran
  参考文献：
  名称：

  Cyclofunctionalization of unsaturated alcohols with aryltellurium trihalides

  摘要：

  DOI：

  10.1016/s0040-4039(00)96793-5

文献信息

• Organotelluriums. 19. Cyclofunctionalization of hydroxy olefins induced by arenetellurinyl acetate
  作者：Nan Xing Hu、Yoshio Aso、Tetsuo Otsubo、Fumio Ogura

  DOI：10.1021/jo00279a030

  日期：1989.9
• 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：——
• 2-(Phenyltelluromethyl)tetrahydrofuran (L1) and 2-(2-{4-methoxyphenyl}telluroethyl)-1,3- dioxolane (L2) and their palladium(II) and platinum(II) complexes
  作者：Raman Batheja、Ajai K. Singh

  DOI：10.1016/s0277-5387(97)00203-9

  日期：1997.10

  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-125H-1} and P-31H-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.