1-(2-氯乙基)环己-1,4-二烯 | 343927-33-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 中文名称: 1-(2-氯乙基)环己-1,4-二烯
• 英文名称: 1-(2-chloroethyl)-1,4-cyclohexadiene
• 英文别名: 1-(2-chloroethyl)cyclohexa-1,4-diene；2'-chloroethyl-1,4-cyclohexadiene
• CAS: 343927-33-3
• 化学式: C₈H₁₁Cl
• 分子量: 142.628
• InChiKey: PUQBCDWVBMEVOV-UHFFFAOYSA-N

物化性质

• 沸点：
  187.3±19.0 °C(Predicted)
• 密度：
  1.018±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,2-二甲基咪唑 、 1-(2-氯乙基)环己-1,4-二烯 以 甲苯 为溶剂， 反应 24.0h， 以88%的产率得到1-(2-Cyclohexa-1,4-dienyl-ethyl)-2,3-dimethyl-3H-imidazol-1-ium; chloride
  参考文献：
  名称：

  A Versatile Ruthenium Precursor for Biphasic Catalysis and Its Application in Ionic Liquid Biphasic Transfer Hydrogenation:  Conventional vs Task-Specific Catalysts

  摘要：

  The synthesis of a novel imidazolium-tagged ruthenium complex, which represents a versatile precursor for aqueous and ionic liquid biphasic catalysis, is reported. Its utility is demonstrated in the highly enantioselective ionic liquid biphasic transfer hydrogenation of acetophenone and is compared to conventional (untagged) complexes.

  DOI：

  10.1021/ja048886k
• 作为产物：
  描述：

  1-(2'-hydroxyethyl)-1,4-cyclohexadiene 在 四氯化碳 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以91%的产率得到1-(2-氯乙基)环己-1,4-二烯
  参考文献：
  名称：

  A Versatile Ruthenium Precursor for Biphasic Catalysis and Its Application in Ionic Liquid Biphasic Transfer Hydrogenation:  Conventional vs Task-Specific Catalysts

  摘要：

  The synthesis of a novel imidazolium-tagged ruthenium complex, which represents a versatile precursor for aqueous and ionic liquid biphasic catalysis, is reported. Its utility is demonstrated in the highly enantioselective ionic liquid biphasic transfer hydrogenation of acetophenone and is compared to conventional (untagged) complexes.

  DOI：

  10.1021/ja048886k

文献信息

• Synthesis of Imidazolium-Tethered Ruthenium(II)-Arene Complexes and Their Application in Biphasic Catalysis
  作者：Tilmann J. Geldbach、Gábor Laurenczy、Rosario Scopelliti、Paul J. Dyson

  DOI：10.1021/om050849u

  日期：2006.1.1

  Reaction of RUCl3 with 1-[2-(1,4-cyclohexadiene-1-yl)alkyl]-3-methylimidazolium chloride (alkyl = ethyl, butyl) and 1-[2-(1,4-cyclohexadiene-1-yl)ethyl]-2,3-dimethylimidazolium chloride affords a series of dimeric ruthenium complexes of the type [RuCl2(eta(6)-arene)](2)Cl-2. Treatment of these dimeric salts with phosphine ligands leads to the highly water-soluble monomeric complexes [RuCl2PR3(eta(6)-arene)]Cl (PR3 = PPh3, PCY3). Reaction of [RUCl2(eta-1-(2-benzylethyl)-3-butylimidazolium)]Cl with Ag2O gives rise to a eta(6)-arene-carbene chelate complex. The phosphine complexes have been tested as catalysts in the hydrogenation of styrene immobilized in water or an ionic liquid and in the aqueous reduction Of CO2/ CO32-. A carbonate-hydride complex has been identified as intermediate by high-pressure NMR measurements. The solid-state structures of several of the new imidazolium-functionalized arene complexes including the arene-carbene chelate complex are reported.
• 1-vinylbenzene 1,2- and 3,4-oxides
  作者：Tadashi Watabe、Akira Hiratsuka、Toshiko Aizawa、Tadashi Sawahata

  DOI：10.1016/s0040-4039(00)87055-0

  日期：1982.1
• WATABE TADASHI; HIRATSUKA AKIRA; AIZAWA TOSHIKO; SAWAHATA TADASHI, TETRAHEDRON LETT., 1982, 23, NO 11, 1185-1188
  作者：WATABE TADASHI、 HIRATSUKA AKIRA、 AIZAWA TOSHIKO、 SAWAHATA TADASHI

  DOI：——

  日期：——
• A Versatile Ruthenium Precursor for Biphasic Catalysis and Its Application in Ionic Liquid Biphasic Transfer Hydrogenation:  Conventional vs Task-Specific Catalysts
  作者：Tilmann J. Geldbach、Paul J. Dyson

  DOI：10.1021/ja048886k

  日期：2004.7.1

  The synthesis of a novel imidazolium-tagged ruthenium complex, which represents a versatile precursor for aqueous and ionic liquid biphasic catalysis, is reported. Its utility is demonstrated in the highly enantioselective ionic liquid biphasic transfer hydrogenation of acetophenone and is compared to conventional (untagged) complexes.