1-[1-(4-Chlorobenzoyl)cyclopropyl]ethanone | 1020666-73-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-[1-(4-Chlorobenzoyl)cyclopropyl]ethanone
• 英文别名: 1-[1-(4-chlorobenzoyl)cyclopropyl]ethanone
• CAS: 1020666-73-2
• 化学式: C₁₂H₁₁ClO₂
• 分子量: 222.671
• InChiKey: QGKNAGUFARGFKY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-[1-(4-Chlorobenzoyl)cyclopropyl]ethanone 、 丙酮 在 potassium hydride 、 正丁基锂 、 四甲基乙二胺 作用下， 以 四氢呋喃 为溶剂， 反应 15.0h， 以31%的产率得到8-(4-Chlorophenyl)-8-hydroxy-6-methylspiro[2.5]oct-5-en-4-one
  参考文献：
  名称：

  Synthesis and reactions of hydroxyspiro[5.2]cyclooctenones based on the cyclization of the dianions of acetone and diethyl 2-oxopropylphosphonate with 1,1-diacylcyclopropanes

  摘要：

  The cyclization of the dianions of diethyl 2-oxopropylphosph on ate and of acetone with 1,1-diacylopropanes afforded hydroxyspiro[5.2]cyclo octen ones which were transformed, by homo-Michael reactions with tetrabutylammonium halides, into various functionalized phenols or their dimers. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2008.02.036

文献信息

• Regioselective synthesis of functionalized 2-(phenylthio)benzoates by ‘[3+3] cyclization/homo-Michael’ reactions of 1-methoxy-1-trimethylsilyloxy-3-phenylthio-1,3-butadienes with 1,1-diacylcyclopropanes
  作者：Muhammad A. Rashid、Inam Iqbal、Nasir Rasool、Muhammad Imran、Peter Langer

  DOI：10.1016/j.tetlet.2008.02.025

  日期：2008.4

  2-(Phenylthio)benzoates containing a remote halide function are regioselectively prepared by ‘[3+3] cyclization/homo-Michael’ reactions of 1-methoxy-1-trimethylsilyloxy-3-phenylthio-1,3-butadienes with 1,1-diacylcyclopropanes.

  通过1-甲氧基-1-三甲基甲硅烷氧基-3-苯基硫代-1,3-丁二烯与1,1的'[3 + 3]环化/高迈克尔反应，可选择性地制备具有远距离卤化物功能的2-（苯硫基）苯甲酸-二酰基环丙烷。
• Synthesis and reactions of hydroxyspiro[5.2]cyclooctenones based on the cyclization of the dianions of acetone and diethyl 2-oxopropylphosphonate with 1,1-diacylcyclopropanes
  作者：Nasir Rasool、Muhammad A. Rashid、Muhammad Adeel、Helmar Görls、Peter Langer

  DOI：10.1016/j.tetlet.2008.02.036

  日期：2008.3

  The cyclization of the dianions of diethyl 2-oxopropylphosph on ate and of acetone with 1,1-diacylopropanes afforded hydroxyspiro[5.2]cyclo octen ones which were transformed, by homo-Michael reactions with tetrabutylammonium halides, into various functionalized phenols or their dimers. (C) 2008 Elsevier Ltd. All rights reserved.