(+)-(E)-3-(α-chlorobenzylidene)camphor | 1198776-13-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (+)-(E)-3-(α-chlorobenzylidene)camphor
• 英文别名: (1R,3E,4S)-3-[chloro(phenyl)methylidene]-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
• CAS: 1198776-13-4
• 化学式: C₁₇H₁₉ClO
• 分子量: 274.79
• InChiKey: XWUZLCWSDISHPZ-PICLWDPPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (+)-(E)-3-(α-chlorobenzylidene)camphor 在 白樟油 、 potassium hydride 作用下， 以 四氢呋喃 为溶剂， 生成 1,7,7-trimethyl-3-(1-phenylmethylidene)bicyclo[2.2.1]heptan-2-one
  参考文献：
  名称：

  Synthesis of the first C2-asymmetric phosphinine and its pyrylium precursor

  摘要：

  The synthesis of the first C-2 chiral phosphinine (phosphabenzene) and its pyrylium salt precursor is reported. The chiral phosphinine is derived from (+)-camphor, is a crystalline air-stable solid and is shown to effectively form complexes with metals. A preliminary result using the phosphinine as a ligand for asymmetric catalysis is reported and rationalized structurally. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.08.085
• 作为产物：
  描述：

  3-{α-hydroxy-benzylidene}-(+)-camphor 在 三氯化磷 作用下， 以42%的产率得到(+)-(E)-3-(α-chlorobenzylidene)camphor
  参考文献：
  名称：

  Synthesis of the first C2-asymmetric phosphinine and its pyrylium precursor

  摘要：

  The synthesis of the first C-2 chiral phosphinine (phosphabenzene) and its pyrylium salt precursor is reported. The chiral phosphinine is derived from (+)-camphor, is a crystalline air-stable solid and is shown to effectively form complexes with metals. A preliminary result using the phosphinine as a ligand for asymmetric catalysis is reported and rationalized structurally. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.08.085