ethyl (E)-3-(3-(adamantan-1-yl)-4-benzyloxyphenyl)acrylate | 932017-93-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: ethyl (E)-3-(3-(adamantan-1-yl)-4-benzyloxyphenyl)acrylate
• 英文别名: ethyl (E)-3-[3-(1-adamantyl)-4-phenylmethoxyphenyl]prop-2-enoate
• CAS: 932017-93-1
• 化学式: C₂₈H₃₂O₃
• 分子量: 416.56
• InChiKey: JDNQFTONGWWYCY-PKNBQFBNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  31
• 可旋转键数：
  8
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  ethyl (E)-3-(3-(adamantan-1-yl)-4-benzyloxyphenyl)acrylate 在 manganese(IV) oxide 、 红铝 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 3.5h， 生成 (3E,5E)-6-(3-(adamantan-1-yl)-4-benzyloxyphenyl)-3-(ethoxycarbonyl)hexa-3,5-dienoic acid
  参考文献：
  名称：

  New synthetic approach to atypical retinoids: application of a versatile annulation procedure

  摘要：

  A new approach to an atypical retinoid is presented. The C-15 skeleton was built up by exploiting a step-by-step sequence: the C-9 fragment of an intermediate was homologated by reaction with a C-4 phosphorane, and then submitted to a benzannulation reaction. The last two carbon atoms were inserted by a Wittig reaction with the C-2 phosphorane of ethyl bromoacetate. Manipulation of functional groups was then performed. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.12.038
• 作为产物：
  描述：

  3-(adamantan-1-yl)-4-hydroxybenzaldehyde 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 4.0h， 生成 ethyl (E)-3-(3-(adamantan-1-yl)-4-benzyloxyphenyl)acrylate
  参考文献：
  名称：

  New synthetic approach to atypical retinoids: application of a versatile annulation procedure

  摘要：

  A new approach to an atypical retinoid is presented. The C-15 skeleton was built up by exploiting a step-by-step sequence: the C-9 fragment of an intermediate was homologated by reaction with a C-4 phosphorane, and then submitted to a benzannulation reaction. The last two carbon atoms were inserted by a Wittig reaction with the C-2 phosphorane of ethyl bromoacetate. Manipulation of functional groups was then performed. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.12.038