4-n-pentyl-1-ethynyl-1-cyclohexanole | 94142-28-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-n-pentyl-1-ethynyl-1-cyclohexanole
• 英文别名: 1-Ethynyl-4-pentylcyclohexan-1-ol
• CAS: 94142-28-6
• 化学式: C₁₃H₂₂O
• 分子量: 194.317
• InChiKey: MIBAQPGDNZFMAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-n-pentyl-1-ethynyl-1-cyclohexanole 在 甲酸 作用下， 反应 2.5h， 以87%的产率得到4-n-pentyl-1-acetyl-1-cyclohexene
  参考文献：
  名称：

  Synthesis of 5-n-alkyl-2-(trans-4-n-alkylcyclohexyl)pyridines

  摘要：

  DOI：

  10.1007/bf00514304
• 作为产物：
  描述：

  C₁₆H₃₀OSi 在 甲醇 、 potassium carbonate 作用下， 反应 4.0h， 生成 4-n-pentyl-1-ethynyl-1-cyclohexanole
  参考文献：
  名称：

  铜催化丙二烯的对映选择性氢化硅烷化获得轴向手性（亚环己基）乙基硅烷

  摘要：

  开发了一种铜催化的区域选择性和对映选择性氢化硅烷化 4-取代亚乙烯基环己烷与硅烷的新策略。在该协议中，使用各种丙二烯和硅烷以中等至高产率提供相应的（亚环己基）乙基硅烷，并具有良好的对映选择性。

  DOI：

  10.1021/acs.orglett.2c02359

文献信息

• PAVLYUCHENKO, A. I.;PURVANETSKAS, G. V.;DAUKSHAS, V. K.;SMIRNOVA, N. I.;K+, XIMIYA GETEROTSIKL. SOEDIN., 1984, N 5, 643-647
  作者：PAVLYUCHENKO, A. I.、PURVANETSKAS, G. V.、DAUKSHAS, V. K.、SMIRNOVA, N. I.、K+

  DOI：——

  日期：——
• POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, AND OPTICALLY ANISOTROPIC BODY
  申请人：LG Chem, Ltd.

  公开号：US20150115199A1

  公开（公告）日：2015-04-30

  The present description relates to a polymerizable liquid crystal compound, a polymerizable liquid crystal composition including the same, and an optically anisotropic body. The polymerizable liquid crystal compound includes a radical derived from the first liquid crystal molecule including a mesogen group having a non-aromatic ring; a radical derived from the second liquid crystal molecule including a mesogen group that has a structure different from said mesogen group having a non-aromatic ring and includes a ring containing a double bond; and a linker that has a specific structure and links the sp3-hybridized carbon in the non-aromatic ring of the radical derived from the first liquid crystal molecule and the sp2-hybridized carbon in the mesogen group of the radical derived from the second liquid crystal molecule, wherein at least one of the radicals derived from the first and the second liquid crystal molecules may include one or more polymerizable groups which are connected to the mesogen group directly or via spacer groups. Such polymerizable liquid crystal compound makes it possible to exhibit stable reverse wavelength dispersion solely or by being mixed with other liquid crystal materials.
• POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, AND OPTICAL ANISOTROPIC BODY
  申请人：LG Chem, Ltd.

  公开号：US20160024385A1

  公开（公告）日：2016-01-28

  The present description relates to a polymerizable liquid crystal compound, a polymerizable liquid crystal composition including the same, and an optically anisotropic body. The polymerizable liquid crystal compound includes a radical derived from the first liquid crystal molecule including a mesogen group having a non-aromatic ring; a radical derived from the second liquid crystal molecule including a mesogen group that has a structure different from said mesogen group having a non-aromatic ring and includes a ring containing a double bond; and a linker that has a specific structure and links the sp3-hybridized carbon in the non-aromatic ring of the radical derived from the first liquid crystal molecule and the sp2-hybridized carbon in the mesogen group of the radical derived from the second liquid crystal molecule, wherein at least one of the radicals derived from the first and the second liquid crystal molecules may include one or more polymerizable groups which are connected to the mesogen group directly or via spacer groups. Such polymerizable liquid crystal compound makes it possible to exhibit stable reverse wavelength dispersion solely or by being mixed with other liquid crystal materials.
• US9206355B2
  申请人：——

  公开号：US9206355B2

  公开（公告）日：2015-12-08
• US9416317B2
  申请人：——

  公开号：US9416317B2

  公开（公告）日：2016-08-16