1,1'-biphenyl-4-carboxylic acid cyclohexyl ester | 138173-08-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,1'-biphenyl-4-carboxylic acid cyclohexyl ester
• 英文别名: cyclohexyl (1,1'-biphenyl)-4-carboxylate；cyclohexyl [1,1'-biphenyl]-4-carboxylate；Cyclohexyl 4-phenylbenzoate
• CAS: 138173-08-7
• 化学式: C₁₉H₂₀O₂
• 分子量: 280.367
• InChiKey: YWXNWKWLLAYHFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  联苯-4-甲醇 在 4-二甲氨基吡啶 、 三氯异氰尿酸 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 121.0h， 生成 1,1'-biphenyl-4-carboxylic acid cyclohexyl ester
  参考文献：
  名称：

  醇通过酰氯形成的无金属氧化交叉酯化反应

  摘要：

  使用三氯异氰尿酸作为氧化剂，可以实现一种新型的无金属的醇类氧化交叉​​酯化反应。将该醇原位转化为其相应的酰氯，然后使它们与伯和仲脂族，苄基和烯丙基醇和苯酚反应。以令人满意的产率获得了多种酯。

  DOI：

  10.1002/adsc.201500912

文献信息

• From Ketones to Esters by a Cu-Catalyzed Highly Selective C(CO)–C(alkyl) Bond Cleavage: Aerobic Oxidation and Oxygenation with Air
  作者：Xiaoqiang Huang、Xinyao Li、Miancheng Zou、Song Song、Conghui Tang、Yizhi Yuan、Ning Jiao

  DOI：10.1021/ja5073004

  日期：2014.10.22

  The Cu-catalyzed aerobic oxidative esterification of simple ketones via C-C bond cleavage has been developed. Varieties of common ketones, even inactive aryl long-chain alkyl ketones, are selectively converted into esters. The reaction tolerates a wide range of alcohols, including primary and secondary alcohols, chiral alcohols with retention of the configuration, electron-deficient phenols, as well

  已经开发了通过 CC 键裂解的 Cu 催化的简单酮的有氧氧化酯化。各种常见的酮，甚至是惰性的芳基长链烷基酮，都被选择性地转化为酯。该反应耐受多种醇，包括伯醇和仲醇、保留构型的手性醇、缺电子酚以及各种天然醇。使用廉价的铜催化剂、广泛的基材范围以及中性和露天条件使该协议非常实用。(18)O 标记实验表明，在这种转化过程中发生了氧化作用。初步机制研究表明，该过程主要涉及两条新途径。
• Suzuki−Miyaura Coupling of NHC−Boranes: A New Addition to the C−C Coupling Toolbox
  作者：Julien Monot、Malika Makhlouf Brahmi、Shau-Hua Ueng、Carine Robert、Marine Desage-El Murr、Dennis P. Curran、Max Malacria、Louis Fensterbank、Emmanuel Lacôte

  DOI：10.1021/ol902012c

  日期：2009.11.5

  Complexes of triaryl- and trialkylboranes with N-heterocyclic carbenes (NHCs) participate in Suzuki-Miyaura cross-coupling reactions and provide coupled products in good yields under base-free conditions. The reaction can be applied to CSp(2)-CSp(2) and Csp(2)-Csp(2) carbon-carbon bond formation with triflates, iodides, bromides, and chlorides. These results enrich the utility of NHC-borane complexes, which can be added to the toolkit of Suzuki-Miyaura cross-couplings, along with boronic acids and organotrifluoroborates.
• THERMOCHROMIC COLOR-MEMORY COMPOSITION AND THERMOCHROMIC COLOR-MEMORY MICROCAPSULE PIGMENT ENCAPSULATING SAME
  申请人：THE PILOT INK CO., LTD.

  公开号：US20160130455A1

  公开（公告）日：2016-05-12

  [Problems] An object of the present invention is to provide: thermochromic color-memory composition which effectively expresses a property of being capable of interchangeably memorizing and retaining colors and is thus applicable to various fields; and thermochromic memory microcapsule pigment encapsulating the same. [Means for Solution] Provided are thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating the same, the thermochromic color-memory composition comprising: (a) a component composed of an electron-donating color-developing organic compound; (b) a component composed of an electron-accepting compound; and (c) a reaction medium which comprises an ester compound represented by the following Formula (1) and controls color reaction between the components (a) and (b): (wherein, R represents an alkyl group having 4 to 22 carbon atoms, a cycloalkylalkyl group having 5 to 12 carbon atoms, a cycloalkyl group having 4 to 8 carbon atoms or an alkenyl group having 4 to 22 carbon atoms; X represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a halogen atom; and n represents 0 or 1).
• US9695329B2
  申请人：——

  公开号：US9695329B2

  公开（公告）日：2017-07-04
• 10.1055/s-0043-1774910
  作者：Vankar, Jigarkumar K.、Jadav, Jaydeepbhai P.、Gururaja, Guddeangadi N.

  DOI：10.1055/s-0043-1774910

  日期：——

  AbstractA mild and efficient reaction for synthesizing esters from thioamide precursors has been established. This method is accomplished in one pot under mild conditions. The process involves the alkylation and activation of inert thioamides, which leads to the cleavage of stable C–N and C–S bonds, eventually resulting in valuable esters with a broad range of substrates. The transformation can be easily carried out at room temperature using thioamide substrates, reactants, and activating agents. This protocol has been demonstrated by synthesizing important esters with applications.