(2,3-dichloro-phenyl)-phenyl-methanol | 286947-77-1

• 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: (2,3-dichloro-phenyl)-phenyl-methanol
• 英文别名: (2,3-Dichlorophenyl)(phenyl)methanol；(2,3-dichlorophenyl)-phenylmethanol
• CAS: 286947-77-1
• 化学式: C₁₃H₁₀Cl₂O
• mdl: MFCD12786904
• 分子量: 253.128
• InChiKey: CCQCURDMLPWZCE-UHFFFAOYSA-N

物化性质

• 沸点：
  369.9±37.0 °C(Predicted)
• 密度：
  1.325±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.076
• 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：

  (2,3-dichloro-phenyl)-phenyl-methanol 在 硫酸 、 silver(l) oxide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 2.33h， 生成 2,6-di-tert-butyl-4-((2,3-dichlorophenyl)(phenyl)methylene)cyclohexa-2,5-dien-1-one
  参考文献：
  名称：

  CuH催化不对称1,6-共轭对甲基苯醌的还原：三芳基甲烷和1,1,2-三芳基乙烷的对映选择性合成

  摘要：

  据报道，氢化铜（CuH）首次催化了对醌甲基化物的不对称1,6-共轭还原。该协议提供了一种新方法，可以以良好的收率获得优异的对映选择性和宽泛的官能团耐受性，以获取各种三芳基甲烷和1,1,2-三芳基乙烷。

  DOI：

  10.1021/acs.orglett.9b02308
• 作为产物：
  描述：

  2,3-二氯苯甲醛 、 苯基溴化镁 以 乙醚 为溶剂， 生成 (2,3-dichloro-phenyl)-phenyl-methanol
  参考文献：
  名称：

  Structure–activity relationships of diphenylpiperazine N-type calcium channel inhibitors

  摘要：

  A novel series of compounds derived from the previously reported N-type calcium channel blocker NP118809 (1-(4-benzhydrylpiperazin-1-yl)-3,3-diphenylpropan-1-one) is described. Extensive SAR studies resulted in compounds with IC50 values in the range of 10-150 nM and selectivity over the L-type channels up to nearly 1200-fold. Orally administered compounds 5 and 21 exhibited both anti-allodynic and anti-hyperalgesic activity in the spinal nerve ligation model of neuropathic pain. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.01.008

文献信息

• Cobalt-Catalyzed Asymmetric Hydrogenation of 1,1-Diarylethenes
  作者：Jianhui Chen、Chenhui Chen、Chonglei Ji、Zhan Lu

  DOI：10.1021/acs.orglett.6b00453

  日期：2016.4.1

  Highly enantioselective cobalt-catalyzed hydrogenation of 1,1-diarylethenes was developed by using bench-stable chiral oxazoline iminopyridine–cobalt complexes as precatalysts. A unique o-chloride effect was observed to achieve high enantioselectivity. Easy removal as well as further transformations of the chloro group make this protocol a potentially useful alternative to synthesize various chiral

  通过使用稳定的手性恶唑啉亚氨基吡啶-钴络合物作为前催化剂，开发了对映体选择性高的钴催化的1,1-二芳烃的氢化反应。观察到独特的邻氯化物效应实现了高对映选择性。易于除去以及氯基团的进一步转化使该方案成为合成各种手性1,1-二芳基乙烷的潜在有用替代品。此过程可以在室温下1克大气压的氢气中以克为单位成功进行。
• Highly Enantioselective Cobalt-Catalyzed Hydroboration of Diaryl Ketones
  作者：Wenbo Liu、Jun Guo、Shipei Xing、Zhan Lu

  DOI：10.1021/acs.orglett.0c00293

  日期：2020.4.3

  A highly enantioselective cobalt-catalyzed hydroboration of diaryl ketones with pinacolborane was developed using chiral imidazole iminopyridine as a ligand to access chiral benzhydrols in good to excellent yields and ee. This protocol could be carried out in a gram scale under mild reaction conditions with good functional group tolerance. Chiral biologically active 3-substituted phthalide and (S)-neobenodine

  使用手性咪唑亚氨基吡啶作为配体开发了对映体选择性高的钴催化的二芳基酮与二萘甲硼烷硼氢化的硼酸酯，以良好的产率和高的ee收率获得手性苯二酚。该方案可以在温和的反应条件下以克量级进行，并具有良好的官能团耐受性。手性生物活性3-取代的邻苯二甲酸酯和（S）-neobenodine可以很容易地通过不对称氢硼化来构建，这是关键步骤。
• Convenient Synthesis of Structurally Novel 1,3‐Disubstituted Azetidine Derivatives
  作者：Rajendra K. Kharul、Amitgiri Goswami、Archana Gite、Atul K. Godha、Mukul Jain、Pankaj R. Patel

  DOI：10.1080/00397910801982340

  日期：2008.5

  Abstract A convenient synthesis of structurally novel 1,3‐disubstituted azetidine derivatives is described. The approach involves condensation of an azetidine building block with sulfonylated carbamic acid methyl ester, subsequently followed by quenching the imidoyl chloride with amines. Different derivatives were prepared by substituting benzhydrol as well as benzenesulfonamide as part of the core

  摘要描述了结构新颖的 1,3-二取代氮杂环丁烷衍生物的方便合成。该方法涉及将氮杂环丁烷结构单元与磺酰化氨基甲酸甲酯缩合，随后用胺猝灭亚氨酰氯。通过取代二苯甲醇和苯磺酰胺作为核心结构的一部分来制备不同的衍生物。
• Directed Magnesiation of Polyhaloaromatics using the Tetramethylpiperidylmagnesium Reagents TMP₂Mg⋅2 LiCl and TMPMgCl⋅LiCl
  作者：Andreas Unsinn、Christoph J. Rohbogner、Paul Knochel

  DOI：10.1002/adsc.201300185

  日期：2013.5.17

  A convenient and efficient functionalization of polyhaloaromatics via regioselective magnesiation has been developed. Starting from simple, inexpensive but structurally challenging arenes, metallation by magnesium amide bases was achieved under mild conditions. The desired Grignard reagents were stable towards aryne formation, were obtained in good yields within short reaction times and could be reacted

  已经开发了通过区域选择性放大作用方便且有效地官能化多卤代芳族化合物。从简单，便宜但具有结构挑战性的芳烃开始，在温和的条件下实现了酰胺化镁碱的金属化。所需的格氏试剂对芳烃的形成是稳定的，可以在短的反应时间内以高收率获得，并且可以与多种典型的亲电试剂反应，以诱人的收率提供优良的，功能化的结构单元。作为一种应用，我们制备了从新西兰艾蒿麦地那缘分离的抗微生物天然产物2,6-二氯-3-苯乙基苯酚。该合成涉及通过 苯硼酸频哪醇酯衍生物的金属化和随后的选择性交叉偶联。
• METHOD FOR PRODUCING OPTICALLY ACTIVE ALCOHOL
  申请人：Wadamoto Manabu

  公开号：US20120088938A1

  公开（公告）日：2012-04-12

  Disclosed is a method for producing an optically active alcohol including reacting a titanium compound, an aromatic magnesium compound and a carbonyl compound in the presence of an optically active biphenol compound having a predetermined structure and an ether compound having a predetermined structure.

  公开了一种制备光学活性醇的方法，包括在具有预定结构的光学活性联苯酚化合物和具有预定结构的醚化合物的存在下，反应钛化合物、芳香基镁化合物和羰基化合物。