α-(2-methoxyphenyl)-4-pyridinemethanol | 130406-94-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: α-(2-methoxyphenyl)-4-pyridinemethanol
• 英文别名: (2-methoxyphenyl)(pyridin-4-yl)methanol；(R,S)-(2-methoxyphenyl)(pyridin-4-yl)methanol；(2-Methoxyphenyl)-pyridin-4-ylmethanol
• CAS: 130406-94-9
• 化学式: C₁₃H₁₃NO₂
• mdl: MFCD12153570
• 分子量: 215.252
• InChiKey: XYPCEJQEJKZAIM-UHFFFAOYSA-N

物化性质

• 熔点：
  152-154 °C(Solv: dichloromethane (75-09-2))
• 沸点：
  402.3±40.0 °C(Predicted)
• 密度：
  1.167±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.153
• 拓扑面积：
  42.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  α-(2-methoxyphenyl)-4-pyridinemethanol 在 甲酸 、 锌 作用下， 反应 16.0h， 以80%的产率得到4-(2-methoxybenzyl)pyridine
  参考文献：
  名称：

  Flexible N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine analog: synthesis and monoamine oxidase catalyzed bioactivation

  摘要：

  Eighteen analogues of N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were synthesized and evaluated as substrates of monoamine oxidase. In general, the flexible analogues, characterized by the presence of a methylene (or ethylene) bridge between the aryl/heteroaryl and tetrahydropyridyl moieties, were better substrates of the enzyme than the conformationally restricted MPTP. It is suggested that the increased oxidative activity of these flexible analogues reflects enhanced binding due to the ability of the C-4-aryl/heteroaryl substituent to gain access to a hydrophobic pocket within the substrate binding site.

  DOI：

  10.1021/jm00174a007
• 作为产物：
  描述：

  4-((2-methoxybenzyl)oxy)pyridine 在 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 以83%的产率得到α-(2-methoxyphenyl)-4-pyridinemethanol
  参考文献：
  名称：

  [1,2]-Wittig Rearrangement of Aromatic Heterocycles

  摘要：

  Anionic rearrangement of diverse heteroaryl ethers is reported. In many cases, directed metallation followed by formal [1,2]-Wittig rearrangement provides heteroaryl carbinols in good yield.

  DOI：

  10.3987/com-12-12492

文献信息

• [EN] INHIBITORS OF ANTIGEN PRESENTATION BY HLA-DR<br/>[FR] INHIBITEURS DE PRÉSENTATION D'ANTIGÈNE PAR HLA-DR
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021198283A1

  公开（公告）日：2021-10-07

  Chromanone compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with the inhibition of antigen presentation by HLA-DR.

  Chromanone化合物，含有它们的药物组合物，制备它们的方法，以及使用它们的方法，包括用于治疗与HLA-DR抗原呈递抑制相关的疾病状态、疾病和症状的方法。
• Reductive Arylation of Aliphatic and Aromatic Aldehydes with Cyanoarenes by Electrolysis for the Synthesis of Alcohols
  作者：Xiao Zhang、Chao Yang、Han Gao、Lei Wang、Lin Guo、Wujiong Xia

  DOI：10.1021/acs.orglett.1c00920

  日期：2021.5.7

  An electroreductive arylation reaction of aliphatic and aromatic aldehydes as well as ketones with electro-deficient (hetero)arenes is described. A variety of cyano(hetero)arenes and carbonyl compounds, especially aliphatic aldehydes, have been examined, providing secondary and tertiary alcohols in moderate to good yields. Mechanistic studies, including cyclic voltammetry (CV), electron paramagnetic

  描述了脂族和芳族醛以及酮与电缺陷（杂）芳烃的电还原芳基化反应。已经研究了各种氰基（杂）芳烃和羰基化合物，尤其是脂肪族醛，以中等到良好的收率提供了仲醇和叔醇。包括循环伏安法（CV），电子顺磁共振（EPR）和分裂细胞实验在内的机理研究均支持通过阴极还原再进行自由基-自由基交叉偶联来生成脂肪族酮基和持久性杂芳基阴离子。
• Convenient, Benign and Scalable Synthesis of 2- and 4-Substituted Benzylpiperidines
  作者：Béla Ágai、Ágnes Proszenyák、Gábor Tárkányi、László Vida、Ferenc Faigl

  DOI：10.1002/ejoc.200400215

  日期：2004.9

  A short, scalable and environmentally benign synthesis of 2- and 4-substituted benzylpiperidines has been developed. The method is based on the temperature-programmed consecutive deoxygenation and heteroaromatic ring saturation of aryl(pyridin-2-yl)- and aryl(pyridin-4-yl)methanols and aryl(pyridin-4-yl)methanones in the presence of Pd/C catalyst. The crucial roles of the temperature, the acidity and

  2-和4-取代苄基哌啶的短时间、可扩展和环境友好的合成已经被开发。该方法基于在 Pd 存在下芳基（吡啶-2-基）-和芳基（吡啶-4-基）甲醇和芳基（吡啶-4-基）甲酮的程序升温连续脱氧和杂芳环饱和/C 催化剂。温度、酸度和底物结构在选择性变化中的关键作用已通过几种取代芳基（哌啶）甲醇的分离得到证实。甲醇和酮由市售的吡啶甲醛或 4-氰基吡啶和取代的溴苯通过有机金属中间体制备。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
• EFANGE, S. M. N.;MICHELSON, R. H.;REMMEL, R. P.;BOUDREAU, R. J.;DUTTA, A.+, J. MED. CHEM., 33,(1990) N2, C. 3133-3138
  作者：EFANGE, S. M. N.、MICHELSON, R. H.、REMMEL, R. P.、BOUDREAU, R. J.、DUTTA, A.+

  DOI：——

  日期：——
• [1,2]-Wittig Rearrangement of Aromatic Heterocycles
  作者：Gregory B. Dudley、Apiwat Wangweerawong、Jingyue Yang

  DOI：10.3987/com-12-12492

  日期：——

  Anionic rearrangement of diverse heteroaryl ethers is reported. In many cases, directed metallation followed by formal [1,2]-Wittig rearrangement provides heteroaryl carbinols in good yield.