(4-methoxybenzofuran-5-yl)methanol | 499235-49-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: (4-methoxybenzofuran-5-yl)methanol
• 英文别名: (4-methoxy-1-benzofuran-5-yl)methanol
• CAS: 499235-49-3
• 化学式: C₁₀H₁₀O₃
• 分子量: 178.188
• InChiKey: GCWKHLSEAZLLCI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  42.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (4-methoxybenzofuran-5-yl)methanol 在 镍 sodium hydroxide 、 盐酸羟胺 、 氢气 、 chloroamine-T 、 silica gel 、 溶剂黄146 、 pyridinium chlorochromate 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醇 、 二氯甲烷 、 水 为溶剂， 反应 54.0h， 生成 pongamol
  参考文献：
  名称：

  An efficient route for commercially viable syntheses of furan- and thiophene-anellated β-hydroxychalcones

  摘要：

  An efficient route for the syntheses of beta-hydroxychalcones containing benzofuran and benzothiophene rings is described. Isoxazolines obtained from oxime-olefin cycloadditions were reduced under pressure to a mixture of products. Isoxazoles obtained from Claisen aroylation of an ester and subsequent acid cyclization, or from isoxazolines via DDQ-mediated dehydrogenation, were subjected to catalytic hydrogenation followed by hydrolysis to afford 1-phenyl-3-(benzofuran-5-yl)-1,3-diketone and 1-phenyl-3(benzothiophene-5-yl)-1,3-diketones in very good yields. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.06.111
• 作为产物：
  描述：

  methyl 4-methoxybenzofuran-5-carboxylate 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以70%的产率得到(4-methoxybenzofuran-5-yl)methanol
  参考文献：
  名称：

  Millpuline B的首次不对称全合成  

  摘要：

  摘要 Millpline B ( 1 ) 分离自Millettia pulchra，是一种具有手性中心的天然生物活性化合物。在此，我们报告了使用格氏反应和不对称 CBS 还原作为关键步骤从市售的 6,7-二氢-4(5H)-苯并呋喃酮 ( 4 ) 中首次全合成 (+/-)-Millpuline B。Millpuline B ( 1 ) 以高达 94.3% 的对映体过量合成，并使用 Mosher 方法阐明关键中间体11和12的绝对构型。所有合成步骤都可以在克级上进行。

  DOI：

  10.1080/00397911.2021.2001018

文献信息

• Method for the treatment of CNS disorders with substituted 2-imidazoles or imidazole derivatives
  申请人：Galley Guido

  公开号：US20070197621A1

  公开（公告）日：2007-08-23

  The present invention relates a method for treating depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders which comprises administering to an individual a therapeutically effective amount of a compound of formula I wherein R, R 1 , R 2 , A and n are as defined in the specification and to their pharmaceutically active salts. The invention also relates to novel compounds of formula I, pharmaceutical compositions containing them, and methods for their preparation.

  本发明涉及一种治疗抑郁症、焦虑症、双相情感障碍、注意力缺陷多动障碍、压力相关障碍、精神分裂症等精神障碍、帕金森病等神经系统疾病、阿尔茨海默病等神经退行性疾病、癫痫、偏头痛、高血压、物质滥用、进食障碍、糖尿病、糖尿病并发症、肥胖症、血脂异常、能量消耗和吸收障碍、体温稳态障碍、睡眠和昼夜节律障碍以及心血管疾病的方法，包括向个体施用化合物I的治疗有效量，其中R、R1、R2、A和n如规范中所定义，以及其药用活性盐。该发明还涉及化合物I的新颖化合物、含有它们的药物组合物以及它们的制备方法。
• 3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same
  申请人：Tsukamoto Yoshihisa

  公开号：US20050037925A1

  公开（公告）日：2005-02-17

  A compound represented by the formula: [wherein R 1 represents a hydrogen atom, a halogen, atom, alkyl group, etc., R 2 represents a hydrogen atom, a halogen atom, alkyl group, etc., R 3 , R 4 , R 5 , R 6 and R 7 each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, alkynyl group, a substituteable cycloalkyl group, etc., or R 3 , R 4 , R 5 , R 6 and R 7 may form a ring which may be substituted, which is formed by the adjacent two of them with carbon atoms to which the respective substituents are bonded, m and n each independently represent 0 or 1.] a salt thereof, an ester derivative thereof and an agricultural chemical containing the same as an effective ingredient, and a herbicidal composition containing the compound and a second herbicidally active compound as effective ingredients.

  一种化合物由以下式子表示：[其中R1代表氢原子，卤素原子，烷基团等，R2代表氢原子，卤素原子，烷基团等，R3，R4，R5，R6和R7各自独立地代表氢原子，卤素原子，可替换的烷基团，可替换的烯基团，炔基团，可替换的环烷基团等，或R3，R4，R5，R6和R7可以形成一个环，该环可以被取代，该环由相邻的两个碳原子形成，这些碳原子与相应的取代基团相连，m和n各自独立地代表0或1。]其盐，酯衍生物及含有该化合物为有效成分的农药，以及含有该化合物和第二种草甘膦活性化合物为有效成分的除草剂组合物。
• 3-Phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same
  申请人：Tsukamoto Yoshihisa

  公开号：US20100041555A1

  公开（公告）日：2010-02-18

  A compound represented by the formula: [wherein R 1 represents a hydrogen atom, a halogen atom, alkyl group, etc., R 2 represents a hydrogen atom, a halogen atom, alkyl group, etc., R 3 , R 4 , R 5 , R 6 and R 7 each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, alkynyl group, a substitutable cycloalkyl group, etc., or R 3 , R 4 , R 5 , R 6 and R 7 may form a ring which may be substituted, which is formed by the adjacent two of them with carbon atoms to which the respective substituents are bonded, m and n each independently represent 0 or 1.] a salt thereof, an ester derivative thereof and an agricultural chemical containing the same as an effective ingredient, and a herbicidal composition containing the compound and a second herbicidally active compound as effective ingredients.

  一种化合物，其化学式为：[其中R1代表氢原子、卤素原子、烷基等，R2代表氢原子、卤素原子、烷基等，R3、R4、R5、R6和R7各自独立地代表氢原子、卤素原子、可替换的烷基、可替换的烯基、炔基、可替换的环烷基等，或R3、R4、R5、R6和R7可形成一个环，该环可以被取代，由它们中的相邻两个碳原子形成，各自带有相应的取代基，m和n各自独立地代表0或1。]其盐、酯衍生物和含有该化合物作为有效成分的农药，以及含有该化合物和第二种除草活性化合物作为有效成分的除草剂组合物。
• 3-PHENOXY-4-PYRIDAZINOL DERIVATIVE AND HERBICIDE COMPOSITION CONTAINING THE SAME
  申请人：MITSUI CHEMICALS AGRO, INC.

  公开号：EP1426365B9

  公开（公告）日：2009-10-21
• Synthesis of novel benzofuran isoxazolines as protein tyrosine phosphatase 1B inhibitors
  作者：Ghufran Ahmad、Pushpesh K. Mishra、Prasoon Gupta、Prem P. Yadav、Priti Tiwari、Akhilesh K. Tamrakar、Arvind K. Srivastava、Rakesh Maurya

  DOI：10.1016/j.bmcl.2006.01.062

  日期：2006.4

  PTPases are considered to be involved in the etiology of diabetes mellitus and neural diseases, such as Alzheimer's disease and Parkinson's disease. Therefore, PTPase inhibitors should be useful tools to Study the role of PTPases in these diseases and other biological phenomena, and which can be developed into chemotherapeutic agents. In the present study, we have synthesized novel benzofuran isoxazolines 13-21 via 1,3-dipolar cycloaddition reaction using karanjin (1) and kanjone (2), isolated from Pongamia pinnata fruits. All the synthesized compounds were evaluated against PTPase enzyme. Compounds 19 and 20 displayed significant inhibitory activity with IC50 values 76 and 81 mu M, respectively. (C) 2006 Published by Elsevier Ltd.