5-(α-Hydroxybenzyl)-3-methyl-isothiazol | 17265-44-0

• 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: 5-(α-Hydroxybenzyl)-3-methyl-isothiazol
• 英文别名: (3-methyl-isothiazol-5-yl)-phenyl-methanol；(3-Methyl-1,2-thiazol-5-yl)-phenylmethanol；(3-methyl-1,2-thiazol-5-yl)-phenylmethanol
• CAS: 17265-44-0
• 化学式: C₁₁H₁₁NOS
• 分子量: 205.28
• InChiKey: AVQDKTPFMZLMPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  61.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(α-Hydroxybenzyl)-3-methyl-isothiazol 在 氯化亚砜 、 sodium carbonate 作用下， 以 甲苯 为溶剂， 反应 16.5h， 生成 1-methyl-4-[(3-methyl-isothiazol-5-yl)-phenyl-methyl]-piperazine
  参考文献：
  名称：

  Heterocyclic analogs of chlorcyclizine with potent hypolipidemic activity

  摘要：

  A series of [alpha-(heterocyclyl)benzyl]piperazines was synthesized and their effect of reducing serum cholesterol and triglyceride levels in the rat was evaluated. A systematic exploration of the structure-activity relationships led to the synthesis of (R,S)-(3,5-dimethylisoxazol-4-yl)[4-(1-methylethyl)phenyl] (4-methylpiperazin-1-yl)methane dihydrochloride (M&B 31 426), which had potent activity in lowering serum lipid levels at a daily oral dose of 2 mg/kg and was 100 times more potent than clofibrate.

  DOI：

  10.1021/jm00376a002
• 作为产物：
  描述：

  3-甲基异噻唑 、 苯甲醛 生成 5-(α-Hydroxybenzyl)-3-methyl-isothiazol
  参考文献：
  名称：

  异噻唑类。第十一部分。异噻唑的甲醇，芳基酮和氨甲基衍生物

  摘要：

  以前关于芳基和羟甲基异噻唑的工作已经扩展，并且已经制备了一些芳酰基异噻唑和相应的仲醇。伯醇是通过还原已知的甲酰基化合物而获得的，而仲醇是通过格利雅（Grignard）或锂衍生物与醛的反应而获得的。

  DOI：

  10.1039/j39680000611

文献信息

• Isothiazoles. Part XI. Carbinols, aryl ketones, and aminomethyl derivatives of isothiazoles
  作者：A. J. Layton、E. Lunt

  DOI：10.1039/j39680000611

  日期：——

  Previous work on aryl and hydroxymethyl isothiazoles has been extended and some aroyl isothiazoles and the corresponding secondary alcohols have been prepared. Primary alcohols were obtained by reduction of the known formyl compounds, and secondary alcohols by reactions of Grignard or lithium derivatives with aldehydes.

  以前关于芳基和羟甲基异噻唑的工作已经扩展，并且已经制备了一些芳酰基异噻唑和相应的仲醇。伯醇是通过还原已知的甲酰基化合物而获得的，而仲醇是通过格利雅（Grignard）或锂衍生物与醛的反应而获得的。
• Heterocyclic analogs of chlorcyclizine with potent hypolipidemic activity
  作者：Michael J. Ashton、Alan Ashford、Anthony H. Loveless、David Riddell、John Salmon、Gregory V. W. Stevenson

  DOI：10.1021/jm00376a002

  日期：1984.10

  A series of [alpha-(heterocyclyl)benzyl]piperazines was synthesized and their effect of reducing serum cholesterol and triglyceride levels in the rat was evaluated. A systematic exploration of the structure-activity relationships led to the synthesis of (R,S)-(3,5-dimethylisoxazol-4-yl)[4-(1-methylethyl)phenyl] (4-methylpiperazin-1-yl)methane dihydrochloride (M&B 31 426), which had potent activity in lowering serum lipid levels at a daily oral dose of 2 mg/kg and was 100 times more potent than clofibrate.