3-phenoxy>-1,2-epoxypropane | 91944-39-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-phenoxy>-1,2-epoxypropane
• 英文别名: 3-{p-[4-(2-Thienyl)-2-imidazolyl]phenoxy}-1,2-epoxypropane；2-[4-(oxiran-2-ylmethoxy)phenyl]-5-thiophen-2-yl-1H-imidazole
• CAS: 91944-39-7
• 化学式: C₁₆H₁₄N₂O₂S
• 分子量: 298.365
• InChiKey: FQGANHVCEZJXAL-UHFFFAOYSA-N

物化性质

• 沸点：
  556.6±35.0 °C(Predicted)
• 密度：
  1.324±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  78.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,4-二甲氧基-Alpha-甲基苯乙胺 、 3-phenoxy>-1,2-epoxypropane 反应 30.0h， 生成 1-[1-(3,4-dimethoxyphenyl)propan-2-ylamino]-3-[4-(5-thiophen-2-yl-1H-imidazol-2-yl)phenoxy]propan-2-ol
  参考文献：
  名称：

  .beta.1-Selective adrenoceptor antagonists: examples of the 2-[4-[3-(substituted-amino)-2-hydroxypropoxy]phenyl]imidazole class

  摘要：

  A series of 2-[4-[3-(substituted-amino)-2-hydroxypropoxy]phenyl]imidazoles is described. The compounds were investigated in vitro for beta-adrenoceptor antagonism, and several examples were found to be selective for the beta 1-adrenoceptor. The structure--activity relationship exhibited by this series of compounds is discussed. (S)-2-[p-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]-2-hydroxypropoxy]phenyl]-4-(2 -thienyl)imidazole [(S)-13] was over 100 times more selective than atenolol for the beta 1-adrenergic receptor and has been selected for in-depth studies.

  DOI：

  10.1021/jm00361a004
• 作为产物：
  描述：

  3-[p-[4-(2-Thienyl)-2-imidazolyl]-phenoxy]-1,2-propanediol-1-methanesulfonate 在 sodium methylate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 3-phenoxy>-1,2-epoxypropane
  参考文献：
  名称：

  .beta.1-Selective adrenoceptor antagonists: examples of the 2-[4-[3-(substituted-amino)-2-hydroxypropoxy]phenyl]imidazole class

  摘要：

  A series of 2-[4-[3-(substituted-amino)-2-hydroxypropoxy]phenyl]imidazoles is described. The compounds were investigated in vitro for beta-adrenoceptor antagonism, and several examples were found to be selective for the beta 1-adrenoceptor. The structure--activity relationship exhibited by this series of compounds is discussed. (S)-2-[p-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]-2-hydroxypropoxy]phenyl]-4-(2 -thienyl)imidazole [(S)-13] was over 100 times more selective than atenolol for the beta 1-adrenergic receptor and has been selected for in-depth studies.

  DOI：

  10.1021/jm00361a004

文献信息

• .beta.1-Selective adrenoceptor antagonists: examples of the 2-[4-[3-(substituted amino)-2-hydroxypropoxy]phenyl]imidazole class. II
  作者：John J. Baldwin、Marcia E. Christy、George H. Denny、Charles N. Habecker、Mark B. Freedman、Paulette A. Lyle、Gerald S. Ponticello、Sandor L. Varga、Dennis M. Gross、Charles S. Sweet

  DOI：10.1021/jm00156a028

  日期：1986.6

  exploring structure-activity relationships around (S)-[p-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]-2-hydroxypropoxy] phenyl]-4-(2-thienyl)imidazole. Strategies to reduce or eliminate ISA centered on structural changes that could influence activation of the receptor by the drug itself or by a metabolite. The approaches involved (a) eliminating the acidic imidazole N-H proton, (b) incorporating substituents

  缺乏内在拟交感活性（ISA）的高心脏选择性β-肾上腺素受体拮抗剂的开发尝试着眼于探索围绕（S）-[p- [3-[[2-（3,4-二甲氧基苯基）乙基]的构效关系氨基] -2-羟基丙氧基]苯基] -4-（2-噻吩基）咪唑。减少或消除ISA的策略集中于可能影响药物本身或代谢产物激活受体的结构变化。这些方法涉及（a）消除酸性咪唑NH质子;（b）结合邻位至β-肾上腺素能阻断侧链的取代基;（c）增加NH部分周围的空间体积;（d）降低亲脂性;（e）引入分子内涉及咪唑NH的氢键，以及（f）通过引入间隔基使咪唑环从活化位置移位。体外研究了这些化合物的β-肾上腺素受体拮抗作用，体内研究了ISA。从这些研究中，最成功的变化涉及在咪唑和芳基环之间插入间隔基。证明了（S）-4-乙酰基-2-[[4- [3-[[2-（3,4-二甲氧基苯基）乙基]氨基] -2-羟基丙氧基]苯基]甲基]咪唑（S-51）具有高度的心脏选择性（剂量比β2
• .beta.-adrenergic blocking imidazolylphenoxy propanolamines
  申请人：Merck & Co., Inc.

  公开号：US04642311A1

  公开（公告）日：1987-02-10

  Substituted imidazoles and methods for their preparation are disclosed. These imidazoles, and their salts, exhibit pharmacological activity which includes antihypertensive activity and .beta.-adrenergic blocking activity. ##STR1##

  公开了取代咪唑和其制备方法。这些咪唑及其盐表现出药理活性，包括降压活性和β-肾上腺素受体阻滞活性。
• .beta.-blocking substituted imidazoles
  申请人：Merck & Co., Inc.

  公开号：US04853383A1

  公开（公告）日：1989-08-01

  Novel substituted imidazoles and methods for their preparation are disclosed. These imidazoles, and their salts, exhibit pharmacological activity which includes antihypertensive activity and .beta.-adrenergic blocking activity.

  揭示了一种新型替代咪唑并其制备方法。这些咪唑及其盐具有药理活性，包括抗高血压活性和β-肾上腺素能阻断活性。
• 3-Amino-2-hydroxypropoxyaryl imidazole derivatives
  申请人：Merck & Co., Inc.

  公开号：US04440774A1

  公开（公告）日：1984-04-03

  Novel substituted imidazoles of the formula ##STR1## and methods for their preparation are disclosed. These imidazoles, and their salts, exhibit pharmacological activity which includes antihypertensive activity and .beta.-adrenergic blocking activity.

  揭示了公式为##STR1##的新型取代咪唑类化合物以及它们的制备方法。这些咪唑类化合物及其盐表现出药理活性，包括抗高血压活性和β-肾上腺素受体阻滞活性。
• BALDWIN, JOHN J.;PONTICELLO, GERALD S.
  作者：BALDWIN, JOHN J.、PONTICELLO, GERALD S.

  DOI：——

  日期：——