(3E,5E)-3,5-bis(2-methoxybenzylidene)-1-methylpiperidin-4-one | 96733-81-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (3E,5E)-3,5-bis(2-methoxybenzylidene)-1-methylpiperidin-4-one
• 英文别名: (3E,5E)-3,5-bis[(2-methoxyphenyl)methylidene]-1-methylpiperidin-4-one
• CAS: 96733-81-2
• 化学式: C₂₂H₂₃NO₃
• 分子量: 349.43
• InChiKey: SKMSMMAULIJBIG-KLCVKJMQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (3E,5E)-3,5-bis(2-methoxybenzylidene)-1-methylpiperidin-4-one 、 C,N-diphenylnitrone 以 甲苯 为溶剂， 反应 10.0h， 以36%的产率得到1-(2-methoxyphenyl)-9-[(2-methoxyphenyl)methylidene]-7-methyl-3,4-diphenyl-2-oxa-3,7-diazaspiro[4.5]decan-10-one
  参考文献：
  名称：

  Chemo-, regio- and stereoselective 1,3-dipolar cycloaddition of C-aryl-N-phenylnitrones over 3,5-bis(arylidene)-1-methylpiperidin-4-ones: synthesis of highly substituted novel spiro-isoxazolidines

  摘要：

  1,3-Dipolar cycloaddition of C-aryl-N-phenylnitrones to 3,5-bis-(arylidene)-1-methylpiperidin-4-ones affords novel mono- and bis-spiroisoxazolidines in moderate yields. In general, this reaction predominantly yields mono-spiroisoxazolidine, wherein the oxygen of the nitrone is linked to the beta-carbon of the benzylidene moiety, while 3,5-bis-(2-chloro- and 3-nitro-benzylidene)-1-methylpiperidin-4-ones afford predominantly bis-spiroisoxazolidines. The cycloaddition of mono-spiroisoxazolidines occurs with facial diastereoselectivity to furnish bis-spiroisoxazolidines. The nitrogen in the heterocyclic ring of the 3,5-bis-(arylidene)-1-methylpiperidin-4-ones facilitates the cycloaddition through transannular ((NC)-C-...=O) and/or homoconjugative ((NC)-C-...=C) interactions. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.09.106
• 作为产物：
  描述：

  N-甲基-4-哌啶酮 、 邻甲氧基苯甲醛 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 0.25h， 生成 (3E,5E)-3,5-bis(2-methoxybenzylidene)-1-methylpiperidin-4-one
  参考文献：
  名称：

  一种高度原子经济，化学，区域和立体选择性的合成方法以及螺吡咯并噻唑类抗结核药的评估

  摘要：

  源自取代的靛红和1,3-噻唑烷-4-羧酸的偶氮甲亚胺的1,3-偶极环加成反应生成一系列1-甲基-3,5-双[（E）-芳基亚甲基]-四氢-4（ 1 H）-吡啶酮以定量产率提供了化学，区域和立体选择性的新型螺-吡咯并噻唑。使用琼脂稀释法筛选这些化合物的抗结核分枝杆菌H37Rv（MTB）和耐多药结核分枝杆菌（MDR-TB）的体外活性。在合成的化合物中，螺[5.3''-5''-硝基氧吲哚-螺-[6.3']-1'-甲基-5'-（2,4-二氯苯基亚甲基）四氢-4'（1 H）吡啶酮-7-（2,4-二氯苯基）四氢-1 H-吡咯并[1,2-发现c ] [1,3]噻唑（9k）最具活性，对MTB和MDR-TB的最低抑菌浓度（MIC）为0.6μM。

  DOI：

  10.1016/j.bmcl.2009.10.107

文献信息

• Organocatalytic Conjugate Addition of Malononitrile to Conformationally Restricted Dienones
  作者：Zhi-Peng Hu、Chun-Liang Lou、Jin-Jia Wang、Chun-Xia Chen、Ming Yan

  DOI：10.1021/jo200112r

  日期：2011.5.20

  Organocatalytic conjugate addition of malononitrile to conformationally restricted dienones has been studied. A series of chiral primary and tertiary amine catalysts were screened. A piperidine-based thiourea-tertiary amine was found to be the efficient catalyst. Chiral pyran derivatives were obtained in excellent yields and enantioselectivities via a cascade conjugate addition–intramolecular cyclization pathway

  已经研究了丙二腈向构象受限的二烯酮的有机催化共轭加成。筛选了一系列手性伯胺和叔胺催化剂。发现基于哌啶的硫脲叔胺是有效的催化剂。通过级联共轭加成-分子内环化途径获得了高收率和对映选择性的手性吡喃衍生物。对于构象柔性二烯酮的相应反应，该反应明显不同。
• Small Molecule Stimulators of Steroid Receptor Coactivator-3 and Methods of Their Use as Cardioprotective and/or Vascular Regenerative Agents
  申请人：Baylor College of Medicine

  公开号：US20200071300A1

  公开（公告）日：2020-03-05

  Small molecule stimulators of steroid receptor coactivator-3 (SRC-3) and methods of their use as cardioprotective agents are provided. The small molecule stimulators are useful for promoting cardiac protection and repair and vascular regeneration after myocardial infarction. The compounds are also useful in preventing cardiac hypertrophy and collagen deposition and improving cardiac post-infarction function.

  提供了类固醇受体共激活因子-3（SRC-3）的小分子激活剂以及它们作为心脏保护剂的使用方法。这些小分子激活剂有助于促进心脏保护和修复，以及在心肌梗死后促进血管再生。这些化合物还可用于预防心肌肥大和胶原沉积，改善心肌梗死后的心脏功能。
• [EN] SMALL MOLECULE STIMULATORS OF STEROID RECEPTOR COACTIVATOR PROTEINS AND THEIR USE IN THE TREATMENT OF CANCER<br/>[FR] STIMULATEURS À PETITES MOLÉCULES DES PROTÉINES CO-ACTIVATRICES DES RÉCEPTEURS DE STÉROÏDES ET MÉTHODES POUR LES UTILISER
  申请人：BAYLOR COLLEGE MEDICINE

  公开号：WO2016109470A1

  公开（公告）日：2016-07-07

  Small molecule stimulators of steroid receptor coactivator (SRC) family proteins are provided, as well as methods for their use in treating or preventing cancer. Also provided are methods for stimulating SRC family proteins in a cell.

  提供了激活类固醇受体共激活蛋白（SRC）家族蛋白的小分子刺激剂，以及它们在治疗或预防癌症中的使用方法。还提供了在细胞中刺激SRC家族蛋白的方法。
• Small molecule stimulators of steroid receptor coactivator-3 and methods of their use as cardioprotective and/or vascular regenerative agents
  申请人：Baylor College of Medicine

  公开号：US10875841B2

  公开（公告）日：2020-12-29

  Small molecule stimulators of steroid receptor coactivator-3 (SRC-3) and methods of their use as cardioprotective agents are provided. The small molecule stimulators are useful for promoting cardiac protection and repair and vascular regeneration after myocardial infarction. The compounds are also useful in preventing cardiac hypertrophy and collagen deposition and improving cardiac post-infarction function.

  本研究提供了类固醇受体辅激活剂-3（SRC-3）的小分子刺激剂及其用作心脏保护剂的方法。 这些小分子刺激剂有助于促进心肌梗塞后的心脏保护和修复以及血管再生。 这些化合物还能防止心脏肥大和胶原沉积，改善心肌梗塞后的功能。
• Small molecule stimulators of steroid receptor coactivator proteins and their use in the treatment of cancer
  申请人：BAYLOR COLLEGE OF MEDICINE

  公开号：US11312676B2

  公开（公告）日：2022-04-26

  Small molecule stimulators of steroid receptor coactivator (SRC) family proteins are provided, as well as methods for their use in treating or preventing cancer. Also provided are methods for stimulating SRC family proteins in a cell.

  本研究提供了类固醇受体辅激活剂（SRC）家族蛋白的小分子刺激剂，以及将其用于治疗或预防癌症的方法。还提供了刺激细胞中 SRC 家族蛋白的方法。