1-(4-methoxyphenyl)-3-phenyl-3-phenylsulfanylpropan-1-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 1-(4-methoxyphenyl)-3-phenyl-3-phenylsulfanylpropan-1-one
• 英文别名: 3-Phenyl-1-(4-methoxyphenyl)-3-phenylsulphanylpropan-1-one
• 化学式: C₂₂H₂₀O₂S
• 分子量: 348.466
• InChiKey: NRYQYCBYVGGBHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-methoxyphenyl)-3-phenyl-3-phenylsulfanylpropan-1-one 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 以94%的产率得到
  参考文献：
  名称：

  顺式-2,4-二芳基硫色满的简便且高度非对映选择性合成

  摘要：

  已经开发了一种简单的方法，用于从查耳酮开始的三个步骤中非对映选择性合成顺式 2,4 二芳基硫代色满。该方法包括将苯硫酚的共轭加成产物还原为查耳酮，然后通过 Amberlyst-15 催化这些还原产物的环化。

  DOI：

  10.3998/ark.5550190.0013.908
• 作为产物：
  描述：

  对甲氧基苯乙酮 在 potassium tert-butylate 作用下， 以 叔丁醇 为溶剂， 生成 1-(4-methoxyphenyl)-3-phenyl-3-phenylsulfanylpropan-1-one
  参考文献：
  名称：

  轻度和高效的一锅三组分反应，叔丁醇钾催化的碳-硫键形成

  摘要：

  已发现叔丁醇钾是一种高效催化剂，可通过克莱森-施密特/迈克尔加成反应通过一锅，三组分反应芳基醛，苯乙酮和硫醇，从而高产率地合成噻吩-迈克尔加合物。反应最好在室温下在叔丁醇中进行。

  DOI：

  10.1016/j.cclet.2011.05.015

文献信息

• A mild and highly efficient one-pot three-component reaction for carbon–sulfur bond formation catalyzed by potassium tert-butoxide
  作者：Barahman Movassagh、Amir Rakhshani

  DOI：10.1016/j.cclet.2011.05.015

  日期：2011.7

  Potassium tert-butoxide has been found to be a highly efficient catalyst for one-pot, three-component reaction of aryl aldehydes, acetophenones, and thiols via Claisen–Schmidt/Michael addition reactions for the synthesis of thia-Michael adducts in high yields. The reactions are best carried out in tert-butyl alcohol at room temperature.

  已发现叔丁醇钾是一种高效催化剂，可通过克莱森-施密特/迈克尔加成反应通过一锅，三组分反应芳基醛，苯乙酮和硫醇，从而高产率地合成噻吩-迈克尔加合物。反应最好在室温下在叔丁醇中进行。
• Ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene — An efficient and recyclable organocatalyst for Michael addition to α,β-unsaturated ketones
  作者：Manoj Kumar Muthyala、Bhupender S Chhikara、Keykavous Parang、Anil Kumar

  DOI：10.1139/v11-162

  日期：2012.3

  A novel ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene (IL–TBD) was synthesized and investigated for its ability to act as an active organocatalyst in the Michael addition of active methylene compounds and thiophenols to chalcones under solvent-free conditions. The IL–TBD afforded Michael addition products in excellent yields (82%–94%) at room temperature, and it was simply recycled and reused at least five times without significant loss of catalytic activity.

  合成了一种新型的离子液体支持的1,5,7-三氮杂双环[4.4.0]癸-5-烯（IL-TBD），并研究了其在活性亚甲基化合物和噻吩酚与香豆素进行迈克尔加成反应中作为活性有机催化剂的能力，且在无溶剂条件下。在室温下，IL-TBD以优异的产率（82%–94%）提供了迈克尔加成产物，并且可以简单地回收和至少重复使用五次而不显著损失催化活性。
• Two expedient ‘one-pot’ methods for synthesis of β-aryl-β-mercaptoketones over anhydrous potassium carbonate or amberlyst-15 catalyst
  作者：CHAYAN GUHA、RINA MONDAL、RAMMOHAN PAL、ASOK K MALLIK

  DOI：10.1007/s12039-013-0513-8

  日期：2013.11

  Two expedient one-pot methods have been developed for synthesis of β-aryl-β-mercaptoketones using acetophenones, benzaldehydes and thiols as starting materials. The methods involve microwave irradiation (5 min) of 1:1 mixtures of acetophenones and benzaldehydes over neutral alumina supported anhydrous potassium carbonate or amberlyst-15 in the first step, and that is followed by addition of thiol to the resulting material and keeping at room temperature for 1.5 h.

  我们开发了两种简便的一锅法合成β-芳基-β-巯基酮的工艺，使用苯乙酮、苯甲醛和硫醇作为起始原料。这两种方法包括以下步骤：首先，将苯乙酮和苯甲醛的1:1混合物在微波照射下（5分钟）与中性氧化铝负载的无水碳酸钾或安伯利斯特-15反应；然后，向所得产物中加入硫醇，并在室温下保持1.5小时。
• Catalyst-free chemoselective α-sulfenylation/β-thiolation for α,β-unsaturated carbonyl compounds
  作者：Xi Huang、Juan Li、Xiang Li、Jiayi Wang、Yanqing Peng、Gonghua Song

  DOI：10.1039/c9ra05708k

  日期：——

  A novel, efficient, catalyst-free and product-controllable strategy has been developed for the chemoselective α-sulfenylation/β-thiolation of α,β-unsaturated carbonyl compounds. An aromatic sulfur group could be chemoselectively introduced at α- or β-position of carbonyls with different sulfur reagents under slightly changed reaction conditions. A series of desired products were obtained in moderate

  开发了一种新颖、高效、无催化剂且产物可控的策略，用于 α,β-不饱和羰基化合物的化学选择性 α-磺基化/β-硫醇化。在稍微改变反应条件下，可以使用不同的硫试剂在羰基的α-或β-位上化学选择性地引入芳香族硫基团。以中等至优异的收率获得了一系列所需的产物。机理研究表明，B 2 pin 2在激活α,β-不饱和羰基化合物向β-硫醇化转变中发挥关键作用。这种无过渡金属催化剂的方法为α,β-不饱和羰基化合物的α-硫醇化或β-磺酰化产物的高度化学选择性制备提供了便捷有效的工具。
• Synthesis of <font>β</font>-Aryl-<font>β</font>-sulfanyl Ketones by a Sequential One-Pot Reaction Using KF/Al₂O₃ in Glycerol
  作者：Gelson Perin、Katiúcia Mesquita、Tainara P. Calheiro、Márcio S. Silva、Eder J. Lenardão、Diego Alves、Raquel G. Jacob

  DOI：10.1080/00397911.2013.788720

  日期：2014.1.2

  The title compounds were synthesized by a sequential one-pot reaction of aryl aldehydes, aryl-methyl ketones, and thiols promoted by KF/Al2O3. This methodology affords a large number of -aryl--sulfanyl ketone derivatives from aliphatic and aromatic thiols in good yields and is also applicable for solid substrates. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resource(s): Full experimental and spectral details.]