1-(4-Cyclohexylphenyl)-3-(dimethylamino)prop-2-en-1-one | 861210-04-0

• 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: 1-(4-Cyclohexylphenyl)-3-(dimethylamino)prop-2-en-1-one
• CAS: 861210-04-0
• 化学式: C₁₇H₂₃NO
• 分子量: 257.376
• InChiKey: RNMRJYNSHZUWEE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(4-Cyclohexylphenyl)-3-(dimethylamino)prop-2-en-1-one 在 palladium 10% on activated carbon 、 氢气 作用下， 以 乙醇 为溶剂， 反应 18.0h， 以50 mg的产率得到1-(4-cyclohexylphenyl)propan-1-ol
  参考文献：
  名称：

  DMF Dimethyl Acetal as Carbon Source for α-Methylation of Ketones: A Hydrogenation–Hydrogenolysis Strategy of Enaminones

  摘要：

  A novel heterogeneous catalytic hydrogenation hydrogenolysis strategy has been developed for the alpha-methylation of ketones via enaminones using DMF dimethyl acetal as carbon source. This strategy provides a very convenient route to alpha-methylated ketones using a variety of ketones without any base or oxidant.

  DOI：

  10.1021/acs.joc.5b00084
• 作为产物：
  描述：

  4'-环己基苯乙酮 、 N,N-二甲基甲酰胺 以 N,N-二甲基乙酰胺 为溶剂， 反应 24.0h， 生成 1-(4-Cyclohexylphenyl)-3-(dimethylamino)prop-2-en-1-one
  参考文献：
  名称：

  DMF Dimethyl Acetal as Carbon Source for α-Methylation of Ketones: A Hydrogenation–Hydrogenolysis Strategy of Enaminones

  摘要：

  A novel heterogeneous catalytic hydrogenation hydrogenolysis strategy has been developed for the alpha-methylation of ketones via enaminones using DMF dimethyl acetal as carbon source. This strategy provides a very convenient route to alpha-methylated ketones using a variety of ketones without any base or oxidant.

  DOI：

  10.1021/acs.joc.5b00084

文献信息

• An efficient regioselective copper catalyzed multi-component synthesis of 1,3-disubstituted pyrazoles
  作者：Akula Raghunadh、Suresh Babu Meruva、Ramamohan Mekala、K. Raghavendra Rao、Thalishetti Krishna、R. Gangadhara Chary、L. Vaikunta Rao、U.K. Syam Kumar

  DOI：10.1016/j.tetlet.2014.03.125

  日期：2014.4

  An efficient synthesis of unsymmetrically substituted 1,3-pyrazole derivatives has been developed via three-component coupling reaction involving 3-(dimethylamino)-1-phenylprop-2-en-1-one, hydrazine, and aryl halides in one pot process exhibiting high regioselectivity. The pyrazole synthesis proceeds via a sequential series of reactions such as Michael addition, heterocyclization, dehydration, and

  通过三组分偶联反应，开发了一种有效合成不对称取代的1,3-吡唑衍生物的方法，该反应涉及3-（二甲氨基）-1-苯基丙-2-烯-1-酮，肼和卤化芳基高区域选择性。吡唑的合成通过一系列连续的反应进行，例如迈克尔加成，杂环化，脱水和乌尔曼交叉偶联。
• DMF Dimethyl Acetal as Carbon Source for α-Methylation of Ketones: A Hydrogenation–Hydrogenolysis Strategy of Enaminones
  作者：Ashwini Borah、Limi Goswami、Kashmiri Neog、Pranjal Gogoi

  DOI：10.1021/acs.joc.5b00084

  日期：2015.5.1

  A novel heterogeneous catalytic hydrogenation hydrogenolysis strategy has been developed for the alpha-methylation of ketones via enaminones using DMF dimethyl acetal as carbon source. This strategy provides a very convenient route to alpha-methylated ketones using a variety of ketones without any base or oxidant.