1-(5-fluoro-2-hydroxyphenyl)-3-(4-fluorophenyl)propane-1,3-dione | 1225785-23-8

• 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-(5-fluoro-2-hydroxyphenyl)-3-(4-fluorophenyl)propane-1,3-dione
• CAS: 1225785-23-8
• 化学式: C₁₅H₁₀F₂O₃
• 分子量: 276.239
• InChiKey: JRSXBZZUYHYQRE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-(5-fluoro-2-hydroxyphenyl)-3-(4-fluorophenyl)propane-1,3-dione 在 一水合肼 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以21%的产率得到4-fluoro-2-[5-(4-fluorophenyl)-1H-pyrazol-3-yl]phenol
  参考文献：
  名称：

  Design, synthesis and structure–activity relationships of 3,5-diaryl-1H-pyrazoles as inhibitors of arylamine N-acetyltransferase

  摘要：

  The synthesis and inhibitory potencies of a novel series of 3,5-diaryl-1H-pyrazoles as specific inhibitors of prokaryotic arylamine N-acetyltransferase enzymes is described. The series is based on hit compound 1 3,5-diaryl-1H-pyrazole identified from a high-throughout screen that has been carried out previously and found to inhibit the growth of Mycobacterium tuberculosis. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.02.052
• 作为产物：
  描述：

  5-氟-2-羟基苯乙酮 在 吡啶 作用下， 反应 1.0h， 生成 1-(5-fluoro-2-hydroxyphenyl)-3-(4-fluorophenyl)propane-1,3-dione
  参考文献：
  名称：

  Rh 催化 2-取代 4H-(硫代)色烯不对称氢化合成手性(硫代)色满

  摘要：

  成功开发了Rh催化的2-取代4H-色烯和4H-色烯的不对称氢化反应。该方法以高产率高效获得一系列手性 2-取代硫代苯并二氢吡喃和苯并二氢吡喃，并具有优异的对映选择性（产率高达 99%，ee 为 86–99%）。所得手性2-取代苯并噻喃产物也成功转化为相应的手性α-取代亚砜和砜，具有优异的对映选择性。此外，这种高度对映选择性的氢化过程可以成功应用于手性药物BW683C的简洁实用的合成。

  DOI：

  10.1021/acs.orglett.4c01808

文献信息

• Design, synthesis and structure–activity relationships of 3,5-diaryl-1H-pyrazoles as inhibitors of arylamine N-acetyltransferase
  作者：Elizabeth Fullam、James Talbot、Areej Abuhammed、Isaac Westwood、Stephen G. Davies、Angela J. Russell、Edith Sim

  DOI：10.1016/j.bmcl.2013.02.052

  日期：2013.5

  The synthesis and inhibitory potencies of a novel series of 3,5-diaryl-1H-pyrazoles as specific inhibitors of prokaryotic arylamine N-acetyltransferase enzymes is described. The series is based on hit compound 1 3,5-diaryl-1H-pyrazole identified from a high-throughout screen that has been carried out previously and found to inhibit the growth of Mycobacterium tuberculosis. (C) 2013 Elsevier Ltd. All rights reserved.
• 10.1021/acs.orglett.4c01808
  作者：Wu, Xiaoxue、Li, Meina、Guo, Qianling、Zi, Guofu、Hou, Guohua

  DOI：10.1021/acs.orglett.4c01808

  日期：——

  Rh-catalyzed asymmetric hydrogenation of 2-substituted 4H-thiochromenes and 4H-chromenes was successfully developed. This method provided highly efficient access to a series of chiral 2-substituted thiochromanes and chromanes in high yields with excellent enantioselectivities (up to 99% yield, 86–99% ee). The obtained chiral 2-substituted thiochromane products were also successfully transformed to

  成功开发了Rh催化的2-取代4H-色烯和4H-色烯的不对称氢化反应。该方法以高产率高效获得一系列手性 2-取代硫代苯并二氢吡喃和苯并二氢吡喃，并具有优异的对映选择性（产率高达 99%，ee 为 86–99%）。所得手性2-取代苯并噻喃产物也成功转化为相应的手性α-取代亚砜和砜，具有优异的对映选择性。此外，这种高度对映选择性的氢化过程可以成功应用于手性药物BW683C的简洁实用的合成。