(S)-4-(pyridin-3-yl)oxazolidin-2-one | 1269649-44-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: (S)-4-(pyridin-3-yl)oxazolidin-2-one
• 英文别名: (4S)-4-pyridin-3-yl-1,3-oxazolidin-2-one
• CAS: 1269649-44-6
• 化学式: C₈H₈N₂O₂
• 分子量: 164.164
• InChiKey: NDRFSFDLHLOGSQ-SSDOTTSWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  51.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (S)-N-((S)-2-(tert-butyldimethylsilyloxy)-1-(pyridin-3-yl)ethyl)-2-methylpropane-2-sulfinamide 在 盐酸 、 水 、 potassium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 生成 (S)-4-(pyridin-3-yl)oxazolidin-2-one
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINE COMPOUNDS AS mTOR INHIBITORS
  [FR] COMPOSÉS PYRAZOLO[1,5-A]PYRIMIDINE SUBSTITUÉS UTILISÉS COMME INHIBITEURS DE MTOR

  摘要：

  公式I的化合物：以及其中R1、R2、R2a、R3、n、X和环B具有说明书中给出的含义的盐，是mTOR的抑制剂，可用于治疗对mTOR抑制敏感的疾病，如癌症。

  公开号：

  WO2011029027A1

文献信息

• 3-PYRIMIDIN-4-YL-OXAZOLIDIN-2-ONES AS INHIBITORS OF MUTANT IDH
  申请人：VESTAS WIND SYSTEMS A/S

  公开号：US20140235620A1

  公开（公告）日：2014-08-21

  The invention is directed to a compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein R 1 -R 6 are defined herein. The invention is also directed to compositions containing a compound of formula (I) and to the use of such compounds in the inhibition of mutant IDH proteins having a neomorphic activity. The invention is further directed to the use of a compound of formula (I) in the treatment of diseases or disorders associated with such mutant IDH proteins including, but not limited to, cell-proliferation disorders, such as cancer.

  该发明涉及公式（I）的化合物或其药用盐，其中R1-R6在此处定义。该发明还涉及含有公式（I）化合物的组合物，以及利用这些化合物抑制具有新型活性的突变IDH蛋白。该发明还涉及利用公式（I）的化合物治疗与这些突变IDH蛋白相关的疾病或紊乱，包括但不限于细胞增殖紊乱，如癌症。
• [EN] 3-PYRIMIDIN-4-YL-OXAZOLIDIN-2-ONES AS INHIBITORS OF MUTANT IDH<br/>[FR] 3-PYRIMIDIN-4-YL-OXAZOLIDIN-2-ONES COMME INHIBITEURS D'IDH MUTANTE
  申请人：NOVARTIS AG

  公开号：WO2013046136A1

  公开（公告）日：2013-04-04

  The invention is directed to a compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein R1-R6 are defined herein. The invention is also directed to compositions containing a compound of formula (I) and to the use of such compounds in the inhibition of mutant IDH proteins having a neomorphic activity. The invention is further directed to the use of a compound of formual (I) in the treatment of diseases or disorders associated with such mutant IDH proteins including, but not limited to, cell-proliferation disorders, such as cancer.

  该发明涉及公式(I)的化合物或其药学上可接受的盐，其中R1-R6在此处被定义。该发明还涉及含有公式(I)化合物的组合物，以及利用这些化合物抑制具有新型活性的突变IDH蛋白。该发明还涉及利用公式(I)的化合物治疗与这些突变IDH蛋白相关的疾病或紊乱，包括但不限于细胞增殖紊乱，如癌症。
• Efficient Access to Chiral 2-Oxazolidinones via Ni-Catalyzed Asymmetric Hydrogenation: Scope Study, Mechanistic Explanation, and Origin of Enantioselectivity
  作者：Yuanhua Liu、Zhiyuan Yi、Xuanliang Yang、Heng Wang、Congcong Yin、Minyan Wang、Xiu-Qin Dong、Xumu Zhang

  DOI：10.1021/acscatal.0c02569

  日期：2020.10.2

  Cheap transition metal Ni-catalyzed asymmetric hydrogenation of 2-oxazolones was successfully developed, which provided an efficient synthetic strategy to prepare various chiral 2-oxazolidinones with 95%–99% yields and 97%−>99% ee. The gram-scale hydrogenation could be proceeded well with >99% ee in the presence of low catalyst loading (up to 3350 TON). This Ni-catalyzed hydrogenation protocol demonstrated

  成功开发了廉价的过渡金属Ni催化的2-恶唑酮的不对称氢化反应，这为制备各种手性的2-恶唑烷酮提供了一种有效的合成策略，产率为95％-99％，ee为97％-> 99％。在催化剂负载量较低（最高3350 TON）的情况下，克级加氢可以在> 99％ee的条件下很好地进行。该Ni催化的氢化方案证明了其巨大的合成实用性，并且手性2-恶唑烷酮产品易于以良好的收率转化为多种其他重要分子，而不会损失ee值，例如手性二氢噻吩-2（3 H）-硫酮，氨基醇，恶唑啉配体和烯丙酰胺。此外，进行了一系列氘标记实验，对照实验和DFT计算，以说明该Ni催化的不对称氢化的合理催化机理，该过程涉及烯胺及其异构体亚胺之间的互变异构，然后经历不对称1,2 -向优选的亚胺中添加Ni（II）-H。
• SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINE COMPOUNDS AS mTOR INHIBITORS
  申请人：Andrews Steven W.

  公开号：US20120178715A1

  公开（公告）日：2012-07-12

  Compounds of Formula I: and salts thereof in which R 1 , R 2 , R 2a , R 3 , n, X and ring B have the meanings given in the specification, are inhibitors of mTOR and are useful in the treatment of diseases which are sensitive to inhibition of mTOR, such as cancers.

  式I的化合物及其盐，其中R1、R2、R2a、R3、n、X和环B具有规范中所给出的含义，是mTOR的抑制剂，可用于治疗对mTOR抑制敏感的疾病，如癌症。
• Substituted pyrazolo[1,5-a]pyrimidine compounds as mTOR inhibitors
  申请人：Andrews Steven W.

  公开号：US08865726B2

  公开（公告）日：2014-10-21

  Compounds of Formula I: and salts thereof in which R1, R2, R2a, R3, n, X and ring B have the meanings given in the specification, are inhibitors of mTOR and are useful in the treatment of diseases which are sensitive to inhibition of mTOR, such as cancers.

  式I的化合物及其盐，其中R1、R2、R2a、R3、n、X和环B的含义如规范中所述，是mTOR的抑制剂，可用于治疗对mTOR抑制敏感的疾病，如癌症。