(R)-4-isobutyloxazolidin-2-one

• 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: (R)-4-isobutyloxazolidin-2-one
• 英文别名: (4R)-4-(2-methylpropyl)-1,3-oxazolidin-2-one
• 化学式: C₇H₁₃NO₂
• 分子量: 143.186
• InChiKey: QQOAHLJDKWZJPD-ZCFIWIBFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(1,3-二氧异吲哚-2-基)丙烯酸 、 (R)-4-isobutyloxazolidin-2-one 在 三甲基乙酰氯 、 三乙胺 、 lithium chloride 作用下， 以 四氢呋喃 为溶剂， 以18 %的产率得到(R)-2-(3-(4-isobutyl-2-oxooxazolidin-3-yl)-3-oxoprop-1-en-2-yl)phthalimide
  参考文献：
  名称：

  Diastereoselective access to C,C-glycosyl amino acids via iron-catalyzed, auxiliary-enabled MHAT coupling

  摘要：

  Novel C,C-glycosyl amino acids were accessed by means of an iron-catalyzed hydrogen atom transfer sequence. Crucially, two-fold diastereocontrol could be achieved in the ‘matched’ coupling of exo-d-glycals with an enantiopure dehydroalanine acceptor.

  DOI：

  10.1039/d3cc06249j
• 作为产物：
  描述：

  异丙基锂 、 [(4S)-2-氧代-1,3-恶唑烷-4-基]甲基4-甲基苯磺酸盐 在 copper(l) iodide 作用下， 生成 (R)-4-isobutyloxazolidin-2-one
  参考文献：
  名称：

  从 (R)-缩水甘油中提取受保护的氨基醇的新途径。铜 (I) 介导的 4-Tosyloxymethyl-2-oxazolidinone 烷基化

  摘要：

  由（R）-缩水甘油经（R）-4-苯甲酰氧基甲基-2-恶唑烷酮合成的（S）-4-甲苯磺酰氧基甲基-2-恶唑烷酮与各种二烷基铜酸锂（I）在THF中的反应顺利进行以良好的收率得到相应的保护氨基醇衍生物。

  DOI：

  10.1246/bcsj.67.3363

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。
• 3-pyrimidin-4-yl-oxazolidin-2-ones as inhibitors of mutant IDH
  申请人：Caferro Thomas Raymond

  公开号：US08957068B2

  公开（公告）日：2015-02-17

  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 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.

  本发明涉及式（I）的化合物或其药学上可接受的盐，其中R1-R6在此定义。本发明还涉及含有式（I）的化合物的组合物，并且涉及使用这种化合物来抑制具有新型活性的突变IDH蛋白质。本发明还涉及使用式（I）的化合物来治疗与这种突变IDH蛋白质相关的疾病或紊乱，包括但不限于细胞增殖紊乱，如癌症。
• PYRAZOLYL DERIVATIVES AS SYK INHIBITORS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20150191461A1

  公开（公告）日：2015-07-09

  The present invention provides novel pyrazole derivatives of formula I which are potent inhibitors of spleen tyrosine kinase, and are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD, rheumatoid arthritis, and cancer.

  本发明提供了公式I的新型吡唑衍生物，它们是脾酪氨酸激酶的有效抑制剂，并可用于治疗和预防由该酶介导的疾病，如哮喘、慢性阻塞性肺疾病、类风湿性关节炎和癌症。
• 3-(PYRIMIDIN-4-YL)-OXAZOLIDIN-2-ONES AS INHIBITORS OF MUTANT IDH
  申请人：Novartis AG

  公开号：EP2771337B1

  公开（公告）日：2017-08-02