(3S)-3-methyl-2-oxooxolane-3-carboxylic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: (3S)-3-methyl-2-oxooxolane-3-carboxylic acid
• 化学式: C₆H₈O₄
• 分子量: 144.127
• InChiKey: OCGGZLKMMJSXBM-LURJTMIESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (3S)-3-methyl-2-oxooxolane-3-carboxylic acid 在 sodium azide 、 水 、 potassium carbonate 、 三氯乙腈 、 三苯基膦 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 30.66h， 生成 N-[(3R)-3-methyl-2-oxooxolan-3-yl]benzamide
  参考文献：
  名称：

  Enantioselective Desymmetrization of Diesters

  摘要：

  The desymmetrization of prochiral diesters with a chiral phosphoric acid catalyst to produce highly enantioenriched lactones in excellent yield is reported. The process is easily scaled and accommodates a variety of substitution patterns, many of which result in the generation of an enantioenriched all-carbon quaternary center. Manipulation of lactone product to useful small building blocks is also described.

  DOI：

  10.1021/jo402853v
• 作为产物：
  描述：

  在 (S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 、 potassium carbonate 、 三氟乙酸 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 120.0h， 生成 (3S)-3-methyl-2-oxooxolane-3-carboxylic acid
  参考文献：
  名称：

  Enantioselective Desymmetrization of Diesters

  摘要：

  The desymmetrization of prochiral diesters with a chiral phosphoric acid catalyst to produce highly enantioenriched lactones in excellent yield is reported. The process is easily scaled and accommodates a variety of substitution patterns, many of which result in the generation of an enantioenriched all-carbon quaternary center. Manipulation of lactone product to useful small building blocks is also described.

  DOI：

  10.1021/jo402853v

文献信息

• Enantioselective Desymmetrization of Diesters
  作者：Jennifer Wilent、Kimberly S. Petersen

  DOI：10.1021/jo402853v

  日期：2014.3.7

  The desymmetrization of prochiral diesters with a chiral phosphoric acid catalyst to produce highly enantioenriched lactones in excellent yield is reported. The process is easily scaled and accommodates a variety of substitution patterns, many of which result in the generation of an enantioenriched all-carbon quaternary center. Manipulation of lactone product to useful small building blocks is also described.