2-Formyl-3-(2-methyl-[1,3]dioxolan-2-yl)-propionic acid ethyl ester | 26598-04-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Formyl-3-(2-methyl-[1,3]dioxolan-2-yl)-propionic acid ethyl ester
• 英文别名: Ethyl 2-formyl-3-(2-methyl-1,3-dioxolan-2-yl)propanoate
• CAS: 26598-04-9
• 化学式: C₁₀H₁₆O₅
• 分子量: 216.234
• InChiKey: FBCSMZMGDZBJBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Process for producing optically active 3-hydroxypropionic ester derivative
  申请人：Taoka Naoaki

  公开号：US20060166342A1

  公开（公告）日：2006-07-27

  The present invention is to provide a process for simply producing an optically active 3-hydroxypropionic ester derivative useful as a medicament intermediate from an inexpensive material. More specifically, the present invention is directed to a process for producing an optically active 3-hydroxypropionic ester derivative comprising reacting an acetic ester derivative available at low cost with abase and a formic ester, thereby converting the acetic ester derivative into a 2-formylacetic ester derivative, and thereafter, stereospecifically reducing the formyl group of the derivative by use of an enzymatic source capable of stereoselectively reducing the formyl group of the derivative.

  本发明提供了一种简单制备光学活性的3-羟基丙酸酯衍生物，该衍生物可用作药物中间体，从廉价原料中制备。更具体地，本发明涉及一种制备光学活性的3-羟基丙酸酯衍生物的方法，包括将一种低成本的乙酸酯衍生物与碱和甲酸酯反应，从而将乙酸酯衍生物转化为2-甲酰乙酸酯衍生物，然后使用能够立体选择性还原该衍生物的酶源，立体特异性地还原衍生物的甲酰基。
• PROCESS FOR PRODUCING OPTICALLY ACTIVE 3-HYDROXYPROPIONIC ESTER DERIVATIVE
  申请人：TAOKA Naoaki

  公开号：US20100016627A1

  公开（公告）日：2010-01-21

  A 2-formylacetic ester derivative represented by the general formula (5) is provided: where R 4 represents an alkyl group having 2 to 6 carbon atoms; R 5 represents an alkyl group having 1 to 10 carbon atoms; and X represents H, Li, Na or K.

  提供一种由一般式(5)表示的2-甲酰基乙酸酯衍生物：其中R4代表具有2至6个碳原子的烷基；R5代表具有1至10个碳原子的烷基；X代表H、Li、Na或K。
• US7666659B2
  申请人：——

  公开号：US7666659B2

  公开（公告）日：2010-02-23