4-[(2-Methylbut-3-yn-2-yl)oxy]-4-oxobutanoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 4-[(2-Methylbut-3-yn-2-yl)oxy]-4-oxobutanoic acid
• 英文别名: 4-(2-methylbut-3-yn-2-yloxy)-4-oxobutanoic acid
• 化学式: C₉H₁₂O₄
• mdl: MFCD01819718
• 分子量: 184.19
• InChiKey: AQEGJYSBTYNOLR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.555
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• NONAQUEOUS ELECTROLYTE SOLUTION AND ELECTROCHEMICAL ELEMENT USING SAME
  申请人：Ube Industries, Ltd.

  公开号：EP2479831A1

  公开（公告）日：2012-07-25

  Disclosed are a nonaqueous electrolytic solution of an electrolyte dissolved in a nonaqueous solvent, which contains a carboxylate represented by the following general formula (I) in an amount of from 0.01 to 10% by mass of the nonaqueous electrolytic solution; and an electrochemical element using it. (In the formula, R1 represents an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, or a cyanoalkyl group; R2 represents a hydrogen atom, an alkoxy group, a formyloxy group, an acyloxy group, an alkoxycarbonyloxy group, an alkanesulfonyloxy group, an arylsulfonyloxy group, an alkylsilyloxy group, a dialkylphosphoryloxy group, an alkoxy(alkyl)phosphoryloxy group, or a dialkoxyphosphoryloxy group; R3 represents a hydrogen atom, -CH2COOR6, or an alkyl group; R4 represents a hydrogen atom or an alkyl group; R5 has the same meaning as R2, or represents a hydrogen atom, an alkyl group, or - CH2COOR7; R6 and R7 each independently represent an alkyl group, an alkenyl group, an alkynyl group, or a cycloalkyl group; X represents -OR8, -A2-C≡Y2, -A2-C(=O)O-A3-C≡Y2, -A2-C(=O)O-A4 or COOR1; R8 is the same as R1; A1 to A3 each independently represent an alkylene group; A4 represents an alkyl group; Y2 represents CH or N; m indicates an integer of from 0 to 4; n indicates 0 or 1.)

  本发明公开了一种溶解在非水溶剂中的电解质的非水性电解溶液，其中含有由下式（I）代表的羧酸盐，其含量为非水性电解溶液的 0.01 至 10%（按质量计）；还公开了一种使用该非水性电解溶液的电化学元件。 (式中：R1 代表烷基、烯基、炔基、环烷基或氰基烷基；R2 代表氢原子、烷氧基、甲酰氧基、酰氧基、烷氧基羰酰氧基、烷基磺酰氧基、芳基磺酰氧基、烷基硅酰氧基、二烷基磷酰氧基、烷氧基（烷基）磷酰氧基或二烷氧基磷酰氧基；R3 代表氢原子、-CH2COOR6 或烷基；R4 代表氢原子或烷基；R5 与 R2 意义相同，或代表氢原子、烷基或 -CH2COOR7；R6 和 R7 各自独立地代表烷基、烯基、炔基或环烷基；X 代表-OR8、-A2-C≡Y2、-A2-C(＝O)O-A3-C≡Y2、-A2-C(＝O)O-A4 或 COOR1；R8 与 R1 相同；A1 至 A3 各自独立地代表亚烷基；A4 代表烷基；Y2 代表 CH 或 N；m 表示 0 至 4 的整数；n 表示 0 或 1。)