β-Carboxy-γ-carboxymethyl-Δ^α,β-butenolid-dimethylester | 19790-78-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: β-Carboxy-γ-carboxymethyl-Δ^α,β-butenolid-dimethylester
• 英文别名: methyl 2-(2-methoxy-2-oxoethyl)-5-oxo-2H-furan-3-carboxylate
• CAS: 19790-78-4
• 化学式: C₉H₁₀O₆
• 分子量: 214.175
• InChiKey: BBIFTJAHAZALFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• POLYESTER, POLYURETHANE AND METHODS FOR PRODUCING SAME
  申请人：Kabushiki Kaisha Toyota Jidoshokki

  公开号：EP2325227A1

  公开（公告）日：2011-05-25

  The invention provides biodegradable polyesters, polyurethanes, comprising 3-carboxymuconolactone as a structural unit, 3-carboxymuconolactone esters and a process for their production. Polyesters comprising a repeating unit represented by the following formula (I): [wherein R represents a hydrocarbon-based divalent residue which, in the structure, optionally contains a heteroatom without an active hydrogen], polyurethanes comprising the polyester structure; 3-carboxymuconolactone esters; and a process for their production.

  本发明提供以 3-羧基丁内酯为结构单元的可生物降解的聚酯、聚氨酯、3-羧基丁 内酯及其生产工艺。 聚酯包含由下式(I)代表的重复单元： [其中 R 代表以碳氢化合物为基础的二价残基，该残基在结构上可选择包含一个不含活泼氢的杂原子]，包含聚酯结构的聚氨酯；3-羧基琥珀酸内酯；及其生产工艺。
• POLYESTERS, POLYURETHANES AND PROCESS FOR THEIR PRODUCTION
  申请人：Takashima Hiroaki

  公开号：US20110166301A1

  公开（公告）日：2011-07-07

  The invention provides biodegradable polyesters, polyurethanes, comprising 3-carboxymuconolactone as a structural unit, 3-carboxymuconolactone esters and a process for their production. Polyesters comprising a repeating unit represented by the following formula (I): [wherein R represents a hydrocarbon-based divalent residue which, in the structure, optionally contains a heteroatom without an active hydrogen], polyurethanes comprising the polyester structure; 3-carboxymuconolactone esters; and a process for their production.