4-[2-(3-Carboxy-propyl)-phenyl]-butyric acid | 64870-96-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-[2-(3-Carboxy-propyl)-phenyl]-butyric acid
• 英文别名: 4,4'-(1,2-Phenylene)dibutanoic Acid；4-[2-(3-carboxypropyl)phenyl]butanoic acid
• CAS: 64870-96-8
• 化学式: C₁₄H₁₈O₄
• 分子量: 250.295
• InChiKey: FQTWXIRTTKHYSK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  18
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  7,8,9,10-Tetrahydro-6-vinyl-6(5H)-benzocyclooctenol 在 18-冠醚-6 、 potassium hydride 作用下， 以 乙二醇二甲醚 为溶剂， 生成 4-[2-(3-Carboxy-propyl)-phenyl]-butyric acid
  参考文献：
  名称：

  Ring expansions of medium-sized ring potassium alkoxides. Unusually fast [1,3]sigmatropic shifts

  摘要：

  DOI：

  10.1021/jo00400a006

文献信息

• OXYGEN-ABSORBING RESIN COMPOSITION, AND MULTILAYER BODY, CONTAINER, INJECTION-MOLDED BODY, AND MEDICAL CONTAINER USING SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20150298887A1

  公开（公告）日：2015-10-22

  Provided are a novel oxygen-absorbing resin composition not responsive to a metal detector, producing no odor after absorption of oxygen and having excellent oxygen-absorbing performance, and a multilayer body, container, injection-molded article and medical container using these. Further provided are an oxygen-absorbing resin composition etc. having excellent oxygen-absorbing performance in a wide range of humidity conditions from low humidity to high humidity. The oxygen-absorbing resin composition of the present invention is an oxygen-absorbing resin composition containing a polyamide compound and a transition metal catalyst, wherein the polyamide compound has at least one constituent unit having a tetralin ring. Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition of the present invention.

  提供了一种新型的氧吸收树脂组合物，对金属探测器不敏感，在吸收氧气后不产生气味，具有出色的吸氧性能，以及使用这些的多层体、容器、注塑制品和医用容器。此外，还提供了一种氧吸收树脂组合物等，在从低湿度到高湿度的广泛湿度条件下具有出色的吸氧性能。本发明的氧吸收树脂组合物是一种含有聚酰胺化合物和过渡金属催化剂的氧吸收树脂组合物，其中聚酰胺化合物至少具有一个具有四氢萘环的组分单元。此外，本发明的多层体、容器、注塑制品、医用容器等是通过使用本发明的氧吸收树脂组合物获得的。
• OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING MOLDED ARTICLE USING SAME AND MULTILAYER BODY, CONTAINER, INJECTION-MOLDED ARTICLE AND MEDICAL CONTAINER USING THESE
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20140308405A1

  公开（公告）日：2014-10-16

  A novel oxygen-absorbing resin composition is not responsive to a metal detector, produces no odor after absorption of oxygen and has excellent oxygen-absorbing performance, and an oxygen-absorbing molded article, and a multilayer body, container, injection-molded article and medical container. Further provided are an oxygen-absorbing resin composition etc. having excellent oxygen-absorbing performance in a wide range of humidity conditions from low to high humidity. The oxygen-absorbing resin composition is an oxygen-absorbing resin composition containing a polyester compound and a transition metal catalyst, in which the polyester compound has at least one constituent unit having a tetralin ring. Furthermore, the oxygen-absorbing molded article of the present invention is formed by molding the oxygen-absorbing resin composition into a film form or a sheet form. Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition of the present invention.

  一种新型的吸氧树脂组合物，不会对金属探测器产生反应，在吸收氧气后不产生异味，具有优异的吸氧性能，以及一种吸氧成型物品，多层体，容器，注塑成型物品和医疗容器。此外，还提供了一种在从低湿度到高湿度的广泛湿度条件下具有优异吸氧性能的吸氧树脂组合物等。该吸氧树脂组合物是含有聚酯化合物和过渡金属催化剂的吸氧树脂组合物，其中聚酯化合物至少具有一个四氢萘环的组分单元。此外，本发明的吸氧成型物品是通过将吸氧树脂组合物成型为膜状或片状形成的。此外，本发明的多层体，容器，注塑成型物品，医疗容器等是使用本发明的吸氧树脂组合物获得的。
• OXYGEN ABSORBENT COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20160031628A1

  公开（公告）日：2016-02-04

  The oxygen absorbent composition of the present invention at least contains a polyester oligomer containing a constitutional unit having a predetermined tetralin ring and a transition metal catalyst. It is preferable that the oxygen absorbent composition of the present invention further contains a thermoplastic resin.

  本发明的氧气吸收剂组合物至少包含一种聚酯寡聚体，其中包含具有预定四氢萘环的结构单元和过渡金属催化剂。本发明的氧气吸收剂组合物最好还包含热塑性树脂。
• OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING MULTILAYER INJECTION-MOLDED ARTICLE AND OXYGEN-ABSORBING MULTILAYER CONTAINER USING SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20160017092A1

  公开（公告）日：2016-01-21

  An oxygen-absorbing resin composition containing a polyester compound and a transition metal catalyst, wherein the polyester compound has at least one constituent unit having a tetralin ring selected from the group consisting of constituent units represented by general formulas (1) to (4) and wherein the polyester compound is a polyester compound having a tetralin ring obtained by synthesis using a zinc compound.

  一种氧气吸收树脂组合物，包含聚酯化合物和过渡金属催化剂，其中聚酯化合物具有至少一种含有四氢萘环的组分单元，所述组分单元由一般式（1）至（4）表示的组分单元组成，所述聚酯化合物是使用锌化合物合成得到含有四氢萘环的聚酯化合物。
• OXYGEN-ABSORBING RESIN COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20160008800A1

  公开（公告）日：2016-01-14

  The oxygen-absorbing resin composition of the present invention at least contains a polyester compound containing a constitutional unit (a) having a predetermined tetralin ring and a constitutional unit (b) derived from a predetermined polyfunctional (trivalent or more) compound, and a transition metal catalyst.

  本发明的氧气吸收树脂组合物至少包含一种聚酯化合物，该聚酯化合物含有具有预定四氢萘环的构成单元（a）和来自预定多官能团（三价或更多）化合物的构成单元（b），以及过渡金属催化剂。