2-环戊基-1,4-苯二醇 | 65578-65-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 2-环戊基-1,4-苯二醇
• 英文名称: 2-Cyclopentylhydroquinone
• 英文别名: 2-cyclopentylbenzene-1,4-diol
• CAS: 65578-65-6
• 化学式: C₁₁H₁₄O₂
• 分子量: 178.23
• InChiKey: NNTRLPYRNXLYPB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  对苯二酚 、 环戊醇 、 磷酸 以60%的产率得到
  参考文献：
  名称：

  YUSUPOV A.; ABDURASULEVA A. R.; ZIYAEV D., (REDKOLLEGIYA UZB. XIM. ZH. AN UZSSR). TASHKENT, 1976. 7 S., BIBLIOGR. 7 +

  摘要：

  DOI：

文献信息

• Melt-anisotropic wholly aromatic polyester, process for production thereof, and fibers or films thereof
  申请人：TEIJIN LIMITED

  公开号：EP0072540A2

  公开（公告）日：1983-02-23

  A fiber- or film-forming wholly aromatic polyester having melt anisotropy, said polyester consisting essentially of (1) units (a) derived from an aromatic dicarboxylic acid at least 90 mole% of which consists of a p-oriented aromatic dicarboxylic acid and units (b) derived from an aromatic dihydroxy compound at least about 90 mole% of which consists of a mono-substituted hydroquinone ring-substituted by an alkyl group having at least 5 carbon atoms or an aralkyl group having at least 7 carbon atoms or a mixture of said mono-substituted hydroquinone and unsubstituted hydroquinone or a substituted hydroquinone other than said mono-substituted hydroquinone, the proportion of said mono-substituted hydroquinone being at least 80 mole%; or (2) said units (a) and (b), and units (c) derived from a p-oriented aromatic hydroxycarboxylic acid at least about 70 mole% of which consists of p-hydroxybenzoic acid and/or a mono-substituted p-hydroxybenzoic acid, the proportion of the units derived from the p-oriented aromatic dicarboxylic acid and the units derived from the mono-substituted hydroquinone being at least about 9 mole% based on the entire structural units of the polyester; a process for production thereof; and fibers or films prepared therefrom.

  一种具有熔体各向异性的全芳香族聚酯纤维或薄膜，所述聚酯主要由以下部分组成 (1) 由芳香族二羧酸衍生的单元(a)，其中至少 90 摩尔%为对向芳香族二羧酸； 以及由芳香族二羟基化合物衍生的单元(b)，其中至少约 90 摩尔%为单取代对苯二酚环被至少 5 个碳原子的烷基或至少 7 个碳原子的芳烷基取代的单取代对苯二酚环，或上述单取代对苯二酚与未取代对苯二酚的混合物，或除上述单取代对苯二酚之外的取代对苯二酚、所述单取代对苯二酚的比例至少为 80 摩尔%；或 (2) 所述单元(a)和(b)以及单元(c)源自对向芳烃羟基羧酸，其中至少约 70 摩尔%由对羟基苯甲酸和/或单取代对羟基苯甲酸组成，基于聚酯的整个结构单元，源自对向芳烃二羧酸的单元和源自单取代对苯二酚的单元的比例至少约为 9 摩尔%；其生产工艺；以及由此制备的纤维或薄膜。
• YUSUPOV A.; ABDURASULEVA A. R.; ZIYAEV D., (REDKOLLEGIYA UZB. XIM. ZH. AN UZSSR). TASHKENT, 1976. 7 S., BIBLIOGR. 7 +
  作者：YUSUPOV A.、 ABDURASULEVA A. R.、 ZIYAEV D.

  DOI：——

  日期：——
• US4447593A
  申请人：——

  公开号：US4447593A

  公开（公告）日：1984-05-08