5-Pentan-2-yl-4-propyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异苯并呋喃
• 英文名称: 5-Pentan-2-yl-4-propyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
• 英文别名: 5-pentan-2-yl-4-propyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
• 化学式: C₁₆H₂₆O₃
• 分子量: 266.38
• InChiKey: ORXXBSXQBXKIFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Rosin-Derived Cationic Compounds and Polymers
  申请人：Tang Chuanbing

  公开号：US20140163174A1

  公开（公告）日：2014-06-12

  Methods for forming rosin-derived cationic compounds are provided. The method can include attaching a cationic group to a conjugated diene on a hydrophenathrene-based ring of a resin acid (e.g., levopimaric acid, abietic acid, dehydroabietic acid, or a mixture thereof) to form a rosin-derived cationic compound. Attaching the cationic group to the conjugated diene on the hydrophenathrene-based ring of the resin acid can be achieved via a Diels-Alder reaction of a dienophile with the hydrophenathrene-based ring of the resin acid. Rosin-derived cationic compounds are also provided. The rosin-derived cationic compound can include a cationic group attached to a conjugated diene on a hydrophenathrene-based ring of a resin acid, wherein the rosin-derived cationic compound further comprises a carboxylic acid group.

  提供了制备松香衍生阳离子化合物的方法。该方法可以包括将阳离子基团连接到树脂酸（例如左旋松香酸、松香酸、脱氢松香酸或其混合物）的羟基苯并[3.3.1]环上的共轭二烯上，形成松香衍生阳离子化合物。通过二烯丙烯与树脂酸的羟基苯并[3.3.1]环进行Diels-Alder反应，可以将阳离子基团连接到树脂酸的羟基苯并[3.3.1]环上。还提供了松香衍生阳离子化合物。该松香衍生阳离子化合物可以包括连接到树脂酸的羟基苯并[3.3.1]环上的共轭二烯上的阳离子基团，其中该松香衍生阳离子化合物进一步包括一个羧酸基团。