diheptyl sebacate | 14641-33-9

• 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: diheptyl sebacate
• 英文别名: Sebacinsaeure-diheptylester；Sebacic acid, diheptyl ester；diheptyl decanedioate
• CAS: 14641-33-9
• 化学式: C₂₄H₄₆O₄
• 分子量: 398.627
• InChiKey: YXYCZZWQSBIMFB-UHFFFAOYSA-N

物化性质

• 沸点：
  160 °C(Press: 0.32 Torr)
• 密度：
  0.923±0.06 g/cm3(Predicted)
• 保留指数：
  2826

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  28
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  癸二酸 、 正庚醇 在 6H₂O*Na₃[AlMo₆O₁₈(OH)6] 作用下， 以74%的产率得到diheptyl sebacate
  参考文献：
  名称：

  用无机配体负载催化剂将生物质衍生的二元酸转化为二酯：合成、优化、表征

  摘要：

  已经进行了几次尝试以从酯化反应中获得脂肪族二羧酸二酯，以开发生物质衍生的平台分子和绿色制造工艺。本文首先报道了一种 Anderson 型多金属氧酸盐 Na 3 (H 2 O) 6 [AlMo 6 O 18 (OH) 6 ] 作为二羧酸合成二酯的催化剂，具有良好的产率和选择性以 1 H 和 13 C 为特征。响应面法 (RSM) 与意愿函数法相结合，确定最佳操作条件，最大琥珀酸二丙酯产率 (77 ± 2.5%) 的最佳反应参数确定为 1.19 mol.% 催化剂负载，4.9:1 丙醇/琥珀酸比，113 °C 和 9.6 小时。即使经过 6 次酯化循环，也进行了三批催化剂回收试验，产率达到 78-75%。此外，为了研究底物范围，增加了底物碳链，获得了满意的结果，所有产品均通过 1 H 和 13 C 核磁共振光谱进行了表征。

  DOI：

  10.1007/s11164-021-04570-z

文献信息

• Physical Constants and Infrared Spectra of a Homologous Series of Dialkyl Sebacates
  作者：William H. Stahl、Helmut Pessen

  DOI：10.1021/ja01141a077

  日期：1952.11
• MITE REPELLENT, AND MITE-REPELLENT RESIN COMPOSITION AND MITE-REPELLENT PRODUCT USING SAME
  申请人：TOAGOSEI CO., LTD.

  公开号：US20170118977A1

  公开（公告）日：2017-05-04

  There is provided a mite repellent having a high mite repellent effect and excellent formability. Further, there is provided a mite repellent product obtained by using the mite repellent and various resins in which the product is a fiber, sheet, or molded product exhibiting excellent mite repellency. The mite repellent of the present invention comprises a chemical supported on an inorganic porous substance, in which the chemical is aliphatic dibasic acid dialkyl ester having a specific structure, the inorganic porous substance has a BET specific surface area of from 550 to 1000 m 2 /g and a pore size of from 0.8 to 15 nm, and a supported amount of the chemical is from 0.007 to 0.09 ml with respect to 100 m 2 of the BET specific surface area of the inorganic porous substance.
• HEAT-EXPANDABLE MICROSPHERES AND APPLICATION THEREOF
  申请人：MATSUMOTO YUSHI-SEIYAKU CO., LTD.

  公开号：US20180056267A1

  公开（公告）日：2018-03-01

  Heat-expandable microspheres having an expansion temperature which can be decreased by a simple means without changing the polymerizable monomer and its ratio and/or changing the blowing agent and its ratio, and applications thereof. The heat-expandable microspheres are composed of a thermoplastic resin shell and a core material encapsulated therein. The core material contains a thermally-vaporizable blowing agent which imparts a swelling degree of less than 5% as defined by the following formula (I) and a component (A) which imparts a swelling degree of 5 to 30% as defined by the following formula (I), wherein an amount of the component (A) ranges from 0.0001 to 30 parts by weight to 100 parts by weight of the blowing agent: Swelling degree (%)=( M 2 −M 1 )/ M 1 }×100  (I) wherein M 2 and M 1 are as defined herein.
• US5102527A
  申请人：——

  公开号：US5102527A

  公开（公告）日：1992-04-07
• US5574163A
  申请人：——

  公开号：US5574163A

  公开（公告）日：1996-11-12