trimethylolpropane tri(2,2-dimethylpropanoate) | 16387-17-0

• 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: trimethylolpropane tri(2,2-dimethylpropanoate)
• 英文别名: Trimethylolpropantrineopentanoat；2,2-Dimethyl-propionic acid 2,2-bis-(2,2-dimethyl-propionyloxymethyl)-butyl ester；2,2-bis(2,2-dimethylpropanoyloxymethyl)butyl 2,2-dimethylpropanoate
• CAS: 16387-17-0
• 化学式: C₂₁H₃₈O₆
• 分子量: 386.529
• InChiKey: SMZWZKDDBXOZOE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  27
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  三羟甲基丙烷 、 三甲基乙酰氯 生成 trimethylolpropane tri(2,2-dimethylpropanoate)
  参考文献：
  名称：

  Bochkova,V.A. et al., Journal of applied chemistry of the USSR, 1973, vol. 46, # 8, p. 1929 - 1932

  摘要：

  DOI：

文献信息

• Characteristics of retention and enthalpies of sorption from the gas phase of esters of trimethylolpropane and С2–С5 acids on DB-1 stationary phase
  作者：E. L. Krasnykh、A. Yu. Aleksandrov、A. A. Sokolova、S. V. Levanova

  DOI：10.1134/s0036024417020194

  日期：2017.2

  along with the thermodynamic characteristics of sorption on DB-1 nonpolar phase, are determined in the temperature range of 220–280°C for 21 mono-, di-, and trisubstituted esters of trimethylolpropane and monobasic acids with a variety of structures containing from 2 to 6 carbon atoms.

  在220–280°C的温度范围内，对21种三羟甲基丙烷和一元酸的单，二和三取代酯确定了保留特性及其温度依赖性以及DB-1非极性相上吸附的热力学特性。具有2至6个碳原子的各种结构。
• WO2006/136230
  申请人：——

  公开号：——

  公开（公告）日：——
• MONONUCLEAR STAR-BRANCHED POLYMER DIELECTRIC MATERIAL AND ORGANIC THIN FILM TRANSISTOR
  申请人：Yang Feng-Yu

  公开号：US20080121871A1

  公开（公告）日：2008-05-29

  A mononuclear star-branched polymer dielectric material having a repeat unit of the formula (I): A-B n (I) wherein, A represents a multifunctional center having a functionality and a functional group with “n” arms; n is an integer greater than 2. B represents a hydrolyzed or partially hydrolyzed compound of the formula (II): wherein, X represents H or CH 3 ; R represents H, alkyl or is selected from a group consisting of acetoxyl, t-butyl, t-butyldimethyl silyl, acid labile groups and acid stable groups; “a” is an integer from 1 to 5; y and z are molar ratio and are the numbers satisfying y+z=1, 0
• MONONUCLEAR STAR-BRANCHED POLYMER DIELECTRIC MATERIAL
  申请人：Yang Feng-Yu

  公开号：US20110152488A1

  公开（公告）日：2011-06-23

  A mononuclear star-branched polymer dielectric material having a repeat unit of the formula (I): A-B n (I) wherein, A represents a multifunctional center having a functionality and a functional group with “n” arms; n is an integer greater than 2. B represents a hydrolyzed or partially hydrolyzed compound of the formula (II): wherein, X represents H or CH 3 ; R represents H, alkyl or is selected from a group consisting of acetoxyl, t-butyl, t-butyldimethyl silyl, acid labile groups and acid stable groups; “a” is an integer from 1 to 5; y and z are molar ratio and are the numbers satisfying y+z=1, 0
• SUPER ABSORBENT POLYMER AND METHOD OF PREPARING THE SAME
  申请人：SK INNOVATION CO., LTD

  公开号：US20160222175A1

  公开（公告）日：2016-08-04

  A super-absorbent polymer satisfying Equation 1 exhibits remarkably improved shape rupture under pressure while maintaining excellent absorption ability. The super-absorbent polymer may be prepared by preparing a base resin by polymerizing a polymeric compound containing an acrylic monomer by using a polyfunctional nitroxide mediated radical polymerization initiator, substituting a terminal of the polymer prepared in the polymerization step with maleic anhydride, cross-linking each maleic anhydride terminal of different polymers prepared in the substitution step by using alkylenediamine having 2 to 8 carbon atoms, drying and grinding the base resin, and surface cross-linking the ground base resin.