triisopropyl benzene-1,2,4-tricarboxylate | 1528-53-6

• 物质功能分类: 生物 - 细胞培养 - 添加剂
• 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: triisopropyl benzene-1,2,4-tricarboxylate
• 英文别名: Trimellitsaeure-triisopropylester；tripropan-2-yl benzene-1,2,4-tricarboxylate
• CAS: 1528-53-6
• 化学式: C₁₈H₂₄O₆
• 分子量: 336.385
• InChiKey: XMAYNXHPIPZVDP-UHFFFAOYSA-N

物化性质

• 沸点：
  168 °C / 2mmHg
• 密度：
  1.10
• 稳定性/保质期：

  如果按照规格使用和储存，则不会分解，不存在已知的危险反应，应避免与氧化物接触。

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 海关编码：
  2917399090

反应信息

• 作为反应物：
  描述：

  triisopropyl benzene-1,2,4-tricarboxylate 、 1,3-二溴丙烷 在 萘 、 sodium 作用下， 以 四氢呋喃 为溶剂， 反应 22.0h， 以48%的产率得到triisopropyl cis-2,3-dihydro-1H-indene-3a,5,7a-tricarboxylate
  参考文献：
  名称：

  A Two-Step, Stereoselective Synthesis of Nine- and Ten-Membered Carbocycles from Phthalates

  摘要：

  A two-step, stereoselective procedure for the synthesis of nine- and ten-membered carbocycles from readily available phthalates is described. A variety of dialkyl phthalates have been transformed into [6,n]-fused bicyclo systems (n = 5, 6, 7) by a dearomatization/cyclization process and then converted into cyclonona- and cyclodecadienes through a bond cleavage reaction, whereby both processes are promoted by alkaline metals in THF.

  DOI：

  10.1021/acs.orglett.5b00552
• 作为产物：
  描述：

  异丙醇 、 偏苯三酸酐 在 硫酸 作用下， 反应 48.0h， 以71%的产率得到triisopropyl benzene-1,2,4-tricarboxylate
  参考文献：
  名称：

  A Two-Step, Stereoselective Synthesis of Nine- and Ten-Membered Carbocycles from Phthalates

  摘要：

  A two-step, stereoselective procedure for the synthesis of nine- and ten-membered carbocycles from readily available phthalates is described. A variety of dialkyl phthalates have been transformed into [6,n]-fused bicyclo systems (n = 5, 6, 7) by a dearomatization/cyclization process and then converted into cyclonona- and cyclodecadienes through a bond cleavage reaction, whereby both processes are promoted by alkaline metals in THF.

  DOI：

  10.1021/acs.orglett.5b00552

文献信息

• PROCESS FOR THE PREPARATION OF CYCLOHEXANEDIMETHANOL
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP0922690A1

  公开（公告）日：1999-06-16

  This invention provides a process for preparing cyclohexanedimethanol comprising hydrogenating a cyclohexanedicarboxylic acid dialkyl ester by a fixed-bed continuous reaction in the presence of a preformed copper-containing catalyst under the conditions of reaction temperature of 200 to 280°C, hydrogen pressure of 185 to 300 kgf/cm2 and hydrogen gas feed rate of 1 to 40 cm/s in terms of superficial linear velocity, the cyclohexanedicarboxylic acid dialkyl ester being prepared, typically, by ring hydrogenating of an aromatic dicarboxylic acid dialkyl ester in the presence of a preformed supported ruthenium catalyst by a fixed-bed continuous reaction.

  本发明提供了一种制备环己烷二甲醇的工艺，该工艺包括在预制含铜催化剂存在下，通过固定床连续反应对环己烷二羧酸二烷基酯进行氢化，反应温度为200至280℃，氢气压力为185至300千克/平方厘米，氢气进料速度为1至40厘米/秒、氢气压力为 185 至 300 kgf/cm2，氢气进料速度（以表面线速度计）为 1 至 40 cm/s，环己烷二羧酸二烷基酯的制备通常是通过芳香族二羧酸二烷基酯在预制的支撑钌催化剂存在下通过固定床连续反应进行环氢化。
• ETHYLENE-VINYL ACETATE COPOLYMER COMPOSITION, ETHYLENE-VINYL ACETATE COPOLYMER FILM AND METHOD FOR PRODUCING SAME
  申请人：Bridgestone Corporation

  公开号：EP2319884A1

  公开（公告）日：2011-05-11

  [Problem to be solved] The object of the present invention is to provide an ethylene-vinyl acetate copolymer film having excellent adhesion properties and improved film formation properties. [Means for solving problem] An ethylene-vinyl acetate copolymer composition comprising ethylene-vinyl acetate copolymer, a crosslinker and trimellitic acid ester, wherein the trimellitic acid ester is contained in the range of 0.01 to 3.0 part by weight based on 100 parts by weight of ethylene-vinyl acetate copolymer.

  [有待解决的问题］ 本发明的目的是提供一种乙烯-醋酸乙烯共聚物薄膜，它具有优异的粘合性能和更好的成膜性能。 [解决问题的方法］ 一种乙烯-醋酸乙烯共聚物组合物，包括乙烯-醋酸乙烯共聚物、交联剂和偏苯三酸酯，其中偏苯三酸酯的含量范围为 0.01 至 3.0 份（重量），以 100 份（重量）乙烯-醋酸乙烯共聚物为基准。
• Diercks, Rainer; Dieck, Heindirk tom, Chemische Berichte, 1985, vol. 118, # 2, p. 428 - 435
  作者：Diercks, Rainer、Dieck, Heindirk tom

  DOI：——

  日期：——
• ETHYLENE-VINYL ACETATE COPOLYMER COMPOSITION, ETHYLENE-VINYL ACETATE COPOLYMER FILM AND PROCESS FOR THE PREPARATION THEREOF
  申请人：Sakojiri Hiromichi

  公开号：US20110168262A1

  公开（公告）日：2011-07-14

  [Problem to be Solved] The object of the present invention is to provide an ethylene-vinyl acetate copolymer film having excellent adhesion properties and improved film formation properties. [Means for Solving Problem] An ethylene-vinyl acetate copolymer composition comprising ethylene-vinyl acetate copolymer, a crosslinker and trimellitic acid ester, wherein the trimellitic acid ester is contained in the range of 0.01 to 3.0 part by weight based on 100 parts by weight of ethylene-vinyl acetate copolymer.
• 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.