3-(3-tert-butyl-4-hydroxy-phenyl)-propionic acid 6-[3-(3-tert-butyl-4-hydroxy-phenyl)-propionyloxy]-hexyl ester | 934371-86-5

• 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: 3-(3-tert-butyl-4-hydroxy-phenyl)-propionic acid 6-[3-(3-tert-butyl-4-hydroxy-phenyl)-propionyloxy]-hexyl ester
• 英文别名: 6-[3-(3-Tert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3-tert-butyl-4-hydroxyphenyl)propanoate；6-[3-(3-tert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3-tert-butyl-4-hydroxyphenyl)propanoate
• CAS: 934371-86-5
• 化学式: C₃₂H₄₆O₆
• 分子量: 526.714
• InChiKey: BUVFZYXWWHIKPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  38
• 可旋转键数：
  17
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3-(3-tert-butyl-4-hydroxy-phenyl)-propionic acid 6-[3-(3-tert-butyl-4-hydroxy-phenyl)-propionyloxy]-hexyl ester 、 2-丁基-2-乙基-1,3-丙二醇 在 三氯化磷 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 3.5h， 以59%的产率得到4-[3-tert-butyl-4-(5-butyl-5-ethyl-[1,3,2]dioxaphosphinan-2-yloxy)-phenyl]-butyric acid 6-{3-[3-tert-butyl-4-(5-butyl-5-ethyl-[1,3,2]dioxaphosphinan-2-yloxy)-phenyl]-propionyloxy}-hexyl ester
  参考文献：
  名称：

  WO2007/42431

  摘要：

  公开号：

文献信息

• Stabilization of polyolefins with liquid cyclic phosphites
  申请人：Evans Samuel

  公开号：US20070088108A1

  公开（公告）日：2007-04-19

  The present invention discloses liquid cyclic phosphites of for example the formula where n is 1 or 2; when n is 1, R 17 is straight or branched chain alkyl of 1 to 18 carbon atoms, when n is 2, R 17 is —C t H 2t — or —CH 2 CH 2 -T 3 -CH 2 CH 2 — where T 3 is —S— or >N—R 22 where R 22 is straight or branched chain alkyl of 1 to 12 carbon atoms and t is an integer of from 2 to 6, R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are independently hydrogen, methyl, ethyl, i-propyl, n-propyl, n-butyl, sec-butyl or t-butyl and R is hydrogen. Also disclosed is a stabilized composition comprising polyolefin and a present liquid cyclic phosphite and a process for the stabilization of polyolefin by incorporating therein or applying thereto a present liquid cyclic phosphite. The present liquid phosphite stabilizers are especially compatible with polyolefins.

  本发明揭示了液态环状磷酸酯，例如式中的n为1或2；当n为1时，R17为1至18个碳原子的直链或支链烷基，当n为2时，R17为—CtH2t—或—CH2CH2-T3-CH2CH2—，其中T3为—S—或>N—R22，其中R22为1至12个碳原子的直链或支链烷基，t为2至6的整数，R1、R2、R3、R4、R5和R6分别为氢、甲基、乙基、异丙基、正丙基、正丁基、仲丁基或叔丁基，R为氢。还公开了一种稳定的组合物，包括聚烯烃和现有的液态环状磷酸酯以及一种通过在其中加入或应用现有的液态环状磷酸酯来稳定聚烯烃的过程。现有的液态磷酸酯稳定剂与聚烯烃特别相容。
• Method of adding water insoluble organic chemicals to styrene-butadiene rubber latex dispersions and resulting styrene-butadiene rubber latex dispersions
  申请人：——

  公开号：US20030060549A1

  公开（公告）日：2003-03-27

  The present invention is a method of incorporating a water insoluble organic chemical into a styrene-butadiene rubber latex dispersion and the resulting styrene-butadiene rubber latex dispersion. A styrene-butadiene rubber latex dispersion is provided comprising an aqueous phase and a disperse phase, with the disperse phase including particles of styrene-butadiene rubber. An organic solvent that is miscible in water and the water insoluble organic chemical are added together to the styrene-butadiene rubber latex dispersion. The addition of the water-miscible organic solvent allows the water insoluble organic chemical to pass from the aqueous phase into the disperse phase thus limiting separation of the water insoluble organic chemical from the latex dispersion. The resulting SBR latex has increased properties over conventional latices that use the same amount of the water insoluble organic chemical but that do not include the water-miscible organic solvent.

  本发明是一种将不溶于水的有机化学品掺入丁苯橡胶胶乳分散体和所得丁苯橡胶胶乳分散体的方法。丁苯橡胶胶乳分散体包括水相和分散相，分散相包括丁苯橡胶颗粒。水溶性有机溶剂和不溶于水的有机化学品一起加入到丁苯橡胶胶乳分散体中。水溶性有机溶剂的加入可使水不溶性有机化学品从水相进入分散相，从而限制水不溶性有机化学品从胶乳分散体中分离出来。与使用相同数量的水不溶性有机化学品但不包括水混溶有机溶剂的传统胶乳相比，所得 SBR 胶乳具有更高的性能。
• Resin-magnet composition
  申请人：——

  公开号：US20040144960A1

  公开（公告）日：2004-07-29

  The fluidity at the time of molding of a resin magnet composition is improved by mixing an additive which contains at least one deterioration inhibitor comprising both a metal deactivator and a radical scavenger and at least one substituted urea-based lubricant with a resin magnet composition prepared by mixing and dispersing a rare earth magnetic alloy powder into a thermoplastic resin binder.

  将含有至少一种劣化抑制剂的添加剂（该抑制剂包含金属失活剂和自由基清除剂）和至少一种替代脲基润滑剂与通过将稀土磁性合金粉末混合并分散到热塑性树脂粘合剂中制备的树脂磁性组合物混合，可改善树脂磁性组合物成型时的流动性。
• Heat resistant polyvinyl chloride copolymer and preparation process of the copolymer
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0359464B1

  公开（公告）日：1994-07-20
• STYRENE-BASED COPOLYMERS HAVING ACID MONOMER UNITS, DISPERSIONS, PREPARATION AND USE THEREOF
  申请人：BASF SE

  公开号：EP2627681A1

  公开（公告）日：2013-08-21