2,4,6-tri-tert-octylphenol | 133024-64-3

• 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: 2,4,6-tri-tert-octylphenol
• 英文别名: 2,4,6-Tris(2,4,4-trimethylpentan-2-yl)phenol
• CAS: 133024-64-3
• 化学式: C₃₀H₅₄O
• 分子量: 430.758
• InChiKey: RQENCFYPRXZBDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.8
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Liquid crystal compositions, polymer networks derived therefrom and process for making the same
  申请人：Goldfinger B. Marc

  公开号：US20070228326A1

  公开（公告）日：2007-10-04

  The invention relates to compounds of Formula (I): The invention further relates to liquid crystal compositions comprising compounds of Formula (I); compositions further comprising one or more chiral compounds; and polymer networks derived from the polymerization of the liquid crystal compositions. Another embodiment relates to processes for providing compounds of Formula (I).

  本发明涉及式（I）化合物。本发明还涉及包含式（I）化合物的液晶组合物；进一步包含一个或多个手性化合物的组合物；以及由液晶组合物聚合形成的聚合物网络。另一实施例涉及提供式（I）化合物的过程。
• Liquid crystal compositions and polymer networks derived therefrom
  申请人：Goldfinger B. Marc

  公开号：US20070267599A1

  公开（公告）日：2007-11-22

  The invention relates to compounds of formula (I): wherein R 1 and R 2 are each independently selected from the group: H, F, Cl and CH 3 ; n1 and n2 are each independently integers 3 to 20; q and r are each independently integers 0, 1 or 2, with the proviso that q+r is ≧1; D is a divalent chiral radical selected from the group: wherein R 3 is a C1 to C6 straight or branched chain alkyl group; and each B 1 and B 2 is a divalent radical independently selected from the group: R 4 -substituted-1,4-phenyl, wherein R 4 is H, —CH 3 or —OCH 3 ; 2,6-naphthyl; and 4,4′-biphenyl; with the provisos that when q+r=3, at least one of B 1 and B 2 is R 4 -substituted-1,4-phenyl; and when q+r=4, at least two of B 1 and B 2 are R 4 -substituted-1,4-phenyl. The invention further relates to liquid crystal compositions comprising compounds of formula (I) and polymer networks derived from the polymerization of the liquid crystal compositions.

  本发明涉及化合物的公式(I)：其中，R1和R2各自独立地选自组：H、F、Cl和CH3；n1和n2各自独立地为整数3至20；q和r各自独立地为整数0、1或2，但须满足q+r≧1；D是从组中选择的二价手性基团：其中，R3是C1至C6直链或支链烷基；每个B1和B2是从组中独立选择的二价基团：R4-取代-1,4-苯基，其中R4为H、— 或—O ；2,6-萘基；和4,4'-联苯基；但须满足当q+r=3时，至少一个B1和B2是R4-取代-1,4-苯基；当q+r=4时，至少两个B1和B2是R4-取代-1,4-苯基。本发明还涉及包含公式(I)化合物的液晶组合物和由液晶组合物聚合得到的聚合物网络。
• CHIRAL COMPOUNDS AND LIQUID CRYSTAL COMPOSITIONS AND POLYMER NETWORKS DERIVED THEREFROM
  申请人：GOLDFINGER Marc B.

  公开号：US20110163267A1

  公开（公告）日：2011-07-07

  The invention relates to compounds of formula (I): wherein R 1 and R 2 are each independently selected from the group: H, F, Cl and CH 3 ; n1 and n2 are each independently integers 3 to 20; q and r are each independently integers 0, 1 or 2, with the proviso that q+r is ≧1; D is a divalent chiral radical selected from the group: wherein R 3 is a C1 to C6 straight or branched chain alkyl group; and each B 1 and B 2 is a divalent radical independently selected from the group: R 4 -substituted-1,4-phenyl, wherein R 4 is H, —CH 3 or —OCH 3 ; 2,6-naphthyl; and 4,4′-biphenyl; with the provisos that when q+r=3, at least one of B 1 and B 2 is R 4 -substituted-1,4-phenyl; and when q+r=4, at least two of B 1 and B 2 are R 4 -substituted-1,4-phenyl. The invention further relates to liquid crystal compositions comprising compounds of formula (I) and polymer networks derived from the polymerization of the liquid crystal compositions.

  本发明涉及式（I）的化合物：其中R1和R2各自独立地选自以下组：H，F，Cl和CH3; n1和n2各自独立地为3至20的整数; q和r各自独立地为0、1或2的整数，但需满足q+r≧1; D是选自以下组的二价手性基团：其中R3是C1至C6的直链或支链烷基; 每个B1和B2是独立地选自以下组的二价基团：R4-取代-1,4-苯基，其中R4是H，— 或—O ; 2,6-萘基; 和4,4'-联苯基; 但需满足当q+r=3时，至少有一个B1和B2是R4-取代-1,4-苯基; 当q+r=4时，至少有两个B1和B2是R4-取代-1,4-苯基。本发明还涉及包含式（I）的液晶组分和由液晶组分的聚合物网络衍生的聚合物网络。
• LIQUID CRYSTAL COMPOSITIONS, POLYMER NETWORKS DERIVED THEREFROM AND PROCESS FOR MAKING THE SAME
  申请人：GOLDFINGER MARC B.

  公开号：US20110114885A1

  公开（公告）日：2011-05-19

  The invention relates to compounds of Formula (I): The invention further relates to liquid crystal compositions comprising compounds of Formula (I); compositions further comprising one or more chiral compounds; and polymer networks derived from the polymerization of the liquid crystal compositions. Another embodiment relates to processes for providing compounds of Formula (I).

  本发明涉及公式（I）的化合物。本发明还涉及包括公式（I）化合物的液晶组合物；进一步包括一个或多个手性化合物的组合物；以及由液晶组合物的聚合所得的聚合物网络。另一个实施例涉及提供公式（I）化合物的过程。
• N-Substituted Carbamic Acid Ester Production Method, Isocyanate Production Method Using Such N-Substituted Carbamic Acid Ester, And Composition For Transfer And Storage Of N-Substituted Carbamic Acid Ester Comprising N-Substituted Carbamic Acid Ester and Aromatic Hydroxy Compound
  申请人：Shinohata Masaaki

  公开号：US20110133121A1

  公开（公告）日：2011-06-09

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (—C(═O)—) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明涉及一种从有机胺、碳酸衍生物和含有一种或多种羟基化合物中制得的N-取代氨基甲酸酯的制备方法，其中使用一种含有冷凝器的脲类生产反应容器反应有机胺、碳酸衍生物和羟基化合物，将含有羟基化合物的气体、来自碳酸衍生物衍生的含有羰基基团的化合物、以及在反应中形成的氨气体引入到脲类生产反应容器中的冷凝器中，使羟基化合物和含有羰基基团的化合物冷凝，其中在冷凝的羟基化合物中所含有的羟基化合物与冷凝的含有羰基基团的化合物中所含有的羰基基团的化合物的比例为1或更多，而且在从冷凝器中回收的氨气体中所含有的羰基基团（—C(═O)—）数与氨分子数的比例为1或更少。