2,2'-亚甲基二[4,6-二(1-甲基-1-苯基乙基)苯酚] | 71113-23-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 中文名称: 2,2'-亚甲基二[4,6-二(1-甲基-1-苯基乙基)苯酚]
• 英文名称: Phenol, 2,2'-methylenebis[4,6-bis(1-methyl-1-phenylethyl)-
• 英文别名: 2-[[2-hydroxy-3,5-bis(2-phenylpropan-2-yl)phenyl]methyl]-4,6-bis(2-phenylpropan-2-yl)phenol
• CAS: 71113-23-0
• 化学式: C₄₉H₅₂O₂
• 分子量: 672.9
• InChiKey: BDZGHYNUCXZCMQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.3
• 重原子数：
  51
• 可旋转键数：
  10
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• PHOSPHONITE CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES
  申请人：Liu Yun-Shan

  公开号：US20090171122A1

  公开（公告）日：2009-07-02

  Novel trivalent organophosphonite ligands having the structure of general formula (I): wherein R is an alkyl or aryl group containing 1 to 30 carbon atoms; Ar 1 and Ar 2 are aryl groups containing 4 to 30 carbon atoms; R1 to R6 are H or alkyl or aryl hydrocarbon radicals containing 1 to 40 carbon atoms; and X is a connecting group or a simple chemical bond, were developed and found to be very active for hydroformylation processes for ethylenically unsaturated substrates. Catalyst solutions prepared from these ligands with a Rh metal show an unusual “ligand acceleration effect” for simple alkenes, i.e., the hydroformylation activity increases as the concentration of ligand increases, and are capable of producing linear or branched aldehydes under typical hydroformylation conditions.

  开发了具有一般式(I)结构的新型三价有机磷酸酯配体，其中R是含有1至30个碳原子的烷基或芳基基团；Ar1和Ar2是含有4至30个碳原子的芳基基团；R1至R6是H或含有1至40个碳原子的烷基或芳基烃基团；X是连接基团或简单化学键，发现它们对于乙烯基不饱和底物的氢甲酰化过程非常活跃。使用这些配体与Rh金属制备的催化剂溶液显示出不寻常的“配体加速效应”对于简单烯烃，即随着配体浓度的增加，氢甲酰化活性增加，并且能够在典型的氢甲酰化条件下产生线性或支链醛。
• FLUOROPHOSPHITE CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES
  申请人：Liu Yun-Shan

  公开号：US20090171121A1

  公开（公告）日：2009-07-02

  Novel fluorophosphite compounds having the structure of general formula (I): where Ar 1 and Ar 2 are aryl groups containing 4 to 30 carbon atoms; R1 to R6 are H or alkyl or aryl hydrocarbon radicals containing 1 to 40 carbon atoms; and X is a connecting group or a simple chemical bond, were developed and found to be very active for hydroformylation processes for ethylenically unsaturated substrates. Catalyst solutions prepared from these compounds with a Rh metal show an unusual “ligand acceleration effect” for simple alkenes, i.e., the hydroformylation activity increases as the concentration of ligand increases, and are capable of producing linear or branched aldehydes under typical hydroformylation conditions.

  开发出具有一般式（I）结构的新型氟磷酸酯化合物，其中Ar1和Ar2是含有4至30个碳原子的芳基基团；R1至R6是H或含有1至40个碳原子的烷基或芳基烃基；X是连接基团或简单化学键，并且发现对乙烯不饱和底物的水合甲酰化过程非常活性。使用这些化合物与Rh金属制备的催化剂溶液显示出对简单烯烃的不寻常的“配体加速效应”，即随着配体浓度的增加，水合甲酰化活性增加，并且能够在典型的水合甲酰化条件下产生线性或支链醛。
• [EN] PHOSPHITE CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES<br/>[FR] CATALYSEURS CONTENANT DU PHOSPHITE POUR DES PROCÉDÉS D'HYDROFORMYLATION
  申请人：EASTMAN CHEM CO

  公开号：WO2010151285A1

  公开（公告）日：2010-12-29

  Novel trivalent organophosphite ligands having the structure of general formula (I): wherein R is an alkyl or aryl group containing 1 to 30 carbon atoms; Ar1 and Ar2 are aryl groups containing 4 to 30 carbon atoms; R1 to R6 are H or alkyl or aryl hydrocarbon radicals containing 1 to 40 carbon atoms; and X is a connecting group or a simple chemical bond, were developed and found to be very active for hydroformylation processes for ethylenically unsaturated substrates. Catalyst solutions prepared from these ligands with a Rh metal show an unusual "ligand acceleration effect" for simple alkenes, i.e., the hydroformylation activity increases as the concentration of ligand increases, and are capable of producing linear or branched aldehydes under typical hydroformylation conditions.

  具有一般式（I）结构的新型三价有机膦配体已经开发出来，其中R是含有1到30个碳原子的烷基或芳基；Ar1和Ar2是含有4到30个碳原子的芳基；R1至R6是H或含有1到40个碳原子的烷基或芳基烃基；X是连接基团或简单化学键。这些配体与Rh金属制备的催化剂溶液显示出对乙烯烯烃基底的羰基化过程非常活跃。这些催化剂溶液在典型的羰基化条件下能够产生线性或支链醛，并表现出不寻常的“配体加速效应”，即随着配体浓度的增加，羰基化活性增加。
• Verwendung von Benzylphenolen als Antioxydantien
  申请人：BAYER AG

  公开号：EP0003338A2

  公开（公告）日：1979-08-08

  Neue Benzylphenole der allgemeinen Formel in der die Substituenten X und R' bis R7 folgende Bedeutung haben: R' ise eine Einfachbindung oder ein zweiwertiger Rest wie z. B. R2 = H, C1-C12-Alkyl, C5-C6-Cycloalkyl, Benzyl, α-Methylbenzyl, a,a-Dimethylbenzyl R3 = H, CH3, Phenyl R4 = H, CH3, wobei R3 = R4 = H oder CH3, wenn X = CH3 R5 = H, C1-C6-Alkyl, C5-C6-Cycloalkyl, Benzyl R7 = H, C1-C6-Alkyl, C5-C6-Cycloalkyl, Benzyl R6 = H, C1-C3-Alkyl, OH R8 = H, C1-C8-Alkyl, C5-C6-Cycloalkyl, Cyclohexenyl X = H, OH, C1-C6-Alkyl, C5-C6-Cycloalkyl, Benzyl. Die Benzylphenole sind als Stabilisierungsmittel für Kautschuk geeignet.

  通式如下的新型苄基苯酚 其中取代基 X 和 R' 至 R7 的含义如下： R' 是单键或二价基，如 R2 = H、C1-C12-烷基、C5-C6-环烷基、苄基、α-甲基苄基、a,a-二甲基苄基 R3 = H、CH3、苯基 R4 = H、CH3，其中 R3 = R4 = H 或 CH3（如果 X = CH3 R5 = H、C1-C6-烷基、C5-C6-环烷基、苄基 R7 = H、C1-C6-烷基、C5-C6-环烷基、苄基 R6 = H、C1-C3 烷基、OH R8 = H、C1-C8 烷基、C5-C6 环烷基、环己烯基 X = H、OH、C1-C6 烷基、C5-C6 环烷基、苄基。 苄基苯酚可用作橡胶稳定剂。
• PHOSPHITE CONTAINING CATALYSTS FOR HYDROFORMYLATION PROCESSES
  申请人：Eastman Chemical Company

  公开号：EP2445920A1

  公开（公告）日：2012-05-02