2,2,4,4,5-Pentamethyl-1-(2,4,6-trimethylphenyl)pyrrolidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 2,2,4,4,5-Pentamethyl-1-(2,4,6-trimethylphenyl)pyrrolidine
• 英文别名: 2,2,4,4,5-pentamethyl-1-(2,4,6-trimethylphenyl)pyrrolidine
• 化学式: C₁₈H₂₉N
• 分子量: 259.4
• InChiKey: KOICBIBEKIXDLN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• [EN] CATALYST COMPLEXES WITH CARBENE LIGAND AND METHOD FOR MAKING SAME AND USE IN METATHESIS REACTION<br/>[FR] COMPLEXES DE CATALYSEURS AVEC UN LIGAND CARBÈNE, LEUR PROCÉDÉ DE FABRICATION ET LEUR UTILISATION DANS UNE RÉACTION DE MÉTATHÈSE
  申请人：GUANG MING INNOVATION COMPANY WUHAN

  公开号：WO2014108071A1

  公开（公告）日：2014-07-17

  This invention relates to catalyst compounds and the synthesis and applications useful in olefin metathesis reactions. The catalyst compounds of the invention are represented by the formula (I): wherein M is a Group 8 metal; X1 and X2 are anionic ligands; L1 and L2 are neutral two electron donor ligands. The present invention also relates to an easy applicable catalyst synthesis and the application in different olefin metathesis processes, e.g. Reaction Injection Molding (RIM), process to make α-olefins from fatty acid ester, e.g. methyl oleate.

  这项发明涉及催化剂化合物，以及在烯烃转化反应中有用的合成和应用。该发明的催化剂化合物由式(I)表示：其中M是8族金属；X1和X2是阴离子配体；L1和L2是中性的双电子给体配体。本发明还涉及一种易于应用的催化剂合成方法，以及在不同烯烃转化过程中的应用，例如反应注射成型（RIM）过程，用于从脂肪酸酯制备α-烯烃，例如甲基油酸甲酯。
• [EN] GROUP 8 TRANSITION METAL CATALYSTS AND METHOD FOR MAKING SAME AND PROCESS FOR USE OF SAME IN METATHESIS REACTION<br/>[FR] CATALYSEURS À BASE DE MÉTAUX DE TRANSITION DU GROUPE 8 AINSI QUE LEURS PROCÉDÉS DE FABRICATION ET LEURS PROCÉDÉS D'UTILISATION DANS LA RÉACTION DE MÉTATHÈSE
  申请人：GUANG MING INNOVATION COMPANY WUHAN

  公开号：WO2016000242A1

  公开（公告）日：2016-01-07

  Metal catalyst compounds are disclosed. The catalyst compound are represented by the formula (I-II and VII): wherein M is a Group 8 metal; X is an anionic ligand; L is a neutral two electron donor ligand; K 2(A-E) is a ditopic or multitopic ligand. Also disclosed is an easy applicable catalyst synthesis and the application in different olefin metathesis processes, e.g. Reaction Injection Molding (RIM), rotational molding, vacuum infusion, vacuum forming, process for conversion of fatty acids and fatty acid esters or mixtures thereof, in –olefins, dicarboxylic acids or dicarboxylic esters, etc.

  金属催化剂化合物已被披露。该催化剂化合物由以下式(I-II和VII)表示：其中M是8族金属；X是阴离子配体；L是中性的双电子给体配体；K 2(A-E)是二元或多元配体。还披露了一种易于应用的催化剂合成方法，以及在不同的烯烃转化反应中的应用，例如反应注塑成型（RIM）、旋转成型、真空浸渍、真空成型、脂肪酸和脂肪酸酯或其混合物转化过程中的应用，以及-烯烃、二羧酸或二羧酸酯等。
• CATALYST COMPLEXES WITH CARBENE LIGAND AND METHOD FOR MAKING SAME AND USE IN METATHESIS REACTION
  申请人：GUANG MING INNOVATION COMPANY (WUHAN)

  公开号：US20150367338A1

  公开（公告）日：2015-12-24

  This invention relates to catalyst compounds and the synthesis and applications useful in olefin metathesis reactions. The catalyst compounds of the invention are represented by the formula (I): wherein M is a Group 8 metal; X 1 and X 2 are anionic ligands; L 1 and L 2 are neutral two electron donor ligands. The present invention also relates to an easy applicable catalyst synthesis and the application in different olefin metathesis processes, e.g. Reaction Injection Molding (RIM), process to make α-olefins from fatty acid ester, e.g. methyl oleate.

  本发明涉及催化剂化合物以及在烯烃重排反应中有用的合成和应用。本发明的催化剂化合物由式(I)表示：其中M是第8族金属；X1和X2是阴离子配体；L1和L2是中性的两电子供体配体。本发明还涉及一种易于应用的催化剂合成方法，以及在不同的烯烃重排过程中的应用，例如反应注塑成型（RIM）法，用于从脂肪酸酯制备α-烯烃，例如甲基油酸酯。
• GROUP 8 TRANSITION METAL CATALYSTS AND METHOD FOR MAKING SAME AND PROCESS FOR USE OF SAME IN METATHESIS REACTION
  申请人：GUANG MING INNOVATION COMPANY

  公开号：US20170145152A1

  公开（公告）日：2017-05-25

  Metal catalyst compounds are disclosed. The catalyst compound are represented by the formula (I-II and VII): wherein M is a Group 8 metal; X is an anionic ligand; L is a neutral two electron donor ligand; K 2 (A-E) is a ditopic or multitopic ligand. Also disclosed is an easy applicable catalyst synthesis and the application in different olefin metathesis processes, e.g. Reaction Injection Molding (RIM), rotational molding, vacuum infusion, vacuum forming, process for conversion of fatty acids and fatty acid esters or mixtures thereof, in -olefins, dicarboxylic acids or dicarboxylic esters, etc.