1,3-bispentyliminoisoindoline | 108278-44-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 1,3-bispentyliminoisoindoline
• 英文别名: 1-N,3-N-dipentylisoindole-1,3-diimine
• CAS: 108278-44-0；1467627-37-7
• 化学式: C₁₈H₂₇N₃
• 分子量: 285.432
• InChiKey: HZEZLXJHLCAADM-UHFFFAOYSA-N

物化性质

• 沸点：
  416.5±28.0 °C(Predicted)
• 密度：
  1.02±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  36.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,2-二氰基苯 在 氨 、 sodium 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 28.0h， 生成 1,3-bispentyliminoisoindoline
  参考文献：
  名称：

  The syntheses and structures of bis(alkylimino)isoindolines

  摘要：

  In this Letter, we present a synthetic and structural study into bis-imino substituted diiminoisoindolines, which can be synthesized either via CaCl2 mediated reaction of phthalonitrile with primary amines, or via direct reaction of these amines with unsubstituted diiminoisoindoline. The preferred synthesis does depend on the methodology, and in two cases singly substituted adducts were formed. The single crystal X-ray structures show that, with the exception of the bis-naphthyl compound, the anti conformation is preferred, and that the ionizable hydrogen atom resides on an exocyclic nitrogen rather than the central isoindoline nitrogen atom. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.08.134

文献信息

• [EN] PREPARATION OF AMINO ACIDS AND AMINO ACID DERIVATIVES<br/>[FR] PRÉPARATION D'ACIDES AMINÉS ET DE DÉRIVÉS D'ACIDES AMINÉS
  申请人：MATERIA INC

  公开号：WO2018057290A1

  公开（公告）日：2018-03-29

  The invention relates to a method for synthesizing amino acids or amino acid derivatives involving cross metathesis of functionalized olefins and a tandem amination-reduction process. Amino acids and amino acid derivatives present many interesting physical and chemical properties finding many uses in the automotive, fuel, electronic, and textile industries.

  这项发明涉及一种合成氨基酸或氨基酸衍生物的方法，包括功能化烯烃的交叉复分解以及串联氨基化-还原过程。氨基酸和氨基酸衍生物具有许多有趣的物理和化学性质，在汽车、燃料、电子和纺织工业中找到了许多用途。
• Transition metal catalysts for olefin polymerization
  申请人：——

  公开号：US20030065113A1

  公开（公告）日：2003-04-03

  A catalyst system useful for polymerizing olefins is disclosed. It comprises an activator and an organometallic complex. The complex includes a Group 3-10 transition or lanthanide metal and a 1,3-bis(arylimino)isoindoline or 1,3-bis(heteroarylimino)isoindoline ligand. Activities of the Group 8-10 catalyst systems rival or exceed those of late transition metal bis(imines). The resulting polyolefins typically have high molecular weights, broad molecular weight distributions, and a high degree of crystallinity, which makes them valuable for film applications.

  本发明揭示了一种用于聚合烯烃的催化剂系统。它包括一个活化剂和一个有机金属配合物。该配合物包括一个3-10族过渡金属或镧系金属和一个1,3-双(芳基亚胺)异吲哚啉或1,3-双(杂芳基亚胺)异吲哚啉配体。8-10族催化剂系统的活性可与晚期过渡金属双亚胺相媲美甚至超越。由此产生的聚烯烃通常具有高分子量，广泛的分子量分布和高结晶度，这使它们在薄膜应用中非常有价值。
• Improved process for producing 1,3-bis(2-pyridylimino)isoindolines and compositions containing transition metal complexes thereof
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0048024A1

  公开（公告）日：1982-03-24

  There are disclosed an improved process for preparing a composition consisting essentially of at least one transition metal complex of a 1,3-bis(2-pyridylimino)isoindoline comprising contacting in a molten phase a 1,2-dicyanobenzene with at least one 2-aminopyridine in the presence of a transition metal complex and an improved process for preparing the 1,3-bis(2-pyridylimino)isoindoline ligand from the same starting materials comprising contacting in a molten phase said starting materials, optionally in the presence of an alkaline earth metal carbonate.

  本发明公开了一种制备主要由至少一种 1,3-双(2-吡啶亚氨基)异吲哚啉的过渡金属络合物组成的组合物的改进工艺，该工艺包括在过渡金属络合物存在下，将 1,2-二氰基苯与至少一种 2-氨基吡啶在熔融相中接触；以及一种从相同起始材料制备 1,3-双(2-吡啶亚氨基)异吲哚啉配体的改进工艺，该工艺包括在碱土金属碳酸盐存在下，将上述起始材料在熔融相中接触。
• Decomposition of organic hydroperoxides
  申请人：SUN COMPANY, INC. (R&M)

  公开号：EP0522841A2

  公开（公告）日：1993-01-13

  Hydroperoxides are decomposed by contact with metal ligand catalysts of coordination complexes in which hydrogen in the ligand molecule has been substituted with electron-withdrawing elements or groups, for example halogen or nitro or cyano groups. Preferred catalysts are iron perhaloporphyrins.

  氢过氧化物通过与配位配合物的金属配位催化剂接触进行分解，配位配合物分子中的氢已被吸电子元素或基团（如卤素、硝基或氰基）取代。首选的催化剂是铁过卤卟啉。
• Dried catalytic systems for decomposition of organic hydroperoxides
  申请人：SUN COMPANY, INC. (R&M)

  公开号：EP0676221A1

  公开（公告）日：1995-10-11

  Organic hydroperoxides are decomposed by drying a reaction mixture containing the organic hydroperoxide and an organic solvent and contacting the dried reaction mixture with a metal organic ligand catalyst under hydroperoxide decomposition conditions. An organic co-solvent for the hydroperoxide may also be used.

  将含有有机过氧化氢和有机溶剂的反应混合物干燥，然后在过氧化氢分解条件下将干燥的反应混合物与金属有机配体催化剂接触，即可分解有机过氧化氢。也可使用过氧化氢的有机助溶剂。