N,N'-bis(3,5-di-tert-butylphenyl)ethylenediamine | 935476-38-3

• 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: N,N'-bis(3,5-di-tert-butylphenyl)ethylenediamine
• 英文别名: N,N'-bis(3,5-ditert-butylphenyl)ethane-1,2-diamine
• CAS: 935476-38-3
• 化学式: C₃₀H₄₈N₂
• 分子量: 436.725
• InChiKey: FFQBMFRPOMSLBT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  32
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N'-bis(3,5-di-tert-butylphenyl)ethylenediamine 、 原甲酸三乙酯 在 氟硼酸铵 作用下， 反应 1.0h， 生成
  参考文献：
  名称：

  Ruthenium-Catalyzed Ring-Closing Metathesis to Form Tetrasubstituted Olefins

  摘要：

  Increased efficiency for ring-closing metathesis to form tetrasubstituted olefins using N-heterocyclic carbene ligated ruthenium catalysts was achieved by reducing the size of the substituents at the ortho positions of the N-bound aryl rings.

  DOI：

  10.1021/ol070194o
• 作为产物：
  描述：

  3,5-二叔丁基苯胺 在 硼烷四氢呋喃络合物 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 16.0h， 生成 N,N'-bis(3,5-di-tert-butylphenyl)ethylenediamine
  参考文献：
  名称：

  Ruthenium-Catalyzed Ring-Closing Metathesis to Form Tetrasubstituted Olefins

  摘要：

  Increased efficiency for ring-closing metathesis to form tetrasubstituted olefins using N-heterocyclic carbene ligated ruthenium catalysts was achieved by reducing the size of the substituents at the ortho positions of the N-bound aryl rings.

  DOI：

  10.1021/ol070194o

文献信息

• Organometallic ruthenium complexes and related methods for the preparation of tetra-substituted and other hindered olefins
  申请人：Berlin Jacob

  公开号：US20070282148A1

  公开（公告）日：2007-12-06

  The invention relates to ruthenium alkylidene complexes having an N-heterocyclic carbene ligand comprising a 5-membered heterocyclic ring having a carbenic carbon atom and at least one nitrogen atom contained within the 5-membered heterocyclic ring, wherein the nitrogen atom is directly attached to the carbenic carbon atom and is substituted by a phenyl ring, and wherein the phenyl ring has a hydrogen at either or both ortho positions and is substituted at at least one ortho or meta position. The invention also relates to an olefin metathesis reactions and particularly to the preparation of tetra-substituted cyclic olefins via a ring-closing metathesis.

  本发明涉及具有N-杂环卡宾配体的钌烷基烯配合物，包括一个含有卡宾碳原子和至少一个氮原子的5元杂环环的杂环卡宾配体，其中氮原子直接连接到卡宾碳原子，并被苯环取代，苯环在两个邻位或一个邻位和一个间位处有氢原子，并在至少一个邻位或间位被取代。本发明还涉及烯烃交换反应，特别是通过环闭合交换反应制备四取代环烯烃。
• ORGANOMETALLIC RUTHENIUM COMPLEXES AND RELATED METHODS FOR THE PREPARATION OF TETRA-SUBSTITUTED AND OTHER HINDERED OLEFINS
  申请人：BERLIN Jacob

  公开号：US20120123133A1

  公开（公告）日：2012-05-17

  The invention relates to ruthenium alkylidene complexes having an N-heterocyclic carbene ligand comprising a 5-membered heterocyclic ring having a carbenic carbon atom and at least one nitrogen atom contained within the 5-membered heterocyclic ring, wherein the nitrogen atom is directly attached to the carbenic carbon atom and is substituted by a phenyl ring, and wherein the phenyl ring has a hydrogen at either or both ortho positions and is substituted at at least one ortho or meta position. The invention also relates to an olefin metathesis reactions and particularly to the preparation of tetra-substituted cyclic olefins via a ring-closing metathesis.

  本发明涉及一种具有N-杂环卡宾配体的钌烯烃配合物，其中该配体包含一个5元杂环环，该环具有一个卡宾烯碳原子和至少一个氮原子，所述氮原子直接连接在卡宾烯碳原子上，并被苯环取代，所述苯环在其两个邻位上具有氢原子，并在至少一个邻位或间位上被取代。本发明还涉及烯烃交换反应，特别是通过环闭合烯烃交换反应制备四取代环状烯烃。
• WO2007/75427
  申请人：——

  公开号：——

  公开（公告）日：——
• US8008224B2
  申请人：——

  公开号：US8008224B2

  公开（公告）日：2011-08-30
• US8361922B2
  申请人：——

  公开号：US8361922B2

  公开（公告）日：2013-01-29