| 1161170-07-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 1161170-07-5
• 化学式: C₁₄H₁₂FN
• 分子量: 213.254
• InChiKey: IKAOKXYVBPMBSS-LFIBNONCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.44
• 重原子数：
  16.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  12.36
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  在 三正丁胺 、 Ir[F(CF₃)ppy]₂(bpy)PF₆ 作用下， 以 乙腈 为溶剂， 反应 15.0h， 以31.034%的产率得到
  参考文献：
  名称：

  可见光下醛，酮和亚胺的光氧化还原催化还原偶联

  摘要：

  羰自由基和氨基自由基阴离子，对于C有价值的活性中间体 C键形成反应，是通过一个CO/CNR极性转换访问。然而，由于羰基化合物和亚胺的高还原潜力，它们在催化中的利用仍大大欠发达。在光氧化还原催化的情况下，叔胺通常用作牺牲性共还原剂。在此，提出了胺的附加作用，其中它对于有机催化底物的活化是必不可少的。光氧化还原催化和羰基/亚胺活化的结合使醛，酮和亚胺在温和的反应条件下还原偶联。

  DOI：

  10.1002/anie.201501556
• 作为产物：
  描述：

  2-氟苯甲醛 、 苄胺 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  可见光下醛，酮和亚胺的光氧化还原催化还原偶联

  摘要：

  羰自由基和氨基自由基阴离子，对于C有价值的活性中间体 C键形成反应，是通过一个CO/CNR极性转换访问。然而，由于羰基化合物和亚胺的高还原潜力，它们在催化中的利用仍大大欠发达。在光氧化还原催化的情况下，叔胺通常用作牺牲性共还原剂。在此，提出了胺的附加作用，其中它对于有机催化底物的活化是必不可少的。光氧化还原催化和羰基/亚胺活化的结合使醛，酮和亚胺在温和的反应条件下还原偶联。

  DOI：

  10.1002/anie.201501556

文献信息

• TITANIUM COMPOUNDS AND PROCESS FOR CYANATION OF IMINES
  申请人：Seayad Abdul Majeed

  公开号：US20110319629A1

  公开（公告）日：2011-12-29

  The present invention relates to titanium catalysts for synthesis reactions produced by bringing a reaction mixture comprising a titanium alkoxide and a ligand in contact with water, wherein the ligand is represented by the general formula (e): wherein R 1 , R 2 , R 3 , and R 4 are independently a hydrogen atom, an alkyl group, or the like, and (A) represents a group with two or more carbon atoms. The titanium catalysts may be isolated in solid form and may be stored. The invention further relates to a process for cyanation of imines, wherein the process comprises reacting an imine with a cyanating agent in the presence of the titanium catalyst.

  本发明涉及一种通过使包含钛醇盐和配体的反应混合物与水接触而制得的用于合成反应的钛催化剂，其中配体由通式(e)表示：其中R1、R2、R3和R4各自独立地为氢原子、烷基组或其他类似物，且(A)表示具有两个或更多个碳原子的基团。所述钛催化剂可以以固体形式分离并储存。本发明还涉及一种亚胺的氰化方法，该方法包括在钛催化剂存在下使亚胺与氰化剂反应。
• A new synthesis of pyrrolidines via imino-aldol reaction of (2-trimethylsilylmethyl)cyclopropyl ketones with imines
  作者：Veejendra K. Yadav、Archana Gupta

  DOI：10.1016/j.tetlet.2008.03.117

  日期：2008.5

  A new synthesis of 2,3,5-trisubstituted pyrrolidines from the imino-aldols formed from Lewis acid-mediated reactions of (2-trimethylsilylmethyl)cyclopropyl ketones with benzylimines is described. The ring closure of the imino-aldols formed from the benzylimines of 2-chloro-, 2-fluoro-, and 2-trifluoromethylbenzaldehydes proceeds with predominantly 2,5-anti selectivity to generate the corresponding

  描述了由路易斯酸介导的（2-三甲基甲硅烷基甲基）环丙基酮与苄基亚胺形成的亚氨基-羟醛新合成的2,3,5-三取代的吡咯烷。由2-氯-，2-氟-和2-三氟甲基苯甲醛的苄基亚胺形成的亚氨基-羟醛的闭环主要以2,5-抗选择性进行，以中等产率产生相应的吡咯烷。
• [EN] TITANIUM COMPOUNDS AND PROCESS FOR CYANATION OF IMINES<br/>[FR] COMPOSÉS DE TITANE ET PROCÉDÉ DE CYANATION DES IMINES
  申请人：AGENCY SCIENCE TECH & RES

  公开号：WO2010093327A1

  公开（公告）日：2010-08-19

  The present invention relates to titanium catalysts for synthesis reactions produced by bringing a reaction mixture comprising a titanium alkoxide and a ligand in contact with water, wherein the ligand is represented by the general formula (e), wherein R1, R2, R3, and R4 are independently a hydrogen atom, an alkyl group, or the like, and (A) represents a group with two or more carbon atoms. The titanium catalysts may be isolated in solid form and may be stored. The invention further relates to a process for cyanation of imines, wherein the process comprises reacting an imine with a cyanating agent in the presence of the titanium catalyst.

  本发明涉及用于合成反应的钛催化剂，通过将包含钛烷氧化物和配体的反应混合物与水接触而产生，其中配体由通用公式（e）表示，其中R1、R2、R3和R4分别是氢原子、烷基或类似物，（A）代表具有两个或更多碳原子的基团。这些钛催化剂可以以固体形式分离并储存。该发明还涉及一种亚胺的氰化过程，其中该过程包括在钛催化剂存在下将亚胺与氰化剂反应。
• TITANIUM COMPOUND AND PROCESS FOR ASYMMETRIC CYANATION OF IMINES
  申请人：Seayad Abdul Majeed

  公开号：US20100185000A1

  公开（公告）日：2010-07-22

  The present invention relates to titanium catalysts for asymmetric synthesis reactions produced by bringing a reaction mixture obtained by contacting water and a titanium alkoxide into contact with an optically active ligand represented by the general formula (a), wherein R 1 , R 2 , R 3 , and R 4 are independently a hydrogen atom, an alkyl group, or the like, and A* represents a group with two or more carbon atoms having an asymmetric carbon atom or axial asymmetry. The invention further relates to a process for asymmetric cyanation of imines, wherein the process comprises reacting an imine with a cyanating agent in the presence of the titanium catalyst.
• [EN] TITANIUM COMPOUND AND PROCESS FOR ASYMMETRIC CYANATION OF IMINES<br/>[FR] COMPOSÉ DU TITANE ET PROCÉDÉ DE CYANATION ASYMÉTRIQUE D'IMINES
  申请人：AGENCY SCIENCE TECH & RES

  公开号：WO2009041919A1

  公开（公告）日：2009-04-02

  The present invention relates to titanium catalysts for asymmetric synthesis reactions produced by bringing a reaction mixture obtained by contacting water and a titanium alkoxide into contact with an optically active ligand represented by the general formula (a), wherein R1, R2, R3, and R4 are independently a hydrogen atom, an alkyl group, or the like, and A* represents a group with two or more carbon atoms having an asymmetric carbon atom or axial asymmetry. The invention further relates to a process for asymmetric cyanation of imines, wherein the process comprises reacting an imine with a cyanating agent in the presence of the titanium catalyst.