2-(benzhydrylamino)-2-(4-(trifluoromethyl)phenyl)acetonitrile | 1067616-69-6

• 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: 2-(benzhydrylamino)-2-(4-(trifluoromethyl)phenyl)acetonitrile
• 英文别名: 2-(Benzhydrylamino)-2-[4-(trifluoromethyl)phenyl]acetonitrile
• CAS: 1067616-69-6
• 化学式: C₂₂H₁₇F₃N₂
• 分子量: 366.386
• InChiKey: QHIIZIFLRAYLOZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• COMPOUNDS AND RELATED METHODS OF USE
  申请人：Jacobsen Eric N.

  公开号：US20130066109A1

  公开（公告）日：2013-03-14

  Described herein are compounds of formula (I), related compositions, and their use, for example in the formation of α-amino acids or a precursor thereof such as an α-aminonitrile.

  本文描述了式（I）的化合物、相关组合物及其用途，例如在形成α-氨基酸或其前体（如α-氨基腈）中的应用。
• [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.
• US8859812B2
  申请人：——

  公开号：US8859812B2

  公开（公告）日：2014-10-14
• [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：WO2008121076A1

  公开（公告）日：2008-10-09

  [EN] 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, 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.
  [FR] La présente invention porte sur des catalyseurs au titane pour des réactions de synthèse asymétrique que l'on effectue en amenant un mélange réactionnel obtenu par mise en contact d'eau et d'un alcoolate de titane en contact avec un ligand optiquement actif représenté par la formule générale (a), dans laquelle R^1, R², R³ et R⁴ sont indépendamment un atome d'hydrogène, un groupe alkyle ou similaire, et A* représente un groupe avec au moins deux atomes de carbone ayant un atome de carbone asymétrique ou une asymétrie axiale. L'invention porte également sur un procédé de cyanation asymétrique d'imines, suivant lequel on fait réagir une imine avec un agent de cyanation en présence du catalyseur au titane.