4-(3-喹啉基)苯甲腈 | 57479-26-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 4-(3-喹啉基)苯甲腈
• 英文名称: 4-(quinolin-3-yl)benzonitrile
• 英文别名: 4-quinolin-3-ylbenzonitrile；3-(4-cyanophenyl)quinoline；3-(p-Cyanophenyl)-chinolin；4-(3-Quinolinyl)benzonitrile
• CAS: 57479-26-2
• 化学式: C₁₆H₁₀N₂
• 分子量: 230.269
• InChiKey: JCIDLGRBJZTYQR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  36.7
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933499090

反应信息

• 作为产物：
  描述：

  对氯苯甲腈 、 3-(trifluoro-λ4-boraneyl)quinoline potassium salt 在 palladium diacetate 、 sodium carbonate 、 2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯 作用下， 以 乙醇 为溶剂， 以86%的产率得到4-(3-喹啉基)苯甲腈
  参考文献：
  名称：

  Scope of the Suzuki−Miyaura Cross-Coupling Reactions of Potassium Heteroaryltrifluoroborates

  摘要：

  A wide variety of bench-stable potassium heteroaryltrifluoroborates were prepared, and general reaction conditions were developed for their cross-coupling to aryl and heteroaryl halides. The cross-coupled products were obtained in good to excellent yields. This method represents an efficient and facile installation of heterocyclic building blocks onto preexisting organic substructures.

  DOI：

  10.1021/jo802590b

文献信息

• One-Pot Negishi Cross-Coupling Reactions of In Situ Generated Zinc Reagents with Aryl Chlorides, Bromides, and Triflates
  作者：Shohei Sase、Milica Jaric、Albrecht Metzger、Vladimir Malakhov、Paul Knochel

  DOI：10.1021/jo801063c

  日期：2008.9.19

  heteroaryl, alkyl, or benzylic polyfunctional zinc reagents obtained by the addition of zinc and LiCl to the corresponding organic iodides undergo smooth Pd(0)-catalyzed cross-coupling reactions with aryl bromides, chlorides, and triflates in the presence of PEPPSI as a catalyst. This procedure avoids the manipulation of water and air-sensitive organozinc reagents and produces cross-coupling products in high

  通过将锌和LiCl添加到相应的有机碘中获得的原位生成的芳基，杂芳基，烷基或苄基多官能锌试剂，在存在下与芳基溴化物，氯化物和三氟甲磺酸酯进行平滑的Pd（0）催化的交叉偶联反应。 PEPPSI作为催化剂。该程序避免了对水和空气敏感的有机锌试剂的操作，并以高收率生产了交叉偶联产物。
• Microwave-Assisted Suzuki Coupling Reactions with an Encapsulated Palladium Catalyst for Batch and Continuous-Flow Transformations
  作者：Ian R. Baxendale、Charlotte M. Griffiths-Jones、Steven V. Ley、Geoffrey K. Tranmer

  DOI：10.1002/chem.200501400

  日期：2006.5.24

  This article describes the design, optimisation and development of a Suzuki cross-coupling protocol mediated by an efficient palladium-encapsulated catalyst (Pd EnCat) under microwave irradiation. The methodology has been used in both batch mode for classical library preparation and in continuous-flow applications furnishing multigram quantities of material. Described is a method that uses direct focused

  本文介绍了在微波辐射下由高效钯封装的催化剂（Pd EnCat）介导的Suzuki交叉偶联方案的设计，优化和开发。该方法已在批处理模式下用于经典文库制备，并已在连续流应用中使用，以提供数克的材料。描述了一种在施加外部冷却源的同时使用直接聚焦微波加热的方法。这使得可以在整个反应期间保持低于正常的总体温度，从而导致反应产物的总产率和纯度的显着提高。关于固定催化剂体系的延长寿命和增强的反应性，讨论了该新颖的加热方案的其他方面。
• [EN] ORGANOZINC COMPLEXES AND PROCESSES FOR MAKING AND USING THE SAME<br/>[FR] COMPLEXES D'ORGANOZINC ET PROCÉDÉS POUR LEUR FABRICATION ET LEUR UTILISATION
  申请人：UNIV MUENCHEN L MAXIMILIANS

  公开号：WO2012085168A1

  公开（公告）日：2012-06-28

  Processes for making an organozinc reagents are disclosed comprising reacting (A) organomagnesium or organozinc complexes with (B) at least one coordination compound comprising one or more carboxylate groups and/or alcoholate groups and/or tertiary amine groups, optionally in combination with zinc ions and/or lithium ions and/or halide ions, wherein the halide ions are selected from chloride, bromide and iodide, the organozinc complex comprises an aryl group, a heteroaryl group or a benzyl group when the coordinating compound is a chelating polyamine, and the reaction is conducted in the presence of zinc complexed with at least one coordinating compound when reactant (A) comprises at least one organomagnesium complex. The resulting organozinc reagents may optionally be isolated from solvents to obtain a solid reagent. The reagents may be used for making organic compounds via Negishi cross-coupling reactions or via aldehyde and/or ketone oxidative addition reactions. The organozinc reagents are stable and, due to their high selectivity, permit maintenance of sensitive functional groups such as aldehydes during cross-coupling.

  公开了制备有机锌试剂的方法，包括将（A）有机镁或有机锌配合物与（B）至少一种含有一个或多个羧酸基团和/或醇基团和/或三级胺基团的配位化合物反应，可选地与锌离子和/或锂离子和/或卤离子结合，其中卤离子选自氯离子、溴离子和碘离子，当配位化合物为螯合多胺时，有机锌配合物包括芳基、杂环芳基或苄基，当反应物（A）包含至少一种有机镁配合物时，在存在至少一种配位化合物与锌络合物的情况下进行反应。所得的有机锌试剂可以选择性地从溶剂中分离出来以获得固体试剂。这些试剂可用于通过Negishi交叉偶联反应或通过醛和/或酮氧化加成反应制备有机化合物。有机锌试剂稳定，并且由于其高选择性，允许在交叉偶联过程中保持敏感的官能团，如醛基。
• Cobalt-catalyzed cross-coupling reactions of aryl- and alkylaluminum derivatives with (hetero)aryl and alkyl bromides
  作者：Giuseppe Dilauro、Francesco Messa、Fabio Bona、Serena Perrone、Antonio Salomone

  DOI：10.1039/d1cc04002b

  日期：——

  A simple cobalt complex, such as Co(phen)Cl2, turned out to be a highly efficient and cheap precatalyst for a host of cross-coupling reactions involving aromatic and aliphatic organoaluminum reagents with aryl, heteroaryl and alkyl bromides. New C(sp2)–C(sp2) and C(sp2)–C(sp3) bonds were formed in good to excellent yields and with high chemoselectivity, under mild reaction conditions.

  简单的钴配合物，如 Co( phen )Cl 2，被证明是一种高效且廉价的预催化剂，可用于许多交叉偶联反应，包括芳香族和脂肪族有机铝试剂与芳基、杂芳基和烷基溴化物。在温和的反应条件下，新的 C(sp 2 )–C(sp 2 ) 和 C(sp 2 )–C(sp 3 ) 键以良好到极好的产率和高化学选择性形成。
• Silver-catalyzed cascade reaction of o-aminoaryl compounds with alkynes: an aniline mediated synthesis of 2-substituted quinolines
  作者：Hongfeng Li、Chengyu Wang、He Huang、Xiaolei Xu、Yanzhong Li

  DOI：10.1016/j.tetlet.2010.12.102

  日期：2011.3

  An efficient silver-catalyzed, aniline mediated cascade hydroamination/cycloaddition of o-aminoaryl compounds including o-aminoaryl aldehydes, o-aminoaryl ketones with alkynes for the synthesis of 2- or 2,4-substituted quinolines is reported. The reactions proceed with high regioselectivity to afford mono- or disubstituted quinoline derivatives in good to high yields using AgOTf as the catalyst in

  报道了一种有效的银催化的，苯胺介导的邻氨基芳基化合物的级联加氢胺化/环加成反应，所述邻氨基芳基化合物包括邻氨基芳基醛，邻氨基芳基酮与炔烃的合成，用于合成2-或2,4-取代的喹啉。使用AgOTf作为空气中的催化剂，反应以高区域选择性进行，以高至高收率获得单或二取代的喹啉衍生物。