3,5-二溴苯乙腈 | 188347-48-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3,5-二溴苯乙腈
• 中文别名: 3,5-二溴苄基丁酯
• 英文名称: 2-(3,5-dibromophenyl)acetonitrile
• 英文别名: 3,5-Dibromobenzyl cyanide
• CAS: 188347-48-0
• 化学式: C₈H₅Br₂N
• 分子量: 274.942
• InChiKey: RDFAWEAQRRJHDC-UHFFFAOYSA-N

物化性质

• 沸点：
  344.0±27.0 °C(Predicted)
• 密度：
  1.857±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2926909090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  2-8°C，干燥密封

反应信息

• 作为反应物：
  描述：

  3,5-二溴苯乙腈 在 lithium chloro-isopropyl-magnesium chloride 、 丁腈 、 二(三叔丁基膦)钯 、 四丁基溴化铵 、 palladium diacetate 、 叔丁胺 、 N,N-二异丙基乙胺 、 1,4-双(二苯基膦)丁烷 、 sodium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 甲苯 为溶剂， -20.0~130.0 ℃ 、101.33 kPa 条件下， 反应 55.0h， 生成
  参考文献：
  名称：

  Strategies for the modulation of phase II metabolism in a series of PKCε inhibitors

  摘要：

  Extensive phase II metabolism of an advanced PKC epsilon inhibitor resulted in sub-optimal pharmacokinetics in rat marked by elevated clearance. Synthesis of the O-glucuronide metabolite as a standard was followed by three distinct strategies to specifically temper phase II metabolic degradation of the parent molecule. In this study, it was determined that the introduction of proximal polarity to the primary alcohol generally curbed O-glucuronidation and improved PR and physical chemical properties while maintaining potency against the target. Utilization of a Jacobsen hydrolytic kinetic resolution to obtain optically enriched final compounds is also discussed. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.05.082
• 作为产物：
  描述：

  1,3-二溴-5-氟苯 在 sodium hydride 、 lithium chloride 作用下， 以 N-甲基吡咯烷酮 、 水 、 二甲基亚砜 为溶剂， 反应 27.0h， 生成 3,5-二溴苯乙腈
  参考文献：
  名称：

  Strategies for the modulation of phase II metabolism in a series of PKCε inhibitors

  摘要：

  Extensive phase II metabolism of an advanced PKC epsilon inhibitor resulted in sub-optimal pharmacokinetics in rat marked by elevated clearance. Synthesis of the O-glucuronide metabolite as a standard was followed by three distinct strategies to specifically temper phase II metabolic degradation of the parent molecule. In this study, it was determined that the introduction of proximal polarity to the primary alcohol generally curbed O-glucuronidation and improved PR and physical chemical properties while maintaining potency against the target. Utilization of a Jacobsen hydrolytic kinetic resolution to obtain optically enriched final compounds is also discussed. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.05.082

文献信息

• HETEROCYCLIC ANTIVIRAL COMPOUNDS
  申请人：Chin Elbert

  公开号：US20100297073A1

  公开（公告）日：2010-11-25

  Compounds having the formula I wherein wherein R 1 , R 2 , R 3b , R 4a , R 4b , R 4c and as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.

  具有公式I的化合物，其中R1、R2、R3b、R4a、R4b、R4c如本文所述定义，是丙型肝炎病毒NS5b聚合酶抑制剂。同时公开了用于治疗HCV感染和抑制HCV复制的组合物和方法。
• [EN] [1H- PYRAZOLO [3, 4-B] PYRIDINE-4-YL] -PHENYLE OR -PYRIDIN-2-YLE DERIVATIVES AS PROTEIN KINASE C-THETA<br/>[FR] DÉRIVÉS DE [1H-PYRAZOLO[3,4-B]PYRIDIN-4-YL]-PHÉNYLE OU -PYRIDIN-2-YLE EN TANT QU'INHIBITEURS DE LA PROTÉINE KINASE C-THÊTA
  申请人：VERTEX PHARMA

  公开号：WO2009073300A1

  公开（公告）日：2009-06-11

  The present invention relates to compounds of formula (I) and (IA) useful as inhibitors of protein kinase (1a). The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions. (a) : in particular protein kinase C theta, wherein A and A' are independently -N- or -C(R+) -. Ring B is five- or six-membered saturated carbocyclic or heterocyclic R1, R2, R3, R4, R5, R6, R7, x and y are as described herein.

  本发明涉及式(I)和(IA)的化合物，可用作蛋白激酶(1a)的抑制剂。该发明还提供包括所述化合物的药学上可接受的组合物，以及使用这些组合物治疗各种疾病、症状或紊乱的方法。该发明还提供制备本发明化合物的方法。(a)：特别是蛋白激酶Cθ，其中A和A'独立地为-N-或-C(R+) -。环B是五元或六元饱和碳环或杂环，R1、R2、R3、R4、R5、R6、R7、x和y如本文所述。
• Synthesis of α-Aryl Esters and Nitriles: Deaminative Coupling of α-Aminoesters and α-Aminoacetonitriles with Arylboronic Acids
  作者：Guojiao Wu、Yifan Deng、Chaoqiang Wu、Yan Zhang、Jianbo Wang

  DOI：10.1002/anie.201406765

  日期：2014.9.22

  Transition‐metal‐free synthesis of α‐aryl esters and nitriles using arylboronic acids with α‐aminoesters and α‐aminoacetonitriles, respectively, as the starting materials has been developed. The reaction represents a rare case of converting C(sp3)N bonds into C(sp3)C(sp2) bonds. The reaction conditions are mild, demonstrate good functional‐group tolerance, and can be scaled up.

  已开发出分别使用芳基硼酸与α-氨基酯和α-氨基乙腈作为原料的无过渡金属合成α-芳基酯和腈的方法。该反应代表了将C（sp 3）N键转换为C（sp 3）C（sp 2）键的罕见情况。反应条件温和，表现出良好的官能团耐受性，并且可以扩大规模。
• Novel HIV reverse transcriptase inhibitors
  申请人：Guo Hongyan

  公开号：US20080070920A1

  公开（公告）日：2008-03-20

  The invention is related to compounds of Formula (I), (II), or (III): or a pharmaceutically acceptable salt, solvate, ester, and/or phosphonate thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.

  这项发明涉及到以下化合物的公式(I)、(II)或(III)： 或其药用可接受的盐、溶剂化合物、酯和/或膦酸酯，含有这种化合物的组合物，以及包括给予这种化合物的治疗方法。
• [EN] BETA AMINO ACID DERIVATIVES AS INTEGRIN ANTAGONISTS<br/>[FR] DÉRIVÉS D'ACIDES BÊTA AMINÉS EN TANT QU'ANTAGONISTES D'INTÉGRINE
  申请人：UNIV SAINT LOUIS

  公开号：WO2014015054A1

  公开（公告）日：2014-01-23

  Disclosed herein are novel pharmaceutical agents which are useful as integrin receptor antagonists that mediate the pathologic processes of angiogenesis and fibrosis and as such are useful in pharmaceutical compositions and in methods for treating conditions mediated by these integrins by inhibiting or antagonizing these integrins. The novel pharmaceutical agents include those of the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such pharmaceutical agents. Methods and intermediates useful for making the pharmaceutical agents and methods of using the pharmaceutical agents are also provided.

  本发明公开了新型的药物制剂，这些药物制剂作为整合素受体的拮抗剂，能够介导血管生成和纤维化的病理过程，因此可用于药物组合物中，以及在通过抑制或拮抗这些整合素来治疗由这些整合素介导的疾病的方法中。这些新型的药物制剂包括以下公式的那些：其中变量定义如下。还提供了包含此类药物制剂的药物组合物、试剂盒和制造品。此外，还提供了用于制造药物制剂的方法和中间体，以及使用药物制剂的方法。