2-(4-(benzothiazol-2-yl)phenyl)acetonitrile | 2548-64-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 2-(4-(benzothiazol-2-yl)phenyl)acetonitrile
• 英文别名: 2-[4-(1,3-Benzothiazol-2-yl)phenyl]acetonitrile
• CAS: 2548-64-3
• 化学式: C₁₅H₁₀N₂S
• 分子量: 250.324
• InChiKey: MYNISZRPOXGPBL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  64.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(4-(benzothiazol-2-yl)phenyl)acetonitrile 在 硫酸 、 乙酸酐 、 三乙胺 作用下， 生成 2-(4-benzothiazol-2-yl-benzylidene)-1-methyl-1,2-dihydro-quinoline
  参考文献：
  名称：

  Kiprianov,A.I.; Shulezhko,A., Journal of Organic Chemistry USSR (English Translation), 1965, vol. 1, p. 757 - 762

  摘要：

  DOI：
• 作为产物：
  描述：

  2-(4-甲基苯基)苯并噻唑 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 2-(4-(benzothiazol-2-yl)phenyl)acetonitrile
  参考文献：
  名称：

  Small molecules enhance functional O-mannosylation of Alpha-dystroglycan

  摘要：

  Alpha-dystroglycan (alpha-DG), a highly glycosylated receptor for extracellular matrix proteins, plays a critical role in many biological processes. Hypoglycosylation of alpha-DG results in various types of muscular dystrophies and is also highly associated with progression of majority of cancers. Currently, there are no effective treatments for those devastating diseases. Enhancing functional O-mannosyl glycans (FOG) of alpha-DG on the cell surfaces is a potential approach to address this unmet challenge. Based on the hypothesis that the cells can up-regulate FOG of alpha-DG in response to certain chemical stimuli, we developed a cell-based high-throughput screening (HTS) platform for searching chemical enhancers of FOG of alpha-DG from a large chemical library with 364,168 compounds. Sequential validation of the hits from a primary screening campaign and chemical works led to identification of a cluster of compounds that positively modulate FOG of alpha-DG on various cell surfaces including patient-derived myoblasts. These compounds enhance FOG of alpha-DG by almost ten folds, which provide us powerful tools for O-mannosylation studies and potential starting points for the development of drug to treat dystroglycanopathy. (c) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2015.11.011

文献信息

• Assembly of α‐(Hetero)aryl Nitriles via Copper‐Catalyzed Coupling Reactions with (Hetero)aryl Chlorides and Bromides
  作者：Ying Chen、Lanting Xu、Yongwen Jiang、Dawei Ma

  DOI：10.1002/anie.202014638

  日期：2021.3.22

  conditions, affording α‐(hetero)arylacetonitriles via one‐pot decarboxylation. Additionally, the CuBr/oxalic diamide catalyzed coupling of (hetero)aryl bromides with α‐alkyl‐substituted ethyl cyanoacetates proceeds smoothly at 60 °C, leading to the formation of α‐alkyl (hetero)arylacetonitriles after decarboxylation. The method features a general substrate scope and is compatible with various functionalities

  α-（杂）芳基腈是药物设计的重要结构图案。通过与（杂）芳基卤化物偶合直接合成这些化合物的已知方法具有狭窄的反应范围。本文中，我们报道铜盐和草酸二酰胺的结合能够在温和的条件下偶联多种（杂）芳基卤化物（Cl，Br）和氰基乙酸乙酯，从而通过一锅脱羧作用提供α-（杂）芳基乙腈。此外，（杂）芳基溴化物与α-烷基取代的氰基乙酸乙酯的CuBr /草酸二酰胺催化偶合在60°C下平稳进行，导致脱羧后形成α-烷基（杂）芳基乙腈。该方法具有一般的底物范围，并且与各种功能和杂芳基相容。
• Small-compound enhancers for functional O-mannosylation of alpha-dystroglycan, and uses thereof
  申请人：Wu Xiaohua

  公开号：US10221168B1

  公开（公告）日：2019-03-05

  The present invention provides compounds that can enhance functional O-mannosylation of proteins including alpha-dystroglycan. Also provided are methods of preparation of the compounds defined by the formula I. Also provided are the methods of using the compounds or the pharmaceutical acceptable salts or prodrugs thereof in treating and preventing subjects suffering from the diseases including muscular dystrophies and cancers.

  本发明提供了一种可以增强蛋白质的O-甘露糖基化功能，包括α-骨骼肌糖蛋白的化合物。还提供了一种按照式I定义的化合物的制备方法。同时提供了使用这些化合物或其药用可接受的盐或前药来治疗和预防患有包括肌肉萎缩症和癌症在内的疾病的方法。
• Mouysset; De Saqui-Sannes; Younes, Il Farmaco, 1990, vol. 45, # 9, p. 945 - 952
  作者：Mouysset、De Saqui-Sannes、Younes、Bellan、Payard、Tisne-Versailles

  DOI：——

  日期：——
• Antimicrobials. 3. Benzothiazolylphenylalkylamines
  作者：P. J. Palmer、R. B. Trigg、J. V. Warrington

  DOI：10.1021/jm00294a026

  日期：1971.12
• MOUYSSET, GENEVIEVE;SAQUI-SANNES, GILBERT;YOUNES, SALOMA;BELLAN, JACQUES;+, FARMACO, 45,(1990) N, C. 945-952
  作者：MOUYSSET, GENEVIEVE、SAQUI-SANNES, GILBERT、YOUNES, SALOMA、BELLAN, JACQUES、+

  DOI：——

  日期：——