5-苯基噻唑-2-硫醇 | 25445-02-7

• 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: 5-苯基噻唑-2-硫醇
• 英文名称: 5-phenylthiazole-2-thiol
• 英文别名: 5-phenyl-3H-1,3-thiazole-2-thione
• CAS: 25445-02-7
• 化学式: C₉H₇NS₂
• 分子量: 193.293
• InChiKey: MWLSEYMWXVXBOW-UHFFFAOYSA-N

物化性质

• 熔点：
  175-176 °C
• 沸点：
  333.1±45.0 °C(Predicted)
• 密度：
  1.37±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.4
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2934100090

反应信息

• 作为反应物：
  描述：

  5-苯基噻唑-2-硫醇 在 palladium on activated charcoal MOPS buffer 、 氢气 、 sodium hydride 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 19.0h， 生成 (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[(5-phenyl-1,3-thiazol-2-yl)sulfanyl]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  参考文献：
  名称：

  Synthesis and biological properties of a new series of anti-MRSA β-lactams; 2-(thiazol-2-ylthio)carbapenems

  摘要：

  A series of 1 beta-methylcarbapenems containing variously C-2 substituted thiazol-2-ylthio groups were synthesized, and their in vitro anti-MRSA activity was examined. Among them, 1 beta-methyl-2-(4-arylthiazol-2-ylthio) carbapenems exhibited superior anti-MRSA activity. Introduction of a cationic moiety in the C-2 side chain not only reduced the binding to HSA but also increased the stability against DHP-I, without affecting the anti-MRSA, activity. It was also found that the distance between the cationic moiety and the carbapenem skeleton was related to the strength of HSA binding and the stability against DHP-I. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(96)00273-8
• 作为产物：
  描述：

  2-氨基苯乙酮 在 三乙胺 、 三氟乙酸 作用下， 反应 2.0h， 生成 5-苯基噻唑-2-硫醇
  参考文献：
  名称：

  Jochims,J.C.; Abu-Taha,A., Chemische Berichte, 1976, vol. 109, p. 139 - 153

  摘要：

  DOI：

文献信息

• Optimization of 6,7-Disubstituted-4-(arylamino)quinoline-3-carbonitriles as Orally Active, Irreversible Inhibitors of Human Epidermal Growth Factor Receptor-2 Kinase Activity
  作者：Hwei-Ru Tsou、Elsebe G. Overbeek-Klumpers、William A. Hallett、Marvin F. Reich、M. Brawner Floyd、Bernard D. Johnson、Ronald S. Michalak、Ramaswamy Nilakantan、Carolyn Discafani、Jonathan Golas、Sridhar K. Rabindran、Ru Shen、Xiaoqing Shi、Yu-Fen Wang、Janis Upeslacis、Allan Wissner

  DOI：10.1021/jm040159c

  日期：2005.2.1

  inhibitor 86 (EKB-569). Three synthetic routes were used to prepare these compounds. They were prepared mostly by acylation of 6-amino-4-(arylamino)quinoline-3-carbonitriles with unsaturated acid chlorides or by amination of 4-chloro-6-(crotonamido)quinoline-3-carbonitriles with monocyclic or bicyclic anilines. The third route was developed to prepare a key intermediate, 6-acetamido-4-chloroquinoline-3-carbonitrile

  一系列新的6,7-二取代的4-（芳基氨基）喹啉-3-甲腈衍生物可作为人类表皮生长因子受体2（HER-2）和表皮生长因子受体（EGFR）激酶的不可逆抑制剂发挥作用。准备好了。与我们的EGFR激酶抑制剂86（EKB-569）相比，这些化合物表现出增强的抑制HER-2激酶和HER-2阳性细胞生长的活性。使用三种合成途径来制备这些化合物。它们的制备主要是通过6-氨基-4-（芳基氨基）喹啉-3-腈与不饱和酰氯的酰化作用或通过4-氯-6-（巴豆酰胺基）喹啉-3-腈与单环或双环苯胺的胺化而制备的。开发了第三条路线来制备关键中间体，即6-乙酰氨基-4-氯喹啉-3-腈，该中间体涉及更安全的环化步骤。我们显示，在4-（芳基氨基）环的对位上附加一个大的亲脂基团会导致抑制HER-2激酶的效力提高。我们还显示了在迈克尔受体末端的碱性二烷基氨基对于活性的重要性，这归因于迈克尔加成的分子内催化作用。这与改善的水溶性一起
• Electrophilic Vinylation of Thiols under Mild and Transition Metal‐Free Conditions
  作者：Laura Castoldi、Ester Maria Di Tommaso、Marcus Reitti、Barbara Gräfen、Berit Olofsson

  DOI：10.1002/anie.202002936

  日期：2020.9

  methodology displays high functional group tolerance and proceeds under mild and transition metal‐free conditions without the need for excess substrate or reagents. Mercaptothiazoles could be vinylated under modified conditions, resulting in opposite stereoselectivity compared to previous reactions with vinyliodonium salts. Novel VBX reagents with substituted benziodoxolone cores were prepared, and improved

  碘（III）试剂乙烯基苯并恶恶唑酮（VBX）用于乙烯基化一系列脂肪族和芳香族硫醇，从而使E-烯基硫化物具有完全的化学和区域选择性以及出色的立体选择性。该方法具有很高的官能团耐受性，可在温和和无过渡金属的条件下进行，而无需过量的底物或试剂。巯基噻唑可以在改性条件下被乙烯基化，与以前与乙烯基碘鎓盐的反应相比，导致相反的立体选择性。制备了具有取代的苯并恶唑酮核心的新型VBX试剂，发现与二甲基取代的核心相比，反应性得到了改善。
• Novel Benzohydroxamate-Based Potent and Selective Histone Deacetylase 6 (HDAC6) Inhibitors Bearing a Pentaheterocyclic Scaffold: Design, Synthesis, and Biological Evaluation
  作者：Barbara Vergani、Giovanni Sandrone、Mattia Marchini、Chiara Ripamonti、Edoardo Cellupica、Elisabetta Galbiati、Gianluca Caprini、Gianfranco Pavich、Giulia Porro、Ilaria Rocchio、Maria Lattanzio、Marcello Pezzuto、Malgorzata Skorupska、Paola Cordella、Paolo Pagani、Pietro Pozzi、Roberta Pomarico、Daniela Modena、Flavio Leoni、Raffaella Perego、Gianluca Fossati、Christian Steinkühler、Andrea Stevenazzi

  DOI：10.1021/acs.jmedchem.9b01194

  日期：2019.12.12

  Histone deacetylase 6 (HDAC6) is a peculiar HDAC isoform whose expression and functional alterations have been correlated with a variety of pathologies such as autoimmune disorders, neurodegenerative diseases, and cancer. It is primarily a cytoplasmic protein, and its deacetylase activity is focused mainly on nonhistone substrates such as tubulin, heat shock protein (HSP)90, Foxp3, and cortactin, to

  组蛋白脱乙酰基酶6（HDAC6）是一种特殊的HDAC亚型，其表达和功能改变已与多种病理学相关，例如自身免疫性疾病，神经退行性疾病和癌症。它主要是一种细胞质蛋白，其脱乙酰酶活性主要集中在非组蛋白底物上，例如微管蛋白，热休克蛋白（HSP）90，Foxp3和cortactin等。HDAC6的选择性抑制在健康细胞中不显示细胞毒性作用，通常与I类HDAC同工型的抑制有关。在这里，我们描述了带有五杂环中央核心的新型有效和选择性HDAC6抑制剂的设计和合成。
• Bivalent SIRT1 inhibitors
  作者：Juan Wang、Wenwen Zang、Jiajia Liu、Weiping Zheng

  DOI：10.1016/j.bmcl.2016.11.082

  日期：2017.1

  the current study, bivalent compounds 1–17 constructed by covalently linking the ɛ-amino group of lysine in a tripeptidic scaffold to a functionality via a linker were prepared and examined for their inhibitory potencies against SIRT1, a prototypical member of the β-nicotinamide adenine dinucleotide (β-NAD+)-dependent sirtuin family of protein Nε-acyl-lysine deacylases. A few of them were found to be

  在目前的研究中，二价的化合物1 - 17由ɛ氨基赖氨酸的共价连接在一个tripeptidic支架以一个功能构建通过连接体，制备并检测它们对SIRT1中，β -烟酰胺的原型成员抑制能力腺嘌呤二核苷酸（β-NAD +） -依赖性沉默调节蛋白家族的ñ ε酰基赖氨酸脱酰。他们几个被认为是强于SIRT1抑制剂Ñ ɛ含有乙酰基赖氨酸的单价对应18和19。如化合物6和18所示，二价SIRT1抑制剂在SIRT1 / 2/3中可能表现出比相应的一价对应物更高的抑制选择性。这项研究为进一步开发针对脱酰基酶的（病理）生理和治疗上重要的沉默调节蛋白家族的高级二价抑制剂奠定了基础。
• An approach to the synthesis of 4-aryl and 5-aryl substituted thiazole-2(3H)-thiones employing flow processing
  作者：Monaem Balti、Shelli A. Miller、Mohamed Lotfi Efrit、Nicholas E. Leadbeater

  DOI：10.1039/c6ra15488c

  日期：——

  A method for the preparation of 4-aryl and 5-aryl substituted thiazole-2(3H)-thiones is described. Flow processing is employed as a tool, and supported acids and bases used to facilitate both the synthetic strategy and product isolation. The methodology is applicable to a range of substrates.

  描述了一种制备4-芳基和5-芳基取代的噻唑-2（3H）-硫酮的方法。流动加工被用作工具，并且负载的酸和碱用于促进合成策略和产物分离。该方法适用于多种基材。