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1-(3,4-二氨基苯基)乙酮 | 21304-39-2

中文名称
1-(3,4-二氨基苯基)乙酮
中文别名
1-(3,4-二氨基-苯基)-乙酮
英文名称
1-(3,4-diaminophenyl)ethanone
英文别名
3',4'-diaminoacetophenone;4-methylcarbonyl-1,2-phenylenediamine
1-(3,4-二氨基苯基)乙酮化学式
CAS
21304-39-2
化学式
C8H10N2O
mdl
MFCD12031488
分子量
150.18
InChiKey
FFVSGYAQHXJFAL-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    132-133 °C(Solv: benzene (71-43-2))
  • 沸点:
    384.0±22.0 °C(Predicted)
  • 密度:
    1.196±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.125
  • 拓扑面积:
    69.1
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2922399090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:790a4560d1e91c009d474ebbb0898a9a
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1-(3,4-二氨基苯基)乙酮溶剂黄146 作用下, 以 乙醇 为溶剂, 反应 10.0h, 生成 2-{1-[2-(2,4-dimethoxyphenyl)-1H-benzimidazol-5-yl]-ethylidene}hydrazinecarbothioamide
    参考文献:
    名称:
    5-Acetyl-2-arylbenzimidazoles as antiviral agents. Part 4
    摘要:
    Within a project aimed at discovering new Flaviviridae inhibitors, new variously substituted 2-phenylbenzimidazoles were synthesized and evaluated in cell-based assays for cytotoxicity and antiviral activity against viruses representatives of the three genera of the Flaviviridae family, i.e.: Pestivirus (BVDV), Flavivirus (YFV) and Hepacivirus (HCV). Title compounds were also tested against RNA viruses representative of other single-stranded, positive-sense (ssRNA(+)) negative-sense (RNA(-)), or double-stranded (dsRNA) genomes, as well as against representatives of two DNA virus families.Nine compounds showed activity against BVDV (EC50 = 0.8-8.0 mu M), compound 31 being the most potent (EC50 = 0.80 mu M) and selective (SI = CC50/EC50 = >100). When tested in an HCV replicon assay, compound 31 resulted again the most potent, displaying an EC50 value of 1.11 mu M and an SI of 100. Besides inhibiting BVDV, two compounds (35 and 38) showed a moderate activity also against YFV (EC50 = 13 mu M). Interestingly, 35 was moderately active also against RSV (EC50 = 25 mu M). (C) 2012 Elsevier Masson SAS. All rights reserved.
    DOI:
    10.1016/j.ejmech.2012.03.038
  • 作为产物:
    描述:
    4-乙酰氨基-3-硝基苯乙酮硫酸 、 palladium on activated charcoal 、 氢气 作用下, 以 甲醇乙酸乙酯 为溶剂, 反应 2.0h, 生成 1-(3,4-二氨基苯基)乙酮
    参考文献:
    名称:
    1-芳基-3-(4-甲氧基苄基)脲作为潜在不可逆的糖原合酶激酶3抑制剂:合成和生物学评估。
    摘要:
    糖原合酶激酶3(GSK-3)因其多因素参与阿尔茨海默氏病的发病机理而闻名。在这项研究中,通过将亲电子战斗部结合到环支架上,合成了拟议的Cys199靶向GSK-3β共价抑制剂,合成了1-芳基-3-(4-甲氧基苄基)脲的苯并噻唑和苯并咪唑组。与参考抑制剂AR-A014418(1,IC50 = 0.072)相比,腈取代的苯并咪唑基尿素2b(IC50 = 0.086±0.023 µM)和卤代甲基酮取代的苯并咪唑基尿素9b(IC50 = 0.13±0.060 µM)具有较高的GSK-3β抑制活性。 ±0.043)。结果表明,对2b和9b作为GSK-3β的潜在共价抑制剂的进一步研究,因为靶向相互作用可能提供改善的激酶选择性。
    DOI:
    10.1016/j.bmcl.2019.04.049
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文献信息

  • Antiviral activity of benzimidazole derivatives. II. Antiviral activity of 2-phenylbenzimidazole derivatives
    作者:Michele Tonelli、Matteo Simone、Bruno Tasso、Federica Novelli、Vito Boido、Fabio Sparatore、Giuseppe Paglietti、Sabrina Pricl、Gabriele Giliberti、Sylvain Blois、Cristina Ibba、Giuseppina Sanna、Roberta Loddo、Paolo La Colla
    DOI:10.1016/j.bmc.2010.02.037
    日期:2010.4
    Seventy-six 2-phenylbenzimidazole derivatives were synthesized and evaluated in cell-based assays for cytotoxicity and antiviral activity against a panel of 10 RNA and DNA viruses. The most commonly affected viruses were, in decreasing order, CVB-2, BVDV, Sb-1, HSV-1, and YFV, while HIV-1 and VSV were not affected, and RSV, VV and Reo-1 were only susceptible to a few compounds. Thirty-nine compounds
    合成了76种2-苯基苯并咪唑衍生物,并在基于细胞的测定中评估了其对一组10种RNA和DNA病毒的细胞毒性和抗病毒活性。受影响最严重的病毒以降序排列,分别是CVB-2,BVDV,Sb-1,HSV-1和YFV,而HIV-1和VSV不受影响,RSV,VV和Reo-1仅易感一些化合物。39种化合物表现出 对至少一种病毒的高活性(EC 50 = 0.1–10μM),其中四种对VV(24,EC 50  = 0.1μM)和BVDV(50,具有EC 50的51和53 分别为1.5、0.8和1.0μM)。最后的化合物在低微摩尔浓度下抑制BVDV和HCV的NS5B RdRp,后者与前者具有结构相似性。所考虑的化合物代表了针对痘病毒,瘟病毒甚至HCV(它们是重要的人类和兽医病原体)的抗病毒剂开发的诱人线索。
  • 4-(Benzoimidazol-2-yl)-thiazole Compounds and Related Aza Derivatives
    申请人:Actelion Pharmaceuticals Ltd.
    公开号:US20140371204A1
    公开(公告)日:2014-12-18
    The invention relates to compounds of Formula (I) wherein ring A, X, (R 1 ) n , R 2 , R 3 , R 4 , R 4′ , R 5 , n, and p are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments, especially as modulators of the CXCR3 receptor.
    本发明涉及式(I)化合物,其中环A、X、(R1)n、R2、R3、R4、R4′、R5、n和p如描述中所述;涉及药用可接受的盐,以及将此类化合物用作药物,尤其是用作CXCR3受体的调节剂。
  • A short and efficient synthesis of 2′-deoxybenzo- and pyridoimidazole C-nucleosides
    作者:Mohamed Jazouli、Dominique Guianvarc'h、Mohamed Soufiaoui、Khalid Bougrin、Pierre Vierling、Rachid Benhida
    DOI:10.1016/s0040-4039(03)01401-1
    日期:2003.7
    A short route to a series of 2′-deoxy-C-nucleosides featuring substituted nucleobases has been developed. The key step is the formation of the cyclized products following Mukaiyama's type amide coupling and a simple dehydration, starting from readily accessible synthons. The epimerization of the C1′-stereogenic center was avoided under mild and controlled conditions.
    的一系列2'-脱氧阿短路线Ç核苷设有取代的核碱基得到了发展。关键步骤是在Mukaiyama类型的酰胺偶联作用和简单的脱水作用之后,从容易获得的合成子开始,形成环化产物。在温和且受控的条件下避免了C1'-立体异构中心的差向异构。
  • [EN] AMINO-BENZAZOLES AS P2Y1 RECEPTOR INHIBITORS<br/>[FR] AMINO-BENZAZOLES UTILISES COMME INHIBITEURS DU RECEPTEUR P2Y1
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2005070920A1
    公开(公告)日:2005-08-04
    The present invention provides novel amino-benzazoles and analogues thereof, which are selective inhibitors of the human P2Y1 receptor. The invention also provides for various pharmaceutical compositions of the same and methods for treating diseases responsive to modulation of P2Y1 receptor activity.
    本发明提供了新颖的氨基苯并唑及其类似物,这些化合物是人类P2Y1受体的选择性抑制剂。该发明还提供了相应的各种药物组合物以及治疗对P2Y1受体活性调节敏感的疾病的方法。
  • <i>meta</i> C–H Arylation of Electron-Rich Arenes: Reversing the Conventional Site Selectivity
    作者:Luo-Yan Liu、Jennifer X. Qiao、Kap-Sun Yeung、William R. Ewing、Jin-Quan Yu
    DOI:10.1021/jacs.9b07887
    日期:2019.9.18
    report the first catalytic system that effectively performs meta C-H arylation of a variety of alkoxy aromatics including 2,3-dihydrobenzofuran and chromane with exclusive meta site-selectivity, thus reversing the conventional site selectivity governed by native electronic effects. The identification of an effective ligand and modified norbornene (NBE-CO2Me), as well as taking advantage of the statistics
    在不使用导向基团的情况下控制 CH 活化的位点选择性仍然是一个重大挑战。虽然由相互排斥的吡啶型配体调节的 Pd(II) 催化剂已被证明有利于芳烃相对富电子的碳中心,但逆转选择性以有利于相对缺电子位置的钯化作用是不可能的。在这里,我们报告了第一个催化系统,该系统有效地对包括 2,3-二氢苯并呋喃和色烷在内的各种烷氧基芳烃进行间位 CH 芳基化,具有独特的间位选择性,从而逆转了由天然电子效应控制的传统位点选择性。有效配体和改性降冰片烯 (NBE-CO2Me) 的鉴定,
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