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4-苯氨磺酰基苯乙酮 | 110820-13-8

中文名称
4-苯氨磺酰基苯乙酮
中文别名
——
英文名称
4-acetyl-N-phenylbenzenesulfonamide
英文别名
4-acetyl-N-phenylbenzensulfonamide
4-苯氨磺酰基苯乙酮化学式
CAS
110820-13-8
化学式
C14H13NO3S
mdl
——
分子量
275.328
InChiKey
SWOITTWWCRUZRI-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    19
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    71.6
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:f6671a39c979bf1ef663df568da3c2f1
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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:
    4-苯氨磺酰基苯乙酮potassium carbonate 作用下, 以 乙醇丙酮 为溶剂, 生成 4-(1-(2-(2,4-difluorophenyl)-2-oxoethyl)-4-methyl-2,5-dioxoimidazolidin-4-yl)-N-phenylbenzenesulfonamide
    参考文献:
    名称:
    Optimization of Hydantoins as Potent Antimycobacterial Decaprenylphosphoryl-β-d-Ribose Oxidase (DprE1) Inhibitors
    摘要:
    In search of novel drugs against tuberculosis, we previously discovered and profiled a novel hydantoin-based family that demonstrated highly promising in vitro potency against Mycobacterium. tuberculosis. The compounds were found to be noncovalent inhibitors of DprE1, a subunit of decaprenylphosphoryl-beta-D-ribose-2'-epimerase. This protein, localized in the periplasmic space of the mycobacterial cell wall, was shown to be an essential and vulnerable antimycobacterial drug target. Here, we report the further SAR exploration of this chemical family through more than 80 new analogues. Among these, the most active representatives combined submicromolar cellular potency and nanomolar target affinity with balanced physicochemical properties and low human cytotoxicity. Moreover, we demonstrate in vivo activity in an acute Mtb infection model and provide further proof of DprE1 being the target of the hydantoins. Overall, the hydantoin family of DprE1 inhibitors represents a promising noncovalent lead series for the discovery of novel antituberculosis agents.
    DOI:
    10.1021/acs.jmedchem.0c00107
  • 作为产物:
    描述:
    4-乙酰基苯磺酰氯苯胺三乙胺 作用下, 以 四氢呋喃 为溶剂, 以63%的产率得到4-苯氨磺酰基苯乙酮
    参考文献:
    名称:
    新型变构蛋白二硫化物异构酶抑制剂的设计、合成和生物学评价。
    摘要:
    蛋白质二硫键异构酶 (PDI) 负责内质网 (ER) 中的新生蛋白质折叠,对胶质母细胞瘤的存活至关重要。为了提高 PDI 抑制剂 BAP2 (( E)-3-(3-(4-hydroxyphenyl)-3-oxoprop-1-en-1-yl)benzonitron) 的效力,我们设计并合成了 67 种类似物。我们确定 PDI 抑制依赖于查耳酮支架的 A 环羟基,并且磺酰胺链中 cLogP 的增加提高了效力。对接研究表明,BAP2 和类似物与 PDI 的 b' 结构域中的 His256 结合,而 His256 突变为 Ala 会消除 BAP2 类似物的活性。BAP2 和优化的类似物 59 具有适度的硫醇反应性;然而,我们建议 BAP2 类似物对 PDI 的抑制取决于 b' 结构域。重要的是,类似物抑制胶质母细胞瘤细胞生长,诱导 ER 应激,增加 G2M 检查点蛋白的表达,降低 DNA 修复蛋白的表达。总的来说,我们的结果支持抑制
    DOI:
    10.1021/acs.jmedchem.8b01951
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文献信息

  • Use of Strain-Release for the Diastereoselective Construction of Quaternary Carbon Centers
    作者:Tobias Pinkert、Mowpriya Das、Malte L. Schrader、Frank Glorius
    DOI:10.1021/jacs.1c03492
    日期:2021.5.26
    formation of quaternary carbon centers with excellent diastereoselectivity via a strain-release protocol. An organometallic species is generated by Cp*Rh(III)-catalyzed C–H activation, which is then coupled with strained bicyclobutanes (BCBs) and a prochiral carbon electrophile in a three-component reaction. This work illustrates a rare example of BCBs in transition metal catalysis and demonstrates their
    在此,我们描述了通过应变释放协议形成具有出色非对映选择性的四元碳中心。通过 Cp*Rh(III) 催化的 C-H 活化生成有机金属物种,然后在三组分反应中与应变双环丁烷 (BCB) 和前手性碳亲电子试剂偶联。这项工作说明了过渡金属催化中 BCB 的一个罕见例子,并展示了它们进入新反应途径的广泛潜力。所开发的方法表现出足够的官能团耐受性,产品可以进一步转化为有价值的 α-季铵盐 β-内酯。初步的机理研究表明双重 C-C 键断裂序列涉及 σ-键插入和随后的 β-碳消除事件。
  • Copper-catalyzed synthesis of sulfonamides from nitroarenes <i>via</i> the insertion of sulfur dioxide
    作者:Xuefeng Wang、Min Yang、Yunyan Kuang、Jin-Biao Liu、Xiaona Fan、Jie Wu
    DOI:10.1039/d0cc00721h
    日期:——
    Nitroarenes are used as the coupling partners in the preparation of sulfonamides via the insertion of sulfur dioxide. A three-component reaction of arylboronic acids, nitroarenes, and potassium metabisulfite under copper catalysis proceeds smoothly, giving rise to a range of sulfonamides in good to excellent yields with broad substrate scope. Various functional groups including hydroxyl, cyano, amino
    硝基芳烃通过插入二氧化硫用作磺酰胺的偶联伙伴。在铜催化下,芳基硼酸,硝基芳烃和偏亚硫酸氢钾的三组分反应平稳进行,从而产生了一系列磺酰胺类化合物,具有良好的收率和优异的收率,具有广泛的底物范围。包括羟基,氰基,氨基和羰基在内的各种官能团都是可以耐受的。提出了一个合理的机理,表明芳基亚磺酸盐是中间体,硝基芳烃和芳基亚磺酸盐的铜辅助相互作用是关键步骤。该方法还扩展到当前市售药物(氟他胺)的后期修饰。
  • Sequential C–S and S–N Coupling Approach to Sulfonamides
    作者:Kai Chen、Wei Chen、Bing Han、Wanzhi Chen、Miaochang Liu、Huayue Wu
    DOI:10.1021/acs.orglett.0c00183
    日期:2020.3.6
    A one-pot three-component reaction involving nitroarenes, (hetero)arylboronic acids, and potassium pyrosulfite leading to sulfonamides was described. A broad range of sulfonamides bearing different reactive functional groups were obtained in good to excellent yields through sequential C-S and S-N coupling that does not require metal catalysts.
    描述了涉及硝基芳烃,(杂)芳基硼酸和焦亚硫酸钾的一锅三组分反应,生成磺酰胺。通过不需要金属催化剂的连续CS和SN偶联,获得了具有不同反应性官能团的多种磺酰胺,收率好至极好。
  • Flow synthesis and biological activity of aryl sulfonamides as selective carbonic anhydrase IX and XII inhibitors
    作者:Emiliano Rosatelli、Andrea Carotti、Mariangela Ceruso、Claudiu T. Supuran、Antimo Gioiello
    DOI:10.1016/j.bmcl.2014.05.086
    日期:2014.8
    A series of secondary and tertiary aryl sulfonamides were synthesized under flow conditions and evaluated for their ability to selectively inhibit tumor-associated carbonic anhydrase isoforms IX and XII. The tested compounds revealed to be highly potent CA IX inhibitors in nanomolar range, and to inhibit CA XII activity with different ranks of potencies. Remarkably, 4-methyl-N-phenyl-benzenesulfonamide
    在流动条件下合成了一系列仲和叔芳基磺酰胺,并评估了它们选择性抑制肿瘤相关的碳酸酐酶同工型IX和XII的能力。测试的化合物显示出在纳摩尔范围内是高效的CA IX抑制剂,并以不同的效力等级抑制CA XII活性。值得注意的是,4-甲基-N-苯基-苯磺酰胺是一种选择性的纳摩尔CA IX抑制剂,IC 50为90 nM。
  • Metal Free Bi(hetero)aryl Synthesis: A Benzyne Truce-Smiles Rearrangement
    作者:Catherine M. Holden、Shariar M. A. Sohel、Michael F. Greaney
    DOI:10.1002/anie.201510236
    日期:2016.2.12
    A new benzyne transformation is described that affords versatile biaryl structures without recourse to transition-metal catalysis or stoichiometric amounts of organometallic building blocks. Aryl sulfonamides add to benzyne upon fluoride activation, and then undergo an aryl Truce-Smiles rearrangement to afford biaryls with sulfur dioxide extrusion. The reaction proceeds under simple reaction conditions
    描述了新的苯并炔转化,其提供通用的联芳基结构,而无需求助于过渡金属催化或化学计量的有机金属结构单元。芳基磺酰胺在氟化物活化后加至苯并,然后进行芳基Truce-Smiles重排,得到具有二氧化硫挤出的联芳基。该反应在简单的反应条件下进行,并且具有空间位阻阻转异构二芳基胺的合成的优异范围。
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