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2-溴-3-(4-硝基苯基)丙酸 | 18910-12-8

中文名称
2-溴-3-(4-硝基苯基)丙酸
中文别名
——
英文名称
2-bromo-3-(4-nitro-phenyl)-propionic acid
英文别名
2-Brom-3-(4-nitro-phenyl)-propionsaeure;α-Brom-p-nitro-hydrozimtsaeure;2-Bromo-3-(4-nitrophenyl)propanoic acid
2-溴-3-(4-硝基苯基)丙酸化学式
CAS
18910-12-8
化学式
C9H8BrNO4
mdl
——
分子量
274.071
InChiKey
UOMCKHFTGNAYBX-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

  • 沸点:
    403.7±30.0 °C(Predicted)
  • 密度:
    1.726±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    83.1
  • 氢给体数:
    1
  • 氢受体数:
    4

ADMET

代谢
2-溴-3-(4-硝基苯基)丙酸已知的人体代谢物包括2-(谷胱甘肽-S-基)-3-(4-硝基苯基)丙酸。
2-Bromo-3-(4-nitrophenyl)propanoic acid has known human metabolites that include 2-(glutathion-S-yl)-3-(4-nitrophenyl)propanoic acid.
来源:NORMAN Suspect List Exchange

SDS

SDS:c7adff24fd546c1e2c11b69248b94121
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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

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文献信息

  • Antibacterial penem derivatives
    申请人:HOECHST UK LIMITED
    公开号:EP0069378A2
    公开(公告)日:1983-01-12
    Penem-Derivatives of the formula I in which R is hydrogen or a carboxyl esterifying group R' is phenyl, naphthyl, thienyl, pyridyl, quinolyl or isoquinolyl any of which is optionally substituted by one, two or three substituents of the group halogen, cycloalkyl, -NH2, -CONH2, -NO2, -CN, -R2, -OR2, -SR2, -SO-R2, -SO2R2, -CO-R2, -CO-O-R2, -CH2-CO-O-R2, -NHR2, -NR2R2', -CO-NH-R2, -CO-NR2R2', -NH-CO-R2, -NH-CO-NH2, -NH-CO-NH-R2, -NH-S02-R2, -CF3, -CO-OH, -CH2-CO-OH wherein R2 and R2' are the same or different and each represents alkyl of 1 to 4 carbon atoms or a salts thereof, process for the manufacture thereof and antibacterial pharmaceutical preparations containing them.
    式 I 的 Penem 衍生物 其中 R 是氢或羧基酯化基团 R'是苯基、萘基、噻吩基、吡啶基、喹啉基或异喹啉基,其中任何一个任选被卤素、环烷基、-NH2、-CONH2、-NO2、-CN、-R2、-OR2、-SR2、-SO-R2、-SO2R2、-CO-R2、-CO-O-R2、-CH2-CO-O-R2、-NHR2、-NR2R2'、-CO-NH-R2-NH-CO-R2、-NH-CO-NH2、-NH-CO-NH-R2、-NH-S02-R2、-CF3、-CO-OH、-CH2-CO-OH 其中 R2 和 R2'相同或不同,且各自代表 1 至 4 个碳原子的烷基或其盐、其制造工艺以及含有它们的抗菌药物制剂。
  • 2-Unsaturated alkylthio-pen-2-em-3-carboxylic acids and process for preparing substituted 2-thioxopenams and 2-substituted thiopenems
    申请人:Merck & Co., Inc.
    公开号:EP0115308A2
    公开(公告)日:1984-08-08
    Disclosed are 6-and 6,6-disubstituted-2-substituted thio- pen-2-em-3-carboxylic acids of the following structure: wherein: R1,R2,R3, and R4 are independently selected from: hydrogen; substituted and unsubstituted: alkyl, cycloalkyl, halo, alkoxyl, alkenyl, aralkyl, aryl, heterocyclyl, heteroaryl, and heterocyclylalkyl; W is an electron withdrawing group; R3 may also be W: n is 0 or 1; when the unsaturated moiety attached to the exocyclic sulfur atom is acetylenic. then R3 and R4 are nonexistent and W is as previously defined. Such compounds I are useful as antibiotics. Also disclosed is a process for preparing antibiotic 6-and 6.6-disubstituted-2-substituted thio-pen-2-em-3-carboxylic acids la: Said process for the preparation of and la proceed from the 2-thioxopenam wherein R is a removable protecting group. Further disclosed is a synthesis for preparing substituted 2-thioxopenams which are useful in the synthesis of known penem antibiotics; said process proceeds from an azetidinone via azetidinone acetic ester, 4-methallothioazetidinone, and 4-dithiocarbonylazetidinone to substituted 2-thioxopenam.
    本发明公开了具有以下结构的 6-和 6,6-二取代-2-硫代-2-em-3-羧酸: 其中R1、R2、R3 和 R4 独立地选自:氢;取代和未取代的:烷基、环烷基、卤代、烷氧基、烯基、芳基、芳基、杂环烷基、杂芳基和杂环烷基;W 是取电子基团;R3 也可以是 W:n 是 0 或 1;当连接到外环硫原子的不饱和分子是乙炔基时,则 R3 和 R4 不存在,W 如前定义。此类化合物 I 可用作抗生素。 还公开了一种制备抗生素 6-和 6.6-二取代-2-取代硫代-2-烯-3-羧酸 la 的工艺: 所述制备la和la的工艺由2-硫代奥培南进行 其中 R 为可去除的保护基团。 进一步公开了一种制备取代的2-硫代奥培南的合成方法,该方法可用于合成已知的戊烯抗生素;所述工艺从氮杂环丁酮经氮杂环丁酮乙酸酯、4-甲硫基氮杂环丁酮和4-二硫代碳酰氮杂环丁酮到取代的2-硫代奥培南。
  • Intermediates for the production of 7-oxo-4-thia-1-aza[3,2,0]heptane and 7-oxo-4-thia-1-aza[3,2,0]hept-2-ene derivatives
    申请人:HOECHST UK LIMITED
    公开号:EP0176064A1
    公开(公告)日:1986-04-02
    Compounds of formula are valuable intermediates for the production of 7-oxo-4-thia-1-azabicyclo [3,2,0] hept-ene derivatives.
    式化合物是生产 7-oxo-4-thia-1-azabicyclo [3,2,0] hept-ene 衍生物的重要中间体。
  • Intermediates for the production of antibacterial penem derivates
    申请人:HOECHST UK LIMITED
    公开号:EP0185651A1
    公开(公告)日:1986-06-25
    Compounds of formula II with R being hydrogen or an esterifying group; R1 being unsubstituted or substituted phenyl, naphthyl or thienyl; and Ra-Re being H or Cl-C4-alkyl are valuable intermediates for the production of penems which exhibit antibacterial activity.
    式 II 中 R 为氢或酯化基;R1 为未取代或取代的苯基、萘基或噻吩基;Ra-Re 为 H 或 Cl-C4- 烷基的化合物是生产具有抗菌活性的青霉烯类化合物的重要中间体。
  • Substituted 2-thioxopenams, intermediates therefrom and process for preparing substituted 2-thioxopenams and 2-substituted thiopenems
    申请人:Merck & Co., Inc.
    公开号:EP0320497A1
    公开(公告)日:1989-06-14
    Disclosed are substituted 2-thioxopenams of the formula intermediates therefrom, and a process for preparing substituted 2-thioxopenams and 2-substituted thiopenems of the formulas wherein R¹ is a removable protecting group or a pharmaceutically acceptable ester moiety, R⁶ and R⁷ are independently, e.g., hydrogen or alkyl and R⁸ is, e.g., alkyl or aryl.
    公开了式中的取代的 2-硫代欧本酰胺 的中间体,以及制备式中的取代的 2-硫代欧本酰胺和 2-取代的噻吩烯肟的工艺。 其中 R¹ 是可去除的保护基团或药学上可接受的酯基,R⁶ 和 R⁷ 独立地为氢或烷基,R⁸ 为烷基或芳基。
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