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ethyl-(Z)-4-amino-4-oxo-2-butenoate | 155063-58-4

中文名称
——
中文别名
——
英文名称
ethyl-(Z)-4-amino-4-oxo-2-butenoate
英文别名
ethyl (Z)-4-amino-4-oxobut-2-enoate
ethyl-(Z)-4-amino-4-oxo-2-butenoate化学式
CAS
155063-58-4
化学式
C6H9NO3
mdl
——
分子量
143.142
InChiKey
NQVHELJXYAFNRV-ARJAWSKDSA-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):
    -0.4
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    69.4
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

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文献信息

  • [EN] HYDROPERSULFIDE PRECURSORS<br/>[FR] PRÉCURSEURS D'HYDROPERSULFURE
    申请人:UNIV JOHNS HOPKINS
    公开号:WO2020047359A1
    公开(公告)日:2020-03-05
    A hydropersulfide precursor compound having the formula (I): formula (I) as defined in the specification. A process for preparing the hydropersulfide precursor, and a method of using the precursor to generate hydropersulfide are also described.
    一种具有以下公式(I)的水合过硫化物前体化合物:在规范中定义的公式(I)。还描述了制备水合过硫化物前体的方法以及使用前体产生水合过硫化物的方法。
  • Compositions and methods for drug delivery using pH sensitive molecules
    申请人:——
    公开号:US20030199090A1
    公开(公告)日:2003-10-23
    A system relating to the delivery of desired compounds (e.g., drugs and nucleic acids) into cells using pH-sensitive delivery systems. The system provides compositions and methods for the delivery and release of a compound to a cell.
    一种与pH敏感的递送系统相关的系统,用于将期望的化合物(例如药物和核酸)递送到细胞中。该系统提供了递送和释放化合物到细胞的组合物和方法。
  • SUBSTITUTED PYRAZINO[2,3-D]ISOOXAZOLES AS INTERMEDIATES FOR THE SYNTHESIS OF SUBSTITUTED PYRAZINECARBOXAMIDES
    申请人:FUJIFILM Corporation
    公开号:US20150051396A1
    公开(公告)日:2015-02-19
    The object of the present invention is to provide a compound which is useful as a production intermediate of pyrazine carboxamide derivative such as 6-fluoro-3-hydroxy-2-pyrazine carboxamide. The present invention provides a pyrazino[2,3-d]isoxazole derivative represented by the formula (I): wherein X represents a halogen atom, a hydroxyl group or a sulfamoyloxy group, and Y represents —C(═O)R or —CN; wherein R represents a hydrogen atom, an alkoxy group an aryloxy group, an alkyl group, an aryl group or an amino group.
    本发明的目的在于提供一种化合物,该化合物可用作吡嗪羧酰胺衍生物的生产中间体,例如6-氟-3-羟基-2-吡嗪羧酰胺。本发明提供了一种由式(I)表示的吡嗪并[2,3-d]异噁唑衍生物:其中X代表卤素原子、羟基或磺酰氧基,Y代表—C(═O)R或—CN;其中R代表氢原子、烷氧基、芳氧基、烷基、芳基或氨基。
  • Process for the preparation of N-substituted maleimides
    申请人:Tosoh Corporation
    公开号:EP0393713A1
    公开(公告)日:1990-10-24
    N-substituted maleimide represented by formula (2): is produced from N-substituted maleamic acid monoester represented by formula (1): in the presence of an acid catalyst by elimination of an alcohol from the monoester. The above N-substituted maleamic acid monoester represented by formula (1) is produced by esterification of N-substituted maleamic acid represented by formula (3): with an alcohol R² -OH in the presence of an acid catalyst.
    以式(2)代表的 N-取代马来酰亚胺: 由式(1)代表的 N-取代马来酰亚胺酸单酯在酸催化剂存在下,通过消除单酯中的醇而制得: 在酸催化剂存在下,通过消除单酯中的醇而制得。上述由式(1)代表的 N-取代马来酰胺酸单酯类由由式(3)代表的 N-取代马来酰胺酸与醇 R² -OH 在酸催化剂存在下进行酯化反应制得: 与醇 R² -OH 在酸催化剂存在下进行酯化反应制得。
  • Active CMOS sensor array for electrochemical biomolecular detection
    申请人:The Trustees of Columbia University In The City Of New York
    公开号:US10718732B2
    公开(公告)日:2020-07-21
    Electrochemical sensing of biomolecules eliminates the need for bulky optical instruments required in traditional fluorescence-based sensing assays. Integration of the sensor interface electrodes and active electrochemical detection circuitry on CMOS substrates miniaturizes the sensing platform, enhancing portability for point-of-care applications, while enabling high-throughput, highly-parallel analysis. One embodiment includes a four-by-four active sensor array for multiplexed electrochemical biomolecular detection in a standard 0.25-μm CMOS process. Integrated potentiostats, including control amplifiers and dual-slope ADCs, stimulate the electrochemical cell and detect the current flowing through on-chip gold electrodes at each sensor site resulting from biomolecular reactions occurring on the chip surface. Post-processing techniques for fabricating biologically-compatible surface-electrode arrays in CMOS that can withstand operation in harsh electrochemical environments are described. Demonstrations showing example operation of the active CMOS array for biomolecular detection include cyclic voltammetry of a reversible redox species, DNA probe density characterization, and quantitative and specific DNA hybridization detection in real time.
    生物大分子的电化学传感无需使用传统荧光传感检测所需的笨重光学仪器。将传感器接口电极和有源电化学检测电路集成到 CMOS 基底面上,可使传感平台小型化,增强了护理点应用的便携性,同时实现了高通量、高并行分析。其中一个实施方案包括一个四乘四的有源传感器阵列,用于在标准 0.25μm CMOS 工艺中进行多路复用电化学生物分子检测。集成的恒电位仪(包括控制放大器和双斜率模数转换器)可刺激电化学电池,并检测芯片表面发生的生物分子反应所产生的流经每个传感器位置的片上金电极的电流。介绍了在 CMOS 中制造生物兼容表面电极阵列的后处理技术,这种阵列可在恶劣的电化学环境中运行。示例显示了用于生物分子检测的有源 CMOS 阵列的运行情况,包括可逆氧化还原物种的循环伏安法、DNA 探针密度表征以及定量和特异性 DNA 杂交实时检测。
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