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thiazole-4-carbaldehyde oxime | 41827-98-9

中文名称
——
中文别名
——
英文名称
thiazole-4-carbaldehyde oxime
英文别名
N-(1,3-thiazol-4-ylmethylidene)hydroxylamine
thiazole-4-carbaldehyde oxime化学式
CAS
41827-98-9
化学式
C4H4N2OS
mdl
——
分子量
128.155
InChiKey
ODYHHXQPODYNSZ-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
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    73.7
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    thiazole-4-carbaldehyde oxime 作用下, 以 氯仿 为溶剂, 反应 12.0h, 以64%的产率得到
    参考文献:
    名称:
    A New Convenient Preparation of 2-, 4-, and 5- Thiazolecarboxaldehydes and Their Conversion into the Corresponding CarbonitrileN-Oxides: Synthesis of 3-Thiazolylisoxazoles and 3-Thiazolylisoxazolines
    摘要:
    标题醛类化合物通过淬灭2-锂噻唑、4-锂-和5-锂-2-三甲基硅基噻唑与N-甲酰吗啉来制备,产率较高。在后两种情况下,随后进行脱硅化处理。这些醛类化合物通过其肟和羟肟酰氯转化为氰化物,与烯烃和乙炔二极亲电试剂反应,以中等至良好产率得到3-噻唑基异恶唑啉和3-噻唑基异恶唑。
    DOI:
    10.1055/s-1987-28146
  • 作为产物:
    描述:
    噻唑-4-甲醛sodium hydroxide盐酸羟胺 作用下, 以 乙醇 为溶剂, 反应 0.67h, 以60%的产率得到thiazole-4-carbaldehyde oxime
    参考文献:
    名称:
    A New Convenient Preparation of 2-, 4-, and 5- Thiazolecarboxaldehydes and Their Conversion into the Corresponding CarbonitrileN-Oxides: Synthesis of 3-Thiazolylisoxazoles and 3-Thiazolylisoxazolines
    摘要:
    标题醛类化合物通过淬灭2-锂噻唑、4-锂-和5-锂-2-三甲基硅基噻唑与N-甲酰吗啉来制备,产率较高。在后两种情况下,随后进行脱硅化处理。这些醛类化合物通过其肟和羟肟酰氯转化为氰化物,与烯烃和乙炔二极亲电试剂反应,以中等至良好产率得到3-噻唑基异恶唑啉和3-噻唑基异恶唑。
    DOI:
    10.1055/s-1987-28146
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文献信息

  • [EN] 4-(PYRAZOL-3-YLAMINO) PYRIMIDINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER<br/>[FR] DERIVES DE 4-(PYRAZOL-3-YLAMINO) PYRIMIDINE QUI S'UTILISENT DANS LE TRAITEMENT DU CANCER
    申请人:ASTRAZENECA AB
    公开号:WO2005040159A1
    公开(公告)日:2005-05-06
    A compound of Formula (I); wherein the substituents are as defined in the text for use in modulating insulin-like growth factor 1 receptor activity in a warm blooded animal such as man.
    一种化合物,其化学式为(I);其中取代基如文本中定义的那样,用于调节类胰岛素生长因子1受体在温血动物(如人类)中的活性。
  • Formation of Amidinyl Radicals via Visible-Light-Promoted Reduction of <i>N</i>-Phenyl Amidoxime Esters and Application to the Synthesis of 2-Substituted Benzimidazoles
    作者:Gang Li、Ru He、Qiang Liu、Ziwen Wang、Yuxiu Liu、Qingmin Wang
    DOI:10.1021/acs.joc.9b01158
    日期:2019.7.5
    We have developed a new method for the synthesis of 2-substituted benzimidazoles via amidinyl radicals generated by visible-light-promoted reduction of N-phenyl amidoxime esters in the presence of an iridium photocatalyst. This is the first report of the use of N-phenyl amidoxime esters as amidinyl radical precursors, and the first use of substituted benzene rings as amidinyl radical acceptors. This
    我们已经开发了一种新的方法,该方法通过在光催化剂的存在下,由可见光促进的N-苯基a酯的还原反应生成的via基自由基合成2-取代的苯并咪唑。这是使用N-苯基a酯作为a基自由基前体的首次报道,也是取代苯环作为a基自由基受体的首次报道。该方法拓宽了底物的应用范围,克服了传统的2-取代苯并咪唑合成方法的缺点,该方法要求苛刻的反应条件,涉及难以制备的取代邻苯二胺底物,并产生酸性废物。
  • 一种噻苯唑的合成新方法
    申请人:南开大学
    公开号:CN110759903B
    公开(公告)日:2022-10-28
    本发明涉及通用名为噻苯唑的药物合成新路线,以噻唑‑4‑甲醛为原料,与盐酸羟胺缩合得到噻唑‑4‑甲醛,用NCS代后与苯胺反应的到N‑苯基噻唑‑4‑甲胺,然后与对三甲基苯甲酰氯反应得到胺酯,最后采用可见光催化的自由基反应关环得到噻苯唑。本发明首次将可见光催化的自由基反应运到噻苯唑的合成中,避免了传统合成方法中高温、强酸的反应条件,反应更加绿色、温和。本方法具备广谱性,还可用于咪唑类化合物Ia‑Ial的合成。
  • Synthesis of 1,4,2-Oxathiazoles via Oxidative Cyclization of Thiohydroximic Acids
    作者:Bérénice C. Lemercier、Joshua G. Pierce
    DOI:10.1021/acs.orglett.5b02256
    日期:2015.9.18
    An oxidative formation of 1,4,2-oxathiazoles from readily available thiohydroximic acids is reported. A variety of alkyl, aryl, and heteroaryl substituents are well tolerated for both the thiohydroximic acid and activating fragments, and the reaction has been demonstrated on gram-scale. This reaction represents the only method currently available to prepare a diverse set of oxathiazoles and expands the chemistry of C-H oxidation via appended N-OH functional groups. Finally, we also demonstrate the rapid preparation of a 1,4,2-oxathiazole analog of an anticancer lead molecule.
  • Synthesis of Thiohydroxamic Acids and Thiohydroximic Acid Derivatives
    作者:Bérénice C. Lemercier、Joshua G. Pierce
    DOI:10.1021/jo500080x
    日期:2014.3.7
    An improved and expanded preparation of thiohydroxamic acids is reported along with a one-pot conversion of these compounds to novel thiohydroximic acid derivatives. A variety of aryl, heteroaryl, and alkyl substituents are well tolerated to provide a rapid approach to alkene-functionalized thiohydroximic acids that serve as potentially useful building blocks for organic synthesis.
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