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6-iodocoumarin | 57730-40-2

中文名称
——
中文别名
——
英文名称
6-iodocoumarin
英文别名
6-iodo-2H-chromen-2-one;6-iodochromen-2-one
6-iodocoumarin化学式
CAS
57730-40-2
化学式
C9H5IO2
mdl
——
分子量
272.042
InChiKey
JMTPGBQVDFBWFT-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:
    130 °C
  • 沸点:
    370.0±37.0 °C(Predicted)
  • 密度:
    1.954±0.06 g/cm3(Predicted)
  • 保留指数:
    1805;1818

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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

点击查看最新优质反应信息

文献信息

  • Gold(I)-Catalyzed Intramolecular Hydroarylation of Phenol-Derived Propiolates and Certain Related Ethers as a Route to Selectively Functionalized Coumarins and 2<i>H</i>-Chromenes
    作者:Aymeric Cervi、Yen Vo、Christina L. L. Chai、Martin G. Banwell、Ping Lan、Anthony C. Willis
    DOI:10.1021/acs.joc.0c02011
    日期:2021.1.1
    Methods are reported for the efficient assembly of a series of phenol-derived propiolates, including the parent system 56, and their Au(I)-catalyzed cyclization (intramolecular hydroarylation) to give the corresponding coumarins (e.g., 1). Simple syntheses of natural products such as ayapin (144) and scoparone (145) have been realized by such means, and the first of these subject to single-crystal
    报道了有效组装一系列由苯酚衍生的丙酸酯的方法,包括母体系统56,以及它们的Au(I)催化的环化(分子内氢芳基化),得到相应的香豆素(例如1)。通过这样的方法已经实现了天然产物例如ayapin(144)和scoparone(145)的简单合成,并且首先对它们进行单晶X射线分析。描述了一种用于将诸如156的炔丙基醚转化为天然存在的少年激素生物合成抑制剂的异构体2 H-苯并二茂烯I(159)的方法。
  • Reactions of Aryl Ketones and Coumarins with Iodine(III) Tris(trifluoroacetate)
    作者:Norihiro Fukuyama、Hiroshi Nishino、Kazu Kurosawa
    DOI:10.1246/bcsj.60.4363
    日期:1987.12
    The reaction of acetophenones with iodine(III) tris(trifluoroacetate) yields 3′- and/or 2-iodo derivatives, depending upon the substituent on the aromatic ring and the reaction conditions. The reaction was examined by changing the molar ratio of acetophenone versus the reagent, reaction temperature, and solvent. In similar reactions flavanones and coumarins gave iodo derivatives in which iodine is incorporated
    苯乙酮与三(三氟乙酸)碘 (III) 反应生成 3'- 和/或 2- 碘衍生物,这取决于芳环上的取代基和反应条件。通过改变苯乙酮与试剂、反应温度和溶剂的摩尔比来检查反应。在类似的反应中,黄烷酮和香豆素产生碘衍生物,其中碘结合在由氧官能团定向的不同位置。1,2-二苯基乙酮产生2-羟基-2-(2-碘苯基)-1-苯基乙酮和1-(2-碘苯基)-2-苯基乙二酮。其他芳香酮如 9-呫吨酮、9-芴酮和蒽酮的反应也能以中等至良好的产率得到碘衍生物。已经讨论了在 α-碳上碘化成羰基的机制。
  • What knowledge is important to a software professional?
    作者:T.C. Lethbridge
    DOI:10.1109/2.841783
    日期:2000.5
    Efforts to develop licensing requirements, curricula, or training programs for software professionals should consider the experience of the practitioners who actually perform the work. We surveyed software professionals representing a wide variety of industries, job functions, and countries to learn which educational topics have proved most important to them in their careers and to identify the topics for which their education or current knowledge could be improved.
    旨在为软件专业人员制定许可要求、课程内容或培训计划的举措,应考虑到实际从事这项工作的从业者的经验。我们调查了来自各行各业、不同职能和国家的软件专业人员,以了解哪些教育主题在他们职业生涯中证明最为重要,并找出哪些教育主题或当前知识有待改进。
  • Platinum‐Catalyzed Desaturation of Lactams, Ketones, and Lactones
    作者:Ming Chen、Alexander J. Rago、Guangbin Dong
    DOI:10.1002/anie.201811197
    日期:2018.12.3
    desaturation of N‐protected lactams, ketones, and lactones to their conjugated α,β‐unsaturated counterparts is reported. The reaction operates under mildly acidic conditions at room temperature or 50 °C. It is scalable and tolerates a wide range of functional groups. The complementary reactivity to the palladium‐catalyzed desaturation is demonstrated in the efficient conversion of iodide, bromide, and sulfur‐containing
    据报道,一般的铂催化的N保护的内酰胺,酮和内酯与其共轭的α,β-不饱和对应物的去饱和反应。该反应在室温或50°C的弱酸性条件下进行。它具有可扩展性,并可以容纳各种功能组。碘化物,溴化物和含硫底物的有效转化证明了与钯催化的去饱和反应的互补反应性。
  • [EN] USE OF COMPOSITIONS MODULATING CHROMATIN STRUCTURE FOR GRAFT VERSUS HOST DISEASE (GVHD)<br/>[FR] UTILISATION DE COMPOSITIONS MODULANT LA STRUCTURE DE LA CHROMATINE CONTRE LA MALADIE DU GREFFON CONTRE L'HÔTE (GVHD)
    申请人:DANA FARBER CANCER INST INC
    公开号:WO2016073903A1
    公开(公告)日:2016-05-12
    In some aspects, the instant disclosure relates to methods of treating chronic graft versus host disease (cGVHD). In some embodiments, the method comprises administering to a subject in need thereof a EZH2 inhibitor, a Bcl6 inhibitor and/or BRD4 inhibitor. The present disclosure is based, at least in part, on the discovery that enhancer of zeste homolog 2 (EZH2) inhibitors, B-cell lymphoma 6 protein (Bcl6) inhibitors and/or bromodomain-containing protein 4 (BRD4) inhibitors can be used to treat chronic graft versus host disease (cGVHD).
    在某些方面,瞬时披露涉及治疗慢性移植物抗宿主病(cGVHD)的方法。在某些实施例中,该方法包括向需要该方法的受试者施用EZH2抑制剂、Bcl6抑制剂和/或BRD4抑制剂。本公开至少部分地基于发现,增强子of zeste同源物2(EZH2)抑制剂、B细胞淋巴瘤6蛋白(Bcl6)抑制剂和/或含有bromodomain的蛋白4(BRD4)抑制剂可用于治疗慢性移植物抗宿主病(cGVHD)。
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