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2-(4-bromophenyl)-4,6-dimethoxybenzofuran-3(2H)-one | 256497-81-1

中文名称
——
中文别名
——
英文名称
2-(4-bromophenyl)-4,6-dimethoxybenzofuran-3(2H)-one
英文别名
2-(4-bromophenyl)-4,6-dimethoxy-1-benzofuran-3-one
2-(4-bromophenyl)-4,6-dimethoxybenzofuran-3(2H)-one化学式
CAS
256497-81-1
化学式
C16H13BrO4
mdl
——
分子量
349.181
InChiKey
HUQAOESGNPOPID-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:
    502.3±50.0 °C(Predicted)
  • 密度:
    1.489±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Flavaglines as Potent Anticancer and Cytoprotective Agents
    摘要:
    Flavaglines represent a family of plant natural products that display potent anticancer, Cardioprotective, and neuroprotective activities. Novel flavagline derivatives were synthesized and examined for their cytotoxicity on a panel of human cancer cell lines, their cardioprotection against doxorubicin-induced apoptosis in cardiomyocytes, and their neuroprotection in culture models of Parkinson's disease and cisplatin-induced neurotoxicity. The structural requirements of flavaglines for cardio and neuroprotection were for the first time unraveled and appeared to be slightly different from those for cytotoxicity on cancer cells. We provide also the first evidence that flavaglines may alleviate cisplatin-induced neurotoxicity, suggesting a prophylactic potential of these compounds to prevent this frequently encountered adverse effect of cancer chemotherapies.
    DOI:
    10.1021/jm301201z
  • 作为产物:
    描述:
    methyl 2-bromo-2-(4-bromophenyl)acetatepotassium carbonate 、 zinc(II) chloride 、 lithium hydroxide 、 三氯氧磷 作用下, 以 四氢呋喃丙酮 为溶剂, 反应 42.0h, 生成 2-(4-bromophenyl)-4,6-dimethoxybenzofuran-3(2H)-one
    参考文献:
    名称:
    协同双金属催化苯并呋喃-3(2H)-one不对称烯丙基化引发的立体发散全合成
    摘要:
    生物活性天然化合物的所有立体异构体的立体发散全合成能够全面评估立体化学结构-活性关系是极具挑战性和价值的。含有紧凑的功能化环戊二烯[ b ]苯并呋喃支架的天然黄酮类化合物显示出广泛的生物活性。在此,我们公开了一种新的 benzofuran-3(2 H )-one 的立体发散烯丙基烷基化,它依赖于手性N的协同催化,N'-二氧化物-Co(或Ni)络合物和亚磷酰胺-Ir催化剂。通过两种手性催化剂的适当排列,α-烯丙基化产物的所有四种可能的立体异构体都具有优异的非对映选择性和对映选择性。目标分子罗卡劳酚的简明合成以立体发散的方式提供,遵循统一的合成路线并使用相同的起始材料组。随后,对八种罗卡劳酚立体异构体的抗癌活性的初步研究揭示了立体化学变化对生物活性的显着影响。
    DOI:
    10.1016/j.chempr.2022.04.006
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文献信息

  • Rocaglaol derivatives as cardioprotectant agents
    申请人:Université Louis Pasteur
    公开号:EP2189453A1
    公开(公告)日:2010-05-26
    The present invention discloses new rocaglaol derivatives and the use of rocaglaol derivatives to prevent or to limit the cardiotoxicity of an antineoplastic agent, in particular to prevent or to limit the apoptosis of cardiomyocytes induced by such agent.
    本发明公开了新的罗素衍生物及其用途,用于预防或限制抗肿瘤剂的心脏毒性,特别是用于预防或限制由该剂诱导的心肌细胞凋亡。
  • ROCAGLAOL DERIVATIVES AS CARDIOPROTECTANT AGENTS AND AS ANTINEOPLASTIC AGENTS
    申请人:Desaubry Laurent
    公开号:US20120101153A1
    公开(公告)日:2012-04-26
    The present invention discloses new rocaglaol derivatives and the use of rocaglaol derivatives to prevent or to limit the cardiotoxicity of an antineoplastic agent, in particular to prevent or to limit the apoptosis of cardiomyocytes induced by such agent.
    本发明揭示了新的洛卡格洛衍生物,并使用洛卡格洛衍生物来预防或限制抗肿瘤药物的心脏毒性,特别是预防或限制由该药物引起的心肌细胞凋亡。
  • 洛克米兰醇中间体、洛克米兰醇及其衍生物和制备与应用
    申请人:深圳湾实验室
    公开号:CN113912577A
    公开(公告)日:2022-01-11
    本申请涉及有机化合物合成技术领域,提供了一种洛克米兰醇中间体手性烯丙基化苯并呋喃酮类化合物及其制备方法,以及一种洛克米兰醇及其衍生物以及其制备方法,以及洛克米兰醇及其衍生物的应用。其中,洛克米兰醇中间体手性烯丙基苯并呋喃酮,如结构通式I所示,具有两个手性中心,产率高,且纯度好,同时也大大降低生产成本,可大量用于制备洛克米兰醇及其衍生物;采用洛克米兰醇中间体手性烯丙基苯并呋喃酮制备得到的洛克米兰醇及其衍生物,如结构通式II所示,具有高非对映选择性和高对映选择性以及较高的生物活性,有利于后续以洛克米兰醇及其衍生物作为原料进行药物制备和材料合成,对与药物和材料的生产提供了很好的指导意义。
  • Synthetic Analogue of Rocaglaol Displays a Potent and Selective Cytotoxicity in Cancer Cells: Involvement of Apoptosis Inducing Factor and Caspase-12
    作者:Frédéric Thuaud、Yohann Bernard、Gülen Türkeri、Ronan Dirr、Geneviève Aubert、Thierry Cresteil、Aurélie Baguet、Catherine Tomasetto、Yuri Svitkin、Nahum Sonenberg、Canan G. Nebigil、Laurent Désaubry
    DOI:10.1021/jm900365v
    日期:2009.8.27
    Flavaglines constitute a family of natural anticancer compounds. We present here 3 (FL3), the first synthetic flavagline that inhibits cell proliferation and viability (IC50 approximate to 1 nM) at lower doses than did the parent compound, racemic rocaglaol. Compound 3 enhanced doxorubicin cytotoxicity in HepG2 cells and retained its potency against. adriamycin-resistant cell lines without inducing cardiomyocyte toxicity. Compound 3 induced apoptosis of HL60 and Hela cells by triggering the translocation of Apoptosis Inducing Factor (AIF) and caspase-12 to the nucleus. A fluorescent conjugate of 3 accumulated ill endoplasmic reticulum (ER), suggesting that flavaglines bind to their target in the ER. where it triggers a cascade of events that leads to the translocation of AIF and caspase-12 to the nucleus and probably inhibition of eIF4A. Our studies highlight structural features critical to their antineoplastic potential and suggest that these compounds would retain their activity in cells refractory to caspase activation.
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