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4-bromo-6-phenyl-2H-pyran-2-one | 706818-02-2

中文名称
——
中文别名
——
英文名称
4-bromo-6-phenyl-2H-pyran-2-one
英文别名
4-bromo-6-phenyl-pyrane-2-one;4-Bromo-6-phenylpyran-2-one
4-bromo-6-phenyl-2H-pyran-2-one化学式
CAS
706818-02-2
化学式
C11H7BrO2
mdl
——
分子量
251.079
InChiKey
CQXNJJFGSBGBLB-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:
    351.3±42.0 °C(Predicted)
  • 密度:
    1.618±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 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

  • 作为反应物:
    描述:
    4-bromo-6-phenyl-2H-pyran-2-one 在 palladium on activated charcoal 氢气potassium carbonate1-羟基苯并三唑盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺三乙胺 作用下, 以 乙醇二氯甲烷叔丁醇 为溶剂, 反应 9.0h, 生成 N1-((1S)-1-{[(4-hydroxyphenyl)amino]methyl}propyl)-N2-(2-oxo-6-phenyl-2H-pyran-4-yl)-L-leucinamide
    参考文献:
    名称:
    Arylamine based cathepsin K inhibitors: Investigating P3 heterocyclic substituents
    摘要:
    A modification of novel cathepsin K inhibitors I was carried out. The structural design was aimed at reducing the lipophilic character of compounds I for obtaining better pharmacokinetic profiles. This modification afforded several less lipophilic compounds with good inhibitory activities and pharmacokinetic profiles, although the enzyme selectivity over cathepsin S was left at issue. (c) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2006.06.031
  • 作为产物:
    描述:
    4-羟基-6-苯基吡喃-2-酮四磷十氧化物四丁基溴化铵 作用下, 以 甲苯 为溶剂, 以50 %的产率得到4-bromo-6-phenyl-2H-pyran-2-one
    参考文献:
    名称:
    4-羟基-2-吡喃酮与邻甲硅烷基芳基三氟甲磺酸酯[4+2]环加成合成多取代萘
    摘要:
    公开了一种通过与芳炔中间体环加成从4-羟基-2-吡喃酮有效合成多取代萘的方法。通过4-羟基-2-吡喃酮在短时间内合成了各种高功能化的2-吡喃酮。所得的 2-吡喃酮与由邻甲硅烷基芳基三氟甲磺酸酯生成的各种芳基中间体顺利反应,通过 Diels-Alder 反应和随后的脱羧芳构化提供多取代的萘​​。2-吡喃酮的芳炔反应通过与4-叠氮基-2-吡喃酮的三唑形成结合,用于合成具有1,2,3-三唑部分的多种萘。
    DOI:
    10.1039/d3nj03831a
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文献信息

  • [EN] SUBSTITUTED 1H-PYRIDINE-2-ONE DERIVATIVES<br/>[FR] DERIVES DE 1H-PYRIDINE-2-ONE SUBSTITUEE
    申请人:C & C RES LAB
    公开号:WO2004050624A1
    公开(公告)日:2004-06-17
    The present invention relates to substituted 1H-pyridine-2-one derivatives of formula (1) and pharmaceutically acceptable salts thereof, which are useful for the treatment of chronic obstructive pulmonary disease, asthma, chronic bronchitis, psoriasis, ulcerative colitis, Crohn's disease (local ileitis), arteriosclerosis, rheumatoid arthritis, osteoporosis, bone arthritis, depression, memory loss, inflammation mediated by chronic necrosis and the others mediated by PDE4: (I)
    本发明涉及式(1)的取代1H-吡啶-2-酮衍生物及其药学上可接受的盐,用于治疗慢性阻塞性肺疾病、哮喘、慢性支气管炎、牛皮癣、溃疡性结肠炎、克罗恩病(局部回肠炎)、动脉硬化、类风湿性关节炎、骨质疏松症、骨关节炎、抑郁症、记忆力丧失、由慢性坏死介导的炎症以及其他由PDE4介导的炎症:(I)
  • Arylamine based cathepsin K inhibitors: Investigating P3 heterocyclic substituents
    作者:Tsuyoshi Shinozuka、Kousei Shimada、Satoshi Matsui、Takahiro Yamane、Mayumi Ama、Takeshi Fukuda、Motohiko Taki、Yuko Takeda、Eri Otsuka、Michiko Yamato、Satoru Naito
    DOI:10.1016/j.bmc.2006.06.031
    日期:2006.10
    A modification of novel cathepsin K inhibitors I was carried out. The structural design was aimed at reducing the lipophilic character of compounds I for obtaining better pharmacokinetic profiles. This modification afforded several less lipophilic compounds with good inhibitory activities and pharmacokinetic profiles, although the enzyme selectivity over cathepsin S was left at issue. (c) 2006 Elsevier Ltd. All rights reserved.
  • Multisubstituted naphthalene synthesis from 4-hydroxy-2-pyrones through [4+2] cycloaddition with <i>o</i>-silylaryl triflates
    作者:Koyo Numata、Shinya Tabata、Akihiro Kobayashi、Suguru Yoshida
    DOI:10.1039/d3nj03831a
    日期:——
    for multisubstituted naphthalenes from 4-hydroxy-2-pyrones through cycloaddition with aryne intermediates is disclosed. Various highly functionalized 2-pyrones were synthesized through 4-hydroxy-2-pyrones in short steps. The resulting 2-pyrones reacted smoothly with a wide range of aryne intermediates generated from o-silylaryl triflates to provide multisubstituted naphthalenes by the Diels–Alder reaction
    公开了一种通过与芳炔中间体环加成从4-羟基-2-吡喃酮有效合成多取代萘的方法。通过4-羟基-2-吡喃酮在短时间内合成了各种高功能化的2-吡喃酮。所得的 2-吡喃酮与由邻甲硅烷基芳基三氟甲磺酸酯生成的各种芳基中间体顺利反应,通过 Diels-Alder 反应和随后的脱羧芳构化提供多取代的萘​​。2-吡喃酮的芳炔反应通过与4-叠氮基-2-吡喃酮的三唑形成结合,用于合成具有1,2,3-三唑部分的多种萘。
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