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3-chloro-4-(4'-methylthiophenyl)-5H-furan-2-one | 487047-30-3

中文名称
——
中文别名
——
英文名称
3-chloro-4-(4'-methylthiophenyl)-5H-furan-2-one
英文别名
3-chloro-4-(4-methylthiophenyl)-2(5H)-furanone;2-chloro-3-(4-methylsulfanyl-phenyl)-2-buten-4-olide;4-chloro-3-(4-methylsulfanylphenyl)-2H-furan-5-one
3-chloro-4-(4'-methylthiophenyl)-5H-furan-2-one化学式
CAS
487047-30-3
化学式
C11H9ClO2S
mdl
——
分子量
240.71
InChiKey
QJGCOYPZFSWPQR-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:
    161-163 °C
  • 沸点:
    425.6±45.0 °C(Predicted)
  • 密度:
    1.37±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    51.6
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 下游产品
    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:
    3-chloro-4-(4'-methylthiophenyl)-5H-furan-2-one 在 bis-triphenylphosphine-palladium(II) chloride Oxone苄基三乙基氯化铵 、 cesium fluoride 作用下, 以 丙酮甲苯 为溶剂, 反应 7.0h, 生成 罗非昔布
    参考文献:
    名称:
    Reinvestigation of Mucohalic Acids, Versatile and Useful Building Blocks for Highly Functionalized α,β-Unsaturated γ-Butyrolactones
    摘要:
    [GRAPHICS]Mucohalic acids (mucochloric acid (1, 3,4-dichloro-5-hydroxy-5H-furan-2-one) and mucobromic acid (2, 3,4-dibromo-5-hydroxy-5H-furan-2-one)) are inexpensive, commercially available starting materials with multiple functional groups. These compounds have been modified by way of reduction followed by Suzuki cross-coupling reactions involving arylboronic acids to afford highly functionalized alpha,beta-unsaturated gamma-butyrolactones in excellent yield. The synthetic utility of these building blocks was effectively demonstrated through preparation of the antiinflammatory drug Vioxx.
    DOI:
    10.1021/ol027122b
  • 作为产物:
    描述:
    4-甲硫基苯硼酸3,4-二氯-2(5H)-呋喃酮 在 bis-triphenylphosphine-palladium(II) chloride 苄基三乙基氯化铵 、 cesium fluoride 作用下, 以 甲苯 为溶剂, 以80%的产率得到3-chloro-4-(4'-methylthiophenyl)-5H-furan-2-one
    参考文献:
    名称:
    粘氯酸:用于选择性合成4-芳基-3-氯-2(5 H)-呋喃酮,(Z)-4-芳基-5- [1-(芳基)亚甲基] -3-氯-的有用合成子2(5 H)-呋喃酮和3,4-二芳基-2(5 H)-呋喃酮
    摘要:
    由粘氯酸有效制备的3,4-二氯-2(5 H)-呋喃酮已通过Suzuki-或Stille-选择性地转化为4-芳基-3-氯-2(5 H)-呋喃酮类型反应。这些一氯衍生物已被用作(Z)-4-芳基-5- [1-(芳基)亚甲基] -3-氯-2(5 H)-呋喃酮的前体,包括天然存在的罗布洛尔M,或不对称的前体。 3,4-二芳基-2(5 H)-呋喃酮。约2(5 H已经发现,如此制备的呋喃酮衍生物在体外对NCI三细胞系面板表现出显着的细胞毒性活性,但是对NCI人肿瘤60细胞系面板的细胞毒性有限。(©Wiley-VCH Verlag GmbH&Co.KGaA,69451 Weinheim,Germany,2003)
    DOI:
    10.1002/ejoc.200300097
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文献信息

  • Preparation of aryl-substituted butenolides using mucohalic acids
    申请人:Blazecka Garth Peter
    公开号:US20050131239A1
    公开(公告)日:2005-06-16
    Methods and materials for preparing 3-aryl-2-buten-4-olides and 2,3-bisaryl-2-buten-4-olides are disclosed. The methods include reacting a mucohalic acid with a reducing agent to give a 2,3-dihalo-2-buten-4-olide, which undergoes at least one Pd catalyzed cross-coupling reaction with an arylboronic acid.
    制备3-芳基-2-丁烯-4-内酯和2,3-双芳基-2-丁烯-4-内酯的方法和材料被公开。这些方法包括将粘酸与还原剂反应以得到2,3-二卤代-2-丁烯-4-内酯,该卤代物至少与一种芳基硼酸进行钯催化的交叉偶联反应。
  • Reinvestigation of Mucohalic Acids, Versatile and Useful Building Blocks for Highly Functionalized α,β-Unsaturated γ-Butyrolactones
    作者:Ji Zhang、Peter G. Blazecka、Daniel Belmont、James G. Davidson
    DOI:10.1021/ol027122b
    日期:2002.12.1
    [GRAPHICS]Mucohalic acids (mucochloric acid (1, 3,4-dichloro-5-hydroxy-5H-furan-2-one) and mucobromic acid (2, 3,4-dibromo-5-hydroxy-5H-furan-2-one)) are inexpensive, commercially available starting materials with multiple functional groups. These compounds have been modified by way of reduction followed by Suzuki cross-coupling reactions involving arylboronic acids to afford highly functionalized alpha,beta-unsaturated gamma-butyrolactones in excellent yield. The synthetic utility of these building blocks was effectively demonstrated through preparation of the antiinflammatory drug Vioxx.
  • Mucochloric Acid: A Useful Synthon for the Selective Synthesis of 4-Aryl-3-chloro-2(5H)-furanones, (Z)-4-Aryl-5-[1-(aryl)methylidene]-3-chloro-2(5H)-furanones and 3,4-Diaryl-2(5H)-furanones
    作者:Fabio Bellina、Chiara Anselmi、Francesca Martina、Renzo Rossi
    DOI:10.1002/ejoc.200300097
    日期:2003.6
    4-Dichloro-2(5H)-furanone, which has been prepared efficiently from mucochloric acid, has been transformed selectively into 4-aryl-3-chloro-2(5H)-furanones either by Suzuki- or Stille-type reactions. These monochloro derivatives have been used as precursors either to (Z)-4-aryl-5-[1-(aryl)methylidene]-3-chloro-2(5H)-furanones, including naturally occurring rubrolide M, or to unsymmetrical 3,4-diaryl-2(5H)-furanones
    由粘氯酸有效制备的3,4-二氯-2(5 H)-呋喃酮已通过Suzuki-或Stille-选择性地转化为4-芳基-3-氯-2(5 H)-呋喃酮类型反应。这些一氯衍生物已被用作(Z)-4-芳基-5- [1-(芳基)亚甲基] -3-氯-2(5 H)-呋喃酮的前体,包括天然存在的罗布洛尔M,或不对称的前体。 3,4-二芳基-2(5 H)-呋喃酮。约2(5 H已经发现,如此制备的呋喃酮衍生物在体外对NCI三细胞系面板表现出显着的细胞毒性活性,但是对NCI人肿瘤60细胞系面板的细胞毒性有限。(©Wiley-VCH Verlag GmbH&Co.KGaA,69451 Weinheim,Germany,2003)
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