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6-chloro-3-hydroxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one | 41255-34-9

中文名称
——
中文别名
——
英文名称
6-chloro-3-hydroxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one
英文别名
6-chloro-3-hydroxy-2-(4-methylphenyl)chromen-4-one
6-chloro-3-hydroxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one化学式
CAS
41255-34-9
化学式
C16H11ClO3
mdl
——
分子量
286.715
InChiKey
DXOGSGCUSLOCOZ-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):
    4
  • 重原子数:
    20
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 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:
    6-chloro-3-hydroxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one(氯甲基)萘四丁基碘化铵potassium carbonate 作用下, 以 丙酮 为溶剂, 反应 1.0h, 以73%的产率得到6-chloro-3-(1-naphthylmethoxy)-2-(4-methylphenyl)-4H-chromen-4-one
    参考文献:
    名称:
    Yusuf, Mohamad; Kumar, Rupesh; Bansal, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2007, vol. 46, # 11, p. 1860 - 1867
    摘要:
    DOI:
  • 作为产物:
    描述:
    5'-Chlor-2'-hydroxy-4-methyl-chalkon双氧水 、 potassium hydroxide 作用下, 以 乙醇 为溶剂, 反应 3.0h, 生成 6-chloro-3-hydroxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one
    参考文献:
    名称:
    Absorption and Fluorescent Studies of 3-Hydroxychromones
    摘要:
    已经进行了各种取代的3-羟基色酮的合成和光谱研究。发现了合成的 3-羟基色酮 (3-HC) 的结构基序与其荧光特性之间的关键关系。 4'位被给电子基团取代的色酮表现出N*和T*带的红移,并且荧光强度比增加,而带有吸电子基团的色酮则表现出N*和T*带的蓝移。 T*带。因此,这些 3-HC 可能充当可能的荧光探针。
    DOI:
    10.1007/s10895-015-1623-0
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文献信息

  • Phosphonic diester derivatives
    申请人:Otsuka Pharmaceutical Factory, Inc.
    公开号:US05527786A1
    公开(公告)日:1996-06-18
    The present invention provides a phosphonic diester derivative of the formula: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are the same or different and they each represent a hydrogen atom, a lower alkyl group, a halogen atom, a cyano group, a hydroxyl group, or a lower alkoxy group optionally having a halogen atom, a phenyl group or a hydroxypiperidino group as a substituent; R.sup.4 represents a hydrogen atom, a lower alkoxy group, a halogen atom, or a lower alkyl group optionally having a halogen atom or a cyano group as a substituent; and R.sup.5 and R.sup.6 are the same or different and they each represent a hydrogen atom or a lower alkyl group. The derivative of the present invention has excellent hypolipidemic, vasodepressor and hypoglycemic activities and is useful as therapeutic and preventive agents for hyperlipidemic diseases, hypertension and diabetes.
    本发明提供了一种磷酸二酯衍生物,其化学式为:##STR1## 其中R.sup.1、R.sup.2和R.sup.3相同或不同,它们分别表示氢原子、较低的烷基、卤素原子、氰基、羟基或较低的烷氧基,可选择具有卤素原子、苯基或羟基哌啶基作为取代基;R.sup.4表示氢原子、较低的烷氧基、卤素原子或可选择具有卤素原子或氰基作为取代基的较低的烷基;R.sup.5和R.sup.6相同或不同,它们分别表示氢原子或较低的烷基。本发明的衍生物具有优异的降脂、降压和降糖活性,并可用作治疗和预防高脂血症、高血压和糖尿病的药物。
  • PHOSPHONIC DIESTER DERIVATIVE
    申请人:OTSUKA PHARMACEUTICAL FACTORY, INC.
    公开号:EP0666265A1
    公开(公告)日:1995-08-09
    A phosphonic diester derivative represented by general formula (1), wherein R¹, R² and R³ are the same or different from one another and each represents hydrogen, lower alkyl, halogeno, cyano, hydroxy or lower alkoxy which may be substituted by halogen, phenyl or hydroxypiperidino; R⁴ represents hydrogen, lower alkoxy, halogeno or lower alkyl which may be substituted by halogeno or cyano; and R⁵ and R⁶ are the same or different from each other and each represents hydrogen or lower alkyl. This derivative is excellent in hypolipemic, hypotensive and hypoglycemic effects and is useful for treating and preventing hyperlipemia, hypertension and diabetes.
    一种由通式(1)代表的膦酰二酯类衍生物,其中 R¹、R² 和 R³ 彼此相同或不同,各自代表氢、低级烷基、卤素、氰基、羟基或可被卤素、苯基或羟基哌啶取代的低级烷氧基;R⁴ 代表氢、低级烷氧基、卤素或可被卤素或氰基取代的低级烷基;以及 R⁵ 和 R⁶ 彼此相同或不同,各自代表氢或低级烷基。这种衍生物具有良好的降血脂、降血压和降血糖作用,可用于治疗和预防高脂血症、高血压和糖尿病。
  • Photochemistry of 3-alkoxychromones: photocyclisation of 2-aryl-6-chloro-3-{(thiophen-2-yl)methoxy}chromones
    作者:Ramesh C. Kamboj、Urmila Berar、Surinder Berar、Zeba N. Siddiqui、Satish C. Gupta
    DOI:10.1590/s0103-50532010000200012
    日期:——
    1,4-Biradicals generated upon photo-irradiation of 2-aryl-3-(thiophen-2-yl)methoxy} chromones produced angular tetracyclic products bearing the thienyl group. The dehydrogenation and ring contraction products were also observed depending upon the electron density on the 2-aryl ring.
  • US5527786A
    申请人:——
    公开号:US5527786A
    公开(公告)日:1996-06-18
  • Absorption and Fluorescent Studies of 3-Hydroxychromones
    作者:Radhika Khanna、Ramesh Kumar、Aarti Dalal、Ramesh C. Kamboj
    DOI:10.1007/s10895-015-1623-0
    日期:2015.9
    The synthesis and spectral studies of variously substituted 3-hydroxychromones have been carried out. A key relationship between the structural motif of synthesized 3-hydroxychromones (3-HCs) and their fluorescent properties was found. The chromones substituted with electron-donating group at 4′-position expressed the red shift of the N* and T* band and also exhibited the increased fluorescent intensity ratio while the chromones with electron-withdrawing group showed the blue shift of the N* and T* band. Therefore, these 3-HCs may behave as the possible fluorescent probes.
    已经进行了各种取代的3-羟基色酮的合成和光谱研究。发现了合成的 3-羟基色酮 (3-HC) 的结构基序与其荧光特性之间的关键关系。 4'位被给电子基团取代的色酮表现出N*和T*带的红移,并且荧光强度比增加,而带有吸电子基团的色酮则表现出N*和T*带的蓝移。 T*带。因此,这些 3-HC 可能充当可能的荧光探针。
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