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3-amino-2-(4-chlorophenyl)-4H-1-benzopyran-4-one | 67139-36-0

中文名称
——
中文别名
——
英文名称
3-amino-2-(4-chlorophenyl)-4H-1-benzopyran-4-one
英文别名
3-amino-4'-chloroflavone;3-amino-2-(4-chlorophenyl)-4H-chromen-4-one;3-Amino-4'-chlorflavenon;3-amino-2-(4-chloro-phenyl)-chromen-4-one;3-Amino-2-(4-chlorophenyl)chromen-4-one
3-amino-2-(4-chlorophenyl)-4H-1-benzopyran-4-one化学式
CAS
67139-36-0
化学式
C15H10ClNO2
mdl
——
分子量
271.703
InChiKey
XSMVRGLTOKZIEM-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):
    3.7
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    52.3
  • 氢给体数:
    1
  • 氢受体数:
    3

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

  • The base-induced regioselective radical arylation of 3-aminochromone with aryl hydrazine
    作者:Nithya Murugesh、Ramasamy Karvembu、Seenuvasan Vedachalam
    DOI:10.1039/d0ob01689f
    日期:——
    A simple and efficient direct radical C-2 arylation of 3-aminochromone derivatives with aryl hydrazine is described. The aryl hydrazine acts as an initiator and source for the aryl radical via the cleavage of the C–N bond of aryl hydrazine. The reaction proceeds via a base-promoted single electron transfer (SET) pathway. The aryl radical abstracts a single electron from 3-aminochromone, which generates
    描述了用芳基肼对 3-氨基色酮衍生物进行简单有效的直接自由基 C-2 芳基化。芳基肼通过裂解芳基肼的 C-N 键作为芳基自由基的引发剂和来源。该反应通过碱促进的单电子转移 (SET) 途径进行。芳基从 3-氨基色酮中提取一个电子,生成 C 2基亚胺离子与芳基发生交叉偶联反应,该过程提供了一系列区域选择性的 2-芳基取代的 3-氨基色酮。
  • Regioselective 3-Nitration of Flavones: A New Synthesis of 3-Nitro- and 3-Aminoflavones
    作者:Artur Silva、Diana Patoilo、José Cavaleiro
    DOI:10.1055/s-0029-1219838
    日期:2010.6
    A new, general, and regioselective method for the 3-nitration of flavones have been developed. The nitration reaction is solvent dependent, proceeds via a nitro radical pathway, and the corresponding 3-nitroflavones have been obtained in moderate to very good yields (up to 81%). The reduction of 3-nitroflavones allowed the preparation of the corresponding 3-aminoflavones in very good yields (up to 96%).
    我们开发了一种新的、通用的、具有区域选择性的黄酮 3-硝化方法。硝化反应依赖于溶剂,通过硝基自由基途径进行,相应的 3-硝基黄酮以中等到非常好的收率(高达 81%)获得。通过还原 3-硝基黄酮,可以制备相应的 3-氨基黄酮,收率非常高(高达 96%)。
  • Synthesis and in vitro cytotoxicity of a series of 3-aminoflavones
    作者:D Dauzonne、B Folléas、L Martinez、GG Chabot
    DOI:10.1016/s0223-5234(97)84363-2
    日期:1997.1
    To further understand the molecular requirements for the antiproliferative activity of flavonoids, a series of 3-aminoflavones and some of their derivatives were prepared and evaluated using L1210 murine leukemia. Our novel five-step synthetic approach required easily available substituted aromatic aldehydes as starting materials and proved more convenient and more general than previously reported methods. Our results in the 3-aminoflavones series indicated that the 4'-methoxy group is important for cytotoxic activity. Moreover, for the flavone-8-acetic analogs, a marked increase in potency was observed with the addition of a 3-amino or a 3-nitro group, Methoxy groups on the 6 and 7 positions of flavonoids (as in cirsiliol) also appear to be important for antiproliferative activity. These results are essential for the further understanding of the critical molecular requirements that lead to antiproliferative properties in the flavonoid series.
  • LITKEI G.; PATONAY T.; PELI E., ORG. PREP. AND PROCED INT., 19,(1987) N 1, 44-48
    作者:LITKEI G.、 PATONAY T.、 PELI E.
    DOI:——
    日期:——
  • PATONAY T.; RAKOSI M.; LITKEI G.; BOGNAR R., LIEBIGS ANN. CHEM., 1979, NO 2, 162-173
    作者:PATONAY T.、 RAKOSI M.、 LITKEI G.、 BOGNAR R.
    DOI:——
    日期:——
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