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2-(4-methoxyphenyl)-3-phenylquinazolin-4(3H)-one | 36567-90-5

中文名称
——
中文别名
——
英文名称
2-(4-methoxyphenyl)-3-phenylquinazolin-4(3H)-one
英文别名
2-(4-methoxyphenyl)-3-phenyl-4(3H)-quinazolinone;2-(4-methoxyphenyl)-3-phenylquinazolin-4-one
2-(4-methoxyphenyl)-3-phenylquinazolin-4(3H)-one化学式
CAS
36567-90-5
化学式
C21H16N2O2
mdl
——
分子量
328.37
InChiKey
KYNSXMAKSUGMEA-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:
    148 °C(Solv: ethanol (64-17-5))
  • 沸点:
    506.9±52.0 °C(Predicted)
  • 密度:
    1.19±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    25
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    41.9
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • One-Pot Synthesis of Quinazolin-4(3<i>H</i>)-ones through Anodic Oxidation and the Related Mechanistic Studies
    作者:Liu Cao、Hengrui Huo、Haipeng Zeng、Yu Yu、Dengfu Lu、Yuefa Gong
    DOI:10.1002/adsc.201800927
    日期:2018.12.21
    A metal‐free and oxidant‐free method for the one‐pot preparation of quinazolin‐4(3H)‐ones enabled by electrochemical oxidation is described. Together with 2‐aminobenzamides, a variety of aldehydes were successfully applied to an acid‐catalyzed annulation and direct anodic oxidation cascade, affording structurally diverse quinazoline‐4(3H)‐ones in good to excellent yields. Additionally, certain alcohols
    描述了一种通过电化学氧化一锅法制备喹唑啉-4(3H)-酮的无金属,无氧化剂的方法。与2-氨基苯甲酰胺一起,已将多种醛成功应用于酸催化的环化反应和直接的阳极氧化级联反应,从而提供了结构多样的喹唑啉-4(3H)-酮,产率高至优异。此外,在电解介质(TEMPO)的辅助下,可以直接使用某些醇类代替相应的醛类来获得相同的最终产品。仔细检查了反应机理,结果强烈表明直接和间接氧化经历不同的途径。作为有效和环保的途径,可以使用各种喹唑啉-4(3H)-ones,该方法的合成效用已通过克级操作证明,并制备了生物活性麦角唑啉酮和截短的厄洛替尼。
  • Synthesis of quinazolinones from anthranilamides and aldehydes via metal-free aerobic oxidation in DMSO
    作者:Na Yeun Kim、Cheol-Hong Cheon
    DOI:10.1016/j.tetlet.2014.02.065
    日期:2014.4
    A highly environmentally benign protocol for the synthesis of quinazolinones from anthranilamides and aldehydes via aerobic oxidation was developed in wet DMSO. This protocol is operationally simple, exhibits broad substrate scope, and does not need toxic metal catalysts and bases. In addition, the utility of this transformation was further demonstrated by converting the resulting quinazolinones into
    在湿式DMSO中开发了一种高度环境友好的方案,该方案通过需氧氧化由邻氨基苯甲酰胺和醛合成喹唑啉酮。该方案操作简单,具有广泛的底物范围,并且不需要有毒的金属催化剂和碱。另外,通过将所得的喹唑啉酮类在同一罐中无需分离即可转化为其他有用的产物,进一步证明了这种转化的效用。
  • Tandem Oxidative Cyclocondensation towards 2,3-Disubstituted Quinazolinones in the Presence of [Bmim][BF<sub>4</sub> ] and Iodine
    作者:Firdoos Ahmad Sofi、Rohit Sharma、Asit K. Chakraborti、Prasad V. Bharatam
    DOI:10.1002/ejoc.201900969
    日期:2019.9.15
    Metal‐free access to 2,3‐disubstituted quinazolinones following a tandem oxidative cyclo‐condensation of istoic anhydrides with arylmethylamines mediated by [Bmim][BF4] and Iodine is reported. The arylmethylamines serve as the common precursor for the C‐2 and N‐3 substituents.
    据报道,在[Bmim] [BF4]和碘介导的条件下,对等酸酐与芳基甲胺进行串联氧化环缩合后,无金属地获得2,3-二取代的喹唑啉酮。芳基甲胺是C-2和N-3取代基的常见前体。
  • Complementary Reactivity in Selective Radical Processes: Electrochemistry of Oxadiazolines to Quinazolinones
    作者:Ho Seong Hwang、Eun Jin Cho
    DOI:10.1021/acs.orglett.1c01676
    日期:2021.7.2
    Electrochemistry has recently emerged as a sustainable approach for efficiently generating radical intermediates utilizing eco-friendly electric energy. An electrochemical process was developed to transform 1,2,4-oxadiazolines under mild conditions. The electrochemical N–O bond cleavage at a controlled oxidation potential led to the selective synthesis of quinazolinone derivatives that could not be
    电化学最近已成为利用环保电能有效生成自由基中间体的可持续方法。开发了一种在温和条件下转化 1,2,4-恶二唑啉的电化学过程。在受控氧化电位下电化学 N-O 键断裂导致选择性合成喹唑啉酮衍生物,而光催化自由基过程无法获得,这表明自由基过程中存在互补的反应性。基于密度泛函理论的研究充分揭示了电化学反应途径。
  • Efficient and Practical One-Pot Route to Synthesise Quinazolin4(3H)-Ones Using Trifluoromethanesulfonic Anhydride and 2-Chloropyridine
    作者:Mohsen Dadgar、Nasim Milani Kalkhorani
    DOI:10.3184/174751915x14229898818046
    日期:2015.2

    An effective, novel and rapid one-pot three-component route to quinazolin-4(3H)-ones from commercially available starting materials is described. Isatoic anhydride reacts with acyl chlorides and different amines using a combination of trifluoromethanesulfonic anhydride (Tf2O) and 2-chloropyridine (2-ClPy) to produce the corresponding quinazolinone derivatives in good to excellent yields.

    本研究描述了从市售起始原料制备喹唑啉-4(3H)-酮的有效、新颖和快速的单锅三组分路线。利用三氟甲磺酸酐(Tf2O)和 2-氯吡啶(2-ClPy)的组合,异酸酐与酰基氯和不同的胺发生反应,以良好到极佳的收率生成相应的喹唑啉酮衍生物。
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