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6-溴-3-苯基-2,4(1H,3H)-喹唑啉二酮 | 23965-11-9

中文名称
6-溴-3-苯基-2,4(1H,3H)-喹唑啉二酮
中文别名
6-溴-3-苯基-1H-喹唑啉-2,4-二酮
英文名称
6-bromo-3-phenylquinazoline-2,4(1H,3H)-dione
英文别名
6-bromo-3-phenylquinazoline-2,4-dione;6-bromo-3-phenyl-1H-quinazoline-2,4-dione
6-溴-3-苯基-2,4(1H,3H)-喹唑啉二酮化学式
CAS
23965-11-9
化学式
C14H9BrN2O2
mdl
MFCD00262941
分子量
317.142
InChiKey
KPALJORMIHEMMB-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:
    254-255 °C(Solv: isopropanol (67-63-0); N,N-dimethylformamide (68-12-2))
  • 密度:
    1.612±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 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:
    49.4
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2933990090

上下游信息

反应信息

  • 作为反应物:
    描述:
    6-溴-3-苯基-2,4(1H,3H)-喹唑啉二酮 在 hydrazine hydrate 作用下, 反应 12.0h, 以88%的产率得到6-hydrazinyl-3-phenylquinazoline-2,4(1H,3H)-dione
    参考文献:
    名称:
    三唑基-和三嗪基-喹唑啉二酮作为潜在抗肿瘤剂的设计、合成和生物学评价
    摘要:
    从不同的烯胺酮 (6a-e) 合成了新型 6(3-1H-1,2,4-triazol-1-yl)-3-phenylquinazoline-2,4(1H,3H)-diones (7a-e) 6-肼基-3-苯基喹唑啉-2,4(1H,3H)-二酮。2,6(4-2-Substituted-1,3,5-triazin-1(2H)-yl)-3-phenylquinazoline-2,4(1H,3H)-diones (8a–k) 由反应合成1-(2,4-dioxo-3-phenyl-1,2,3,4-tetrahydroquinazolin-6-yl) 硫脲、尿素或胍 (3a–c) 与烯胺酮 (6a–e) 和一系列从 3-取代-2-亚氨基-1,3,5-triazin-1(2H)-yl-sulfonyl-phenyl-1-methylquinazoline-2,4(1H,3H)-dione (12a-j) 得
    DOI:
    10.1155/2019/9104653
  • 作为产物:
    描述:
    5-溴-2-(3-苯基脲基)苯甲酸甲酯 在 potassium hydroxide 作用下, 以 甲醇 为溶剂, 反应 4.0h, 生成 6-溴-3-苯基-2,4(1H,3H)-喹唑啉二酮
    参考文献:
    名称:
    3-aryl(alkyl)quinazoline-2,4(1H,3H)-diones and their alkyl derivatives
    摘要:
    Two-stage reaction of methyl anthranilate with aryl(alkyl) isocyanates in keeping with the quantum-chemical calculations and XRD analysis resulted in 3-aryl(alkyl) quinazoline-2,4(1H,3H)-diones that by treatment with alkyl halides, phenacyl bromides, esters and amides of chloroacetic acid were converted into the corresponding 1-alkyl derivatives.
    DOI:
    10.1134/s1070428009110190
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文献信息

  • Metal-Free N–H/C–H Carbonylation by Phenyl Isocyanate: Divergent Synthesis of Six-Membered <i>N</i>-Heterocycles
    作者:Karthick Govindan、Alageswaran Jayaram、Tamilselvan Duraisamy、Nian-Qi Chen、Wei-Yu Lin
    DOI:10.1021/acs.joc.2c01026
    日期:2022.7.1
    We disclose a method using phenyl isocyanate to synthesize carbonyl-containing N-heterocycles. The metal-free novel approach for both N–H and C–H carbonylation processes was successfully refined, delivering a range of synthetically valuable derivatives of quinazoline-2,4(1H,3H)-dione, 2H-benzo[e] [1,2,4] thiadiazin-3(4H)-one 1,1-dioxide, and pyrrolo[1,2-a] quinoxalin-4(5H)-one. The protocol features
    我们公开了一种使用异氰酸苯酯合成含羰基的N-杂环化合物的方法。N-H 和 C-H 羰基化过程的无金属新方法已成功精炼,提供了一系列具有合成价值的喹唑啉-2,4(1 H ,3 H )-二酮、2 H-苯并[ e ] [1,2,4] thiadiazin-3(4 H )-one 1,1-dioxide 和 pyrrolo[1,2 - a ] quinoxalin-4(5 H)-一。该协议具有广泛的底物,具有多种反应,适用于优异的产量、温和的条件和良好的官能团兼容性。此外,该反应的适用性以克级合成和药物分子的合成转化为特征。
  • Kottke; Kuhmstedt, Pharmazie, 1982, vol. 37, # 9, p. 635 - 637
    作者:Kottke、Kuhmstedt
    DOI:——
    日期:——
  • Design, Synthesis, and Biological Evaluation of Triazolyl- and Triazinyl-Quinazolinediones as Potential Antitumor Agents
    作者:Abeer N. Al-Romaizan、Nesreen S. Ahmed、Sherin M. Elfeky
    DOI:10.1155/2019/9104653
    日期:2019.2.3
    N-(diaminomethylene)-4-(1-methyl-2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)benzenesulfonamide (11) with the enaminone (6a–j). The antitumor activity of the synthesized compounds was evaluated against two human cell lines: human colon carcinoma HCT116 and human hepatocellular carcinoma HEP-G2. Some of the tested compounds showed significant potency compared to the reference drug staurosporin.
    从不同的烯胺酮 (6a-e) 合成了新型 6(3-1H-1,2,4-triazol-1-yl)-3-phenylquinazoline-2,4(1H,3H)-diones (7a-e) 6-肼基-3-苯基喹唑啉-2,4(1H,3H)-二酮。2,6(4-2-Substituted-1,3,5-triazin-1(2H)-yl)-3-phenylquinazoline-2,4(1H,3H)-diones (8a–k) 由反应合成1-(2,4-dioxo-3-phenyl-1,2,3,4-tetrahydroquinazolin-6-yl) 硫脲、尿素或胍 (3a–c) 与烯胺酮 (6a–e) 和一系列从 3-取代-2-亚氨基-1,3,5-triazin-1(2H)-yl-sulfonyl-phenyl-1-methylquinazoline-2,4(1H,3H)-dione (12a-j) 得
  • 3-aryl(alkyl)quinazoline-2,4(1H,3H)-diones and their alkyl derivatives
    作者:A. S. Shestakov、O. E. Sidorenko、I. S. Bushmarinov、Kh. S. Shikhaliev、M. Yu. Antipin
    DOI:10.1134/s1070428009110190
    日期:2009.11
    Two-stage reaction of methyl anthranilate with aryl(alkyl) isocyanates in keeping with the quantum-chemical calculations and XRD analysis resulted in 3-aryl(alkyl) quinazoline-2,4(1H,3H)-diones that by treatment with alkyl halides, phenacyl bromides, esters and amides of chloroacetic acid were converted into the corresponding 1-alkyl derivatives.
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