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5-(4-methylphenyl)-1,3-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione

中文名称
——
中文别名
——
英文名称
5-(4-methylphenyl)-1,3-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione
英文别名
1,3-dimethyl-5-p-tolyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione;1,3-dimethyl-5-(4-tolyl)-5,8,9,10-tetrahydro-1H,7H-pyrimido[4,5-b]quinoline-2,4,6-trione;1,3-dimethyl-5-(4-methylphenyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,7H)-trione;1,3-dimethyl-5-(4-methylphenyl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione
5-(4-methylphenyl)-1,3-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione化学式
CAS
——
化学式
C20H21N3O3
mdl
——
分子量
351.405
InChiKey
OPCPMGUMOMBWKQ-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):
    1.7
  • 重原子数:
    26
  • 可旋转键数:
    1
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    69.7
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    1,3-二甲基-6-氨基脲嘧啶对甲基苯甲醛1,3-环己二酮1,4-diazabicyclo[2.2.2]octan-1-ium hydrogensulfate 作用下, 以 乙醇 为溶剂, 反应 2.08h, 以95%的产率得到5-(4-methylphenyl)-1,3-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione
    参考文献:
    名称:
    基于DABCO的新型离子液体的制备及其在合成苯并咪唑并喹唑啉酮和嘧啶并[4,5- b ]-喹啉衍生物中的应用研究
    摘要:
    在本文中,我们报告了由DABCO与硫酸反应制备的新型离子液体,并使用FT-IR,质谱和NMR光谱对其进行了表征。这种离子液体对空气和水都是稳定的,并且价格适中。此后,该试剂用于合成苯并咪唑并喹唑啉酮和嘧啶并[4,5- b ]-喹啉衍生物作为催化剂。结果表明,所制备的试剂作为可重复使用的催化剂的适用性而不会损失其活性。该方法具有一些优点,例如易于制备催化剂,后处理步骤简单,反应时间短,产率高以及使用无毒且廉价的催化剂。
    DOI:
    10.1016/j.molliq.2017.07.080
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文献信息

  • An Efficient synthesis of pyrimido[4,5-<i>b</i>]quinoline and indeno[2′,1′:5,6]pyrido[2,3-<i>d</i>]pyrimidine derivatives via multicomponent reactions in ionic liquid
    作者:Shun-Jun Ji、Sai-Nan Ni、Fang Yang、Jing-Wen Shi、Guo-Lan Dou、Xiao-Yue Li、Xiang-Shan Wang、Da-Qing Shi
    DOI:10.1002/jhet.5570450310
    日期:2008.5
    A series of pyrimido[4,5-b]quinoline and indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine derivatives were synthesized via the three-component reaction of an aldehyde, 6-aminopyrimidine-2,4-dione and 5,5-dimethyl-1,3-cyclohexanedione or 1,3-indanedione in ionic liquid 1-n-butyl-3-methylimidazolium bromide ([bmim]Br). This protocol has the advantages of easier work-up, milder reaction conditions, high yields
    通过醛6-氨基嘧啶的三组分反应合成了一系列嘧啶并[4,5- b ]喹啉和茚并[2',1':5,6]吡啶[2,3- d ]嘧啶衍生物离子液体1 - n-丁基-3-甲基咪唑鎓溴化物([bmim] Br)中的-2,4-二酮和5,5-二甲基-1,3-环己二酮或1,3-茚满二酮。与其他方法相比,该方案的优点是后处理容易,反应条件温和,收率高且对环境无害。
  • A green multicomponent synthesis of bioactive pyrimido[4,5-b]quinoline derivatives as antibacterial agents in water catalyzed by RuCl3·xH2O
    作者:Khalil Tabatabaeian、Abdollah Fallah Shojaei、Farhad Shirini、Seyyedeh Zoha Hejazi、Mehdi Rassa
    DOI:10.1016/j.cclet.2013.10.021
    日期:2014.2
    Abstract An efficient, convenient and environmentally benign one-pot multicomponent reaction for the preparation of pyrimido[4,5-b]quinoline derivatives as biologically, pharmacologically and antibacterially active products has been developed using RuCl 3 · x H 2 O as a reusable homogenous catalyst. Use of water as a green solvent, purification of products by non-chromatographic methods, reusability
    摘要以RuCl 3·x H 2 O为可重复使用的均相溶液,开发了一种高效,便捷且对环境无害的单锅多组分反应法,用于制备嘧啶并[4,5-b]喹啉衍生物的生物学,药理和抗菌活性。催化剂。使用水作为绿色溶剂,通过非色谱法纯化产物,过渡金属均相催化剂的可重复使用性,通过采用多组分反应节省能源,反应时间短且产率高,是该方法的一些优点。
  • An efficient one-pot three-component synthesis of functionalized pyrimido[4,5-b]quinolines and indeno fused pyrido[2,3-d]pyrimidines in water
    作者:Girijesh K. Verma、Keshav Raghuvanshi、Ram Kumar、Maya Shankar Singh
    DOI:10.1016/j.tetlet.2011.11.047
    日期:2012.1
    A simple, efficient, and high yielding one-pot protocol for the synthesis of pyrimido[4,5-b]quinolines and indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidines has been developed by three-component domino coupling of 6-amino-1,3-dimethyluracil, aldehydes, and cyclic 1,3-diketones in ecofriendly solvent water promoted by PTSA. The protocol avoids the use of expensive catalysts, toxic solvents, and chromatographic
    开发了一种简单,高效,高产的一锅法合成嘧啶并[4,5- b ]喹啉和茚并[2',1':5,6]吡啶[2,3- d ]嘧啶通过PTSA促进的生态友好型溶剂水中6-氨基-1,3-二甲基尿嘧啶,醛和环状1,3-二酮的三组分多米诺偶联。该方案避免使用昂贵的催化剂,有毒溶剂和色谱分离。证明了这种收敛性和环境友好方法的一般性和功能公差。
  • Fe3O4 nano-particles supported on cellulose as an efficient catalyst for the synthesis of pyrimido[4,5-b]quinolines in water
    作者:Laden Edjlali、Rahim Hosseinzdeh Khanamiri、Jafar Abolhasani
    DOI:10.1007/s00706-014-1368-5
    日期:2015.8
    efficient heterogeneous catalyst for the synthesis of pyrimido[4,5-b]quinolines. Three-component reaction of various aromatic aldehydes, 6-amino-1,3-dimethyluracil, and dimedone or 1,3-cyclohexadione in H2O as a green solvent under reflux conditions after 2 h gave pyrimido[4,5-b]quinolines in high yields. Fe3O4 supported on cellulose was recycled in the reaction for 5 cycles without significant decrease
    摘要通过原位制备Fe 3 O 4纳米颗粒并将其沉积在纤维素上,提供了负载在纤维素上的Fe 3 O 4纳米颗粒作为催化剂。经TEM和FAAS分析表征后,该催化剂用作合成嘧啶并[4,5- b ]喹啉的有效多相催化剂。各种芳香醛,6-氨基-1,3-二甲基尿嘧啶和二甲酮或1,3-环己二酮在作为绿色溶剂的H 2 O中于回流条件下在三小时后进行三组分反应,得到嘧啶基[4,5- b ]喹啉产量高。铁3 O 4 将负载在纤维素上的载体在反应中循环5个循环,而活性没有明显降低。 图形概要
  • 1,3-Disulfonic acid imidazolium hydrogen sulfate: a reusable and efficient ionic liquid for the one-pot multi-component synthesis of pyrimido[4,5-b]quinoline derivatives
    作者:Kamal Mohammadi、Farhad Shirini、Asieh Yahyazadeh
    DOI:10.1039/c5ra02198g
    日期:——
    A green, simple and convenient method for the synthesis of pyrimido[4,5-b]quinoline derivatives has been developed through a three-component one-pot condensation of 6-amino-1,3-dimethyluracil, aldehydes, and cyclic 1,3-diketones in the presence of 1,3-disulfonic acid imidazolium hydrogen sulfate [dsim]HSO4 as an efficient catalyst. The present methodology offers several advantages such as excellent
    通过6-氨基-1,3-二甲基尿嘧啶,醛和环1的三组分一锅缩合反应,开发了一种绿色,简便的合成嘧啶并[4,5- b ]喹啉衍生物的方法。在1,3-二磺酸咪唑硫酸氢盐[dsim] HSO 4存在下的3-二酮为有效催化剂。本方法提供了许多优点,例如优异的产率,简单的方法,短的反应时间,产物的高产率和容易的后处理程序。而且,该催化剂易于回收并且可以重复使用几次而其活性没有明显降低。
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