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3-benzylamino-3-phenyl-1H,3H-quinoline-2,4-dione | 477950-06-4

中文名称
——
中文别名
——
英文名称
3-benzylamino-3-phenyl-1H,3H-quinoline-2,4-dione
英文别名
3-benzylamino-3-phenylquinoline-2,3(1H,3H)-dione;3-(benzylamino)-3-phenyl-1H-quinoline-2,4-dione
3-benzylamino-3-phenyl-1H,3H-quinoline-2,4-dione化学式
CAS
477950-06-4
化学式
C22H18N2O2
mdl
——
分子量
342.397
InChiKey
QRRHXCNXNVAMGX-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

  • 沸点:
    580.7±50.0 °C(Predicted)
  • 密度:
    1.28±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    58.2
  • 氢给体数:
    2
  • 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

  • 作为反应物:
    描述:
    3-benzylamino-3-phenyl-1H,3H-quinoline-2,4-dione 在 phosphorus pentoxide 作用下, 以 1,4-二氧六环氯仿 为溶剂, 反应 6.17h, 生成 3-benzyl-3a-phenyl-3,3a-dihydro-5H-imidazo[4,5-c]quinoline-2,4-dione
    参考文献:
    名称:
    3-氨基喹啉-2,4-二酮与硝基脲的反应。合成新型3-ureidoquinoline-2,4-diones和咪唑并[4,5 - c ] quinoline-2,4- diones的合成途径
    摘要:
    1-未取代的3-烷基/芳基-3-氨基-1 H,3 H-喹啉-2,4-二酮在沸腾的乙酸中与1-取代的和1,1-二取代的脲反应,生成2,6-二氢-咪唑并[1,5 - c ]喹唑啉-3,5-二酮。相比之下,这些胺与硝基脲在二恶烷中的反应提供了新型的3-烷基/芳基-3-脲基-1 H,3 H-喹啉-2,4-二酮或9b-羟基-3a-烷基/芳基-3, 3a,5,9b-四氢-1 H-咪唑并[4,5 - c ]喹啉-2,4-二酮,可以平稳地脱水成3a-烷基/芳基-3,3a-二氢-5 H-咪唑并[ 4,5 - c ]喹啉-2,4-二酮。所有这三种类型的产品都可以转化为2,6-二氢咪唑[1,5- c通过在乙酸中回流得到]喹唑啉-3,5-二酮。
    DOI:
    10.1016/j.tet.2004.07.106
  • 作为产物:
    参考文献:
    名称:
    Syntheses of 3-Aminoquinoline- 2,4(1H,3H)-diones
    摘要:
    DOI:
    10.3987/com-02-9522
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文献信息

  • Reaction of 3-aminoquinoline-2,4-diones with isocyanates. Synthesis of novel 3-(3′-alkyl/arylureido)quinoline-2,4-diones and their cyclic carbinolamide isomers
    作者:Antonín Klásek、Ignác Hoza、Antonín Lyčka、Michal Holčapek
    DOI:10.1002/jhet.5570430132
    日期:2006.1
    3-Alkyl/aryl-3-amino-1H,3H-quinoline-2,4-diones react with alkyl/aryl isocyanates to give novel 3-alkyl/aryl-3-ureido-1H,3H-quinoline-2,4-diones or 3a-alkyl/aryl-9b-hydroxy-3,3a,5,9b-tetrahydro-1H-imidazo[4,5-c]quinoline-2,4-diones. In some cases, a mixture of both products was obtained and separated by fractional crystallization. All compounds were characterized by their 1H, 13C, ir and ms data and
    3-烷基/芳基-3-氨基-1 H,3 H-喹啉-2,4-二酮与烷基/芳基异氰酸酯反应生成新的3-烷基/芳基-3-脲基-1 H,3 H-喹啉- 2,4-二酮或3a-烷基/芳基-9b-羟基-3,3a,5,9b-四氢-1 H-咪唑并[4,5 - c ]喹啉-2,4-二酮。在某些情况下,会获得两种产物的混合物,并通过分步结晶进行分离。所有化合物均以1 H,13 C,ir和ms数据为特征,其中一些还以15 N nmr数据为特征。
  • Reaction of 3-aminoquinoline-2,4-diones with isothiocyanic acid—an easy pathway to thioxo derivatives of imidazo[1,5-c]quinazolin-5-ones and imidazo[4,5-c]quinolin-4-ones
    作者:Vladimír Mrkvička、Antonín Lyčka、Ondřej Rudolf、Antonín Klásek
    DOI:10.1016/j.tet.2010.08.056
    日期:2010.10
    potassium thiocyanate in boiling acetic acid to give novel 2,3-dihydro-3-thioxoimidazo[1,5-c]quinazolin-5(6H)-ones in high yields. However, if the starting compounds are substituted with a benzyl group at position 3, a C-debenzylation proceeds to give 2,3-dihydro-2-thioxo-1H-imidazo[4,5-c]quinolin-4(5H)-ones. According to a proposed reaction mechanism, a molecular rearrangement of the primarily formed mono-substituted
    3-Amino-1 H,3 H -quinoline-2,4-diones与硫脲或硫氰酸钾在沸腾的乙酸中反应,生成新的2,3-二氢-3-thioxoimidazo [1,5- c ] quinazolin -5(高产率的6 H)-一。但是,如果起始化合物在位置3处被苄基取代,则会进行C-脱苄基作用,得到2,3-二氢-2-硫代-1 H-咪唑并[4,5- c ]喹啉-4(5 H)-那些。根据提出的反应机理,发生了最初形成的单取代的硫脲的分子重排。所有化合物的特征在于1 H,13 C和15N NMR和IR光谱以及质谱法。
  • Synthesis of 2-thioxoimidazolines via reaction of 1-unsubstituted 3-aminoquinoline-2,4-diones with isothiocyanates
    作者:Zdenka Prucková、Antonín Klásek、Antonín Lyčka、Ivan Mikšík、Aleš Růžička
    DOI:10.1016/j.tet.2009.09.048
    日期:2009.11
    3-Alkyl/aryl-3-amino-1H,3H-quinoline-2,4-diones react with alkyl/aryl isothiocyanates to give 3a-alkyl/aryl-1,2,3,3a-tetrahydro-9b-hydroxy-2-thioxo-5H-imidazo[4,5-c]quinolin-4(9bH)-ones in high yields. These compounds rearrange in boiling acetic acid or concd hydrochloric acid to give novel 4-(2-aminophenyl)-1H-imidazole-2(3H)-thiones, 1,3-bis(2-(2,3-dihydro-2-thioxo-1H-imidazol-5-yl)phenyl)ureas and minor N-(2-(2,3-dihydro-2-thioxo-1H-imidazol-4-yl)phenyl)acetamides. In the presence of ethanol, the starting compounds rearrange in boiling acetic acid to give ethyl 2-(2,3-dihydro-2-thioxo-1H-imidazol-4-yl)phenylcarbamates. All compounds were characterized by their H-1, C-13, IR and MS spectra and some of them also by N-15 NMR data. The structures of two compounds were supported by single-crystal X-ray diffraction. (C) 2009 Elsevier Ltd. All rights reserved.
  • Syntheses of 3-Aminoquinoline- 2,4(1H,3H)-diones
    作者:Antonín Klásek、Stanislav Kafka、Jirí Polis、Janez Kosmrlj
    DOI:10.3987/com-02-9522
    日期:——
  • Reaction of 3-aminoquinoline-2,4-diones with nitrourea. Synthetic route to novel 3-ureidoquinoline-2,4-diones and imidazo[4,5-c]quinoline-2,4-diones
    作者:Antonín Klásek、Antonín Lyčka、Michal Holčapek、Ignác Hoza
    DOI:10.1016/j.tet.2004.07.106
    日期:2004.10
    with nitrourea in dioxane affords novel 3-alkyl/aryl-3-ureido-1H,3H-quinoline-2,4-diones or 9b-hydroxy-3a-alkyl/aryl-3,3a,5,9b-tetrahydro-1H-imidazo[4,5-c]quinoline-2,4-diones, which can smoothly be dehydrated to 3a-alkyl/aryl-3,3a-dihydro-5H-imidazo[4,5-c]quinoline-2,4-diones. All three types of products can be converted to 2,6-dihydro-imidazo[1,5-c]quinazoline-3,5-diones by refluxing in acetic acid
    1-未取代的3-烷基/芳基-3-氨基-1 H,3 H-喹啉-2,4-二酮在沸腾的乙酸中与1-取代的和1,1-二取代的脲反应,生成2,6-二氢-咪唑并[1,5 - c ]喹唑啉-3,5-二酮。相比之下,这些胺与硝基脲在二恶烷中的反应提供了新型的3-烷基/芳基-3-脲基-1 H,3 H-喹啉-2,4-二酮或9b-羟基-3a-烷基/芳基-3, 3a,5,9b-四氢-1 H-咪唑并[4,5 - c ]喹啉-2,4-二酮,可以平稳地脱水成3a-烷基/芳基-3,3a-二氢-5 H-咪唑并[ 4,5 - c ]喹啉-2,4-二酮。所有这三种类型的产品都可以转化为2,6-二氢咪唑[1,5- c通过在乙酸中回流得到]喹唑啉-3,5-二酮。
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