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2-imino-8-methoxy-2H-chromene-3-carboxamide | 1728-87-6

中文名称
——
中文别名
——
英文名称
2-imino-8-methoxy-2H-chromene-3-carboxamide
英文别名
2-imino-8-methoxy-2H-chromene-3-carboxylic acid amide;2-imino-8-methoxychromene-3-carboxamide
2-imino-8-methoxy-2H-chromene-3-carboxamide化学式
CAS
1728-87-6
化学式
C11H10N2O3
mdl
MFCD00785470
分子量
218.212
InChiKey
HHMZURGWXAWJGC-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:
    195 °C
  • 沸点:
    447.2±55.0 °C(Predicted)
  • 密度:
    1.40±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    85.4
  • 氢给体数:
    2
  • 氢受体数:
    4

SDS

SDS:2ca2f0b019a14032bd1708122b99dbe9
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Synthesis and antimicrobial evaluation of 3-(4-arylthieno[2,3-<i>d</i>]pyrimidin-2-yl)- 2<i>H</i>-chromen-2-ones
    作者:Sergiy V. Vlasov、Sergiy M. Kovalenko、Pavlo E. Shynkarenko、Konstantin Yu. Krolenko、Vitaliy S. Vlasov
    DOI:10.1515/hc-2018-0013
    日期:2018.8.28
    Abstract Syntheses of 3-(4-arylthieno[2,3-d]pyrimidin-2-yl)-2H-chromen-2-ones 5 by the reaction of 2-iminocoumarin-3-carboxamides 1 with (2-aminothiophen-3-yl)(aryl)methanones 2 and by the alternative Suzuki coupling of 4-chlorothieno[2,3-d]pyrimidin-2-yl-2H-chromen-2-one 7 with arylboronic acids were developed. Compound 5d showed higher antimicrobial activity against Staphylococcus aureus than the
    摘要 2-亚氨基香豆素-3-甲酰胺1与(2-氨基噻吩-3)反应合成3-(4-芳基噻吩并[2,3-d]嘧啶-2-基)-2H-色烯-2-酮5 -yl)(aryl)methanones 2 和 4-chlorothieno[2,3-d]pyrimidin-2-yl-2H-chromen-2-one 7 与芳基硼酸的交替 Suzuki 偶联被开发出来。化合物 5d 对金黄色葡萄球菌的抗菌活性高于参考药物链霉素。
  • Synthesis of 2-Amino-3-cyano-4H-chromene-4-carboxamide Derivatives by an Isocyanide-Based Domino Conjugate Addition/O-Trapping Rearrangement Sequence
    作者:Márió Gyuris、Ramóna Madácsi、László G. Puskás、Gábor K. Tóth、János Wölfling、Iván Kanizsai
    DOI:10.1002/ejoc.201001502
    日期:2011.2
    An efficient, one-pot domino synthesis of new 2-amino-3-cyano-4H-chromene-4-carboxamide derivatives has been developed by the acid-induced conjugate addition of isocyanides to 2-imino-2H-chromene-3-carboxamides, followed by an intramolecular O-trapping rearrangement, with yields up to 92 %. This newly established protocol was also used in multicomponent (3CR) mode.
    通过异氰化物与 2-亚氨基-2H-色烯-3-甲酰胺的酸诱导共轭加成,开发了一种有效的一锅多米诺合成新的 2-氨基-3-氰基-4H-色烯-4-甲酰胺衍生物,然后是分子内 O-捕获重排,产率高达 92%。这种新建立的协议也用于多组分 (3CR) 模式。
  • Recyclization of 2-Imino-2<i>H</i>-1-benzopyrans with Nucleophilic Reagents - Reaction of 2-Iminocoumarin-3-carboxamides with 2-Aminothiophene-3-carboxamides
    作者:Sergiy M. Kovalenko、Sergiy V. Vlasov、Valentin P. Chernykh
    DOI:10.1055/s-2006-926333
    日期:——
    In the course of our research on the synthesis of coumarins, the interaction of 2-iminocoumarin-3-carboxamides with a series of 2-aminothiophene-3-carboxamides was studied. It was established that the initial products - 2-substituted coumarin-3-carboxamides - can undergo rearrangement to 2-(coumarin-3-yl)thieno[2,3-d]pyrimidin-4-ones by refluxing in DMF.
    在我们合成香豆素的研究过程中,研究了 2-亚氨基香豆素-3-羧酰胺与一系列 2-氨基噻吩-3-羧酰胺的相互作用。已确定初始产物 - 2-取代香豆素-3-羧酰胺 - 通过在 DMF 中回流可以重排为 2-(香豆素-3-基)噻吩并[2,3-d]嘧啶-4-酮。
  • 2-Alkyl-5-imino-1-benzopyrano[3,4-c]pyridin-4(3H,5H)-ones and related compounds from reaction of 3-carbamoyl-2-iminochromens with methyl ketones
    作者:Conor N. O'Callaghan
    DOI:10.1039/p19810002273
    日期:——
    The base-catalysed condensation of 3-carbamoyl-2-iminochromens with methyl ketones yields 2-alkyl-5-imino-1-benzopyrano[3,4-c]pyridin-4(3H,5H)-ones, 2-alkyl-1-benzopyrano[3,4-c]pyridin-4(3H),5-diones, and 3-cyano-4-(2-hydroxyphenyl)-6-methyl-3,4-dihydropyridin-2-ones (which exist in two tautomeric forms).
    3-氨基甲酰基-2-亚氨基色氨酸与甲基酮的碱催化缩合反应生成2-烷基-5-亚氨基-1-苯并吡喃并[3,4- c ]吡啶-4(3 H,5 H)-ones,2-烷基-1-苯并吡喃并[3,4- c ]吡啶-4(3 H),5-二酮和3-氰基-4-(2-羟基苯基)-6-甲基-3,4-二氢吡啶-2-酮(以两种互变异构形式存在)。
  • Synthesis of 5-methyl-4-oxo-2-(coumarin-3-yl)-N-aryl-3,4-dihydrothieno[2,3-d]-pyrimidine-6-carboxamides
    作者:Sergiy M. Kovalenko、Sergiy V. Vlasov、Valentin P. Chernykh
    DOI:10.1002/hc.20303
    日期:2007.5
    Possible approaches to synthesis of 5-methyl-4-oxo-2-(coumarin-3-yl)-N-aryl-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxamides 4 have been discussed. It is shown that the preferable approach is cyclization of 2-iminocoumarin-3-carboxamides 1, utilizing 5-amino-3-methyl-N2-arylthiophene-2,4-dicarboxamides 2 as binucleophilic reagents. The proposed procedure allowed us to easily obtain 4 in two stages
    已经讨论了合成 5-methyl-4-oxo-2-(coumarin-3-yl)-N-aryl-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxamides 4 的可能方法。结果表明,优选的方法是 2-亚氨基香豆素-3-甲酰胺 1 的环化,利用 5-氨基-3-甲基-N2-芳基噻吩-2,4-二甲酰胺 2 作为双亲核试剂。建议的程序使我们能够使用普通试剂在两个阶段轻松获得 4。© 2007 Wiley Periodicals, Inc. 杂原子化学 18:341–346, 2007; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20303
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