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5-amino-1-(p-tolyl)-1H-imidazole-4-carbimidoyl cyanide | 155579-32-1

中文名称
——
中文别名
——
英文名称
5-amino-1-(p-tolyl)-1H-imidazole-4-carbimidoyl cyanide
英文别名
5-Amino-1-(p-tolyl)imidazole-4-carboximidoyl cyanide;5-amino-1-(4-methylphenyl)imidazole-4-carboximidoyl cyanide
5-amino-1-(p-tolyl)-1H-imidazole-4-carbimidoyl cyanide化学式
CAS
155579-32-1
化学式
C12H11N5
mdl
——
分子量
225.253
InChiKey
TYZNVRLNICTQCG-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:
    436.0±55.0 °C(Predicted)
  • 密度:
    1.29±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    91.5
  • 氢给体数:
    2
  • 氢受体数:
    4

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

点击查看最新优质反应信息

文献信息

  • New and Efficient Synthesis of Imidazo[4,5-<i>b</i>]pyridine-5-ones
    作者:M. Fernanda Proença、Magdi E. Zaki、Brian L. Booth
    DOI:10.1055/s-2005-872700
    日期:——
    1-Aryl-5-amino-4-cyanoformimidoyl imidazoles 1 were reacted with methyl cyanoacetate, under mild experimental conditions, leading to 3-aryl-6,7-dicyanoimidazo[4,5-b]pyridine-5-ones 5, isolated after neutralization of their ammonium salts 4. A reaction intermediate, imidazole 3d, the precursor of the bicyclic structure 5d, could be isolated under carefully controlled experimental conditions and was shown to cyclize to imidazo[4,5-b]pyridine-5-one (4d, isolated as the DBU salt) after reflux in ethanol, in the presence of DBU.
    在温和的实验条件下,1-芳基-5-基-4-基亚咪唑1与甲基乙酸酯反应,生成3-芳基-6,7-二咪唑并[4,5-b]吡啶-5-酮5,这些产物在它们的盐4中和后被分离出来。在严格控制的实验条件下,可以分离出反应中间体咪唑3d,它是双环结构5d的前体,在有DBU存在下,在乙醇中回流后,它能够环化成咪唑并[4,5-b]吡啶-5-酮(4d,以DBU盐的形式分离)。
  • The synthesis of imidazo[4,5-d]pyridines from a substituted imidazole and acyl or sulfonyl acetonitrile
    作者:Magdi E.A. Zaki、M. Fernanda Proença
    DOI:10.1016/j.tet.2007.02.078
    日期:2007.4
    1-Aryl-5-amino-4-cyanoformimidoyl imidazoles were reacted with acyl and sulfonyl acetonitriles, under mild experimental conditions, leading to imidazo[4,5-b]pyridines and imidazo[4,5-b]pyridine-5-ones. A reaction intermediate could be isolated in the reaction with methyl cyanoacetate, under carefully controlled experimental conditions. This intermediate cyclized to imidazo[4,5-b]pyridine-5-one, in
    在温和的实验条件下,将1-芳基-5-基-4-基甲酰亚胺咪唑与酰基和磺酰基乙腈反应,生成咪唑并[4,5- b ]吡啶咪唑并[4,5 - b ]吡啶-5-酮。在小心控制的实验条件下,可以在与乙酸甲酯的反应中分离出反应中间体。在DBU存在下,该中间体环化成咪唑并[4,5 - b ]吡啶-5-酮。5-基-4-基甲酰亚胺基-1-(4-氟苯基)咪唑乙酰丙酮之间的反应通过不同的途径发生,从而得到6-基甲酰基嘌呤
  • A New Approach to the Synthesis ofN,N-Dialkyladenine Derivatives
    作者:M. José Alves、M. Alice Carvalho、Sílvia Carvalho、Alice M. Dias、Francisco H. Fernandes、M. Fernanda Proença
    DOI:10.1002/ejoc.200700416
    日期:2007.10
    N,N-Dialkyladenine derivatives were prepared by two different reaction sequences starting from 5-amino-4-cyanoformimidoylimidazoles. When these imidazoles were treated with dimethylformamide diethyl acetal, a 5-aminomethyleneamino-4-cyanoformimidoylimidazole was isolated and evolved to the N,N-dialkyladenine in the presence of a secondary alkylamine. The same purine structure was isolated when the
    N,N-二烷基腺嘌呤生物是通过两种不同的反应序列从 5-amino-4-cyanoformimidoylimidazoles 开始制备的。当这些咪唑用二甲基甲酰胺二乙基乙缩醛处理时,5-基亚甲基基-4-基甲酰亚胺咪唑被分离出来并在仲烷基胺的存在下演变为N,N-二烷基腺嘌呤。当首先用仲胺处理 5-基-4-基甲酰亚胺咪唑以得到稳定的 4-脒基-5-咪唑时,分离出相同的嘌呤结构。在室温下,当 4-脒基-5-咪唑与二甲基甲酰胺二乙缩醛混合时,生成所需产物。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
  • Synthesis of novel 6-enaminopurines
    作者:M. Alice Carvalho、Magdi E. A. Zaki、Yolanda Álvares、M. Fernanda Proença、Brian L. Booth
    DOI:10.1039/b406806h
    日期:——
    malononitrile and methylcyanoacetate with a mild acid catalysis (ammonium acetate or piperidinium acetate) to give 6-enaminopurines 6a, 6d, 6f, 6g and 6k in very good yields. Only low yields were obtained for the 6-enaminopurine 6j, as competing nucleophilic attack on C-8 of either 3d or 6jcauses ring opening with formation of pyrimido-pyrimidines 11 and 10a respectively.
    从5-基-4-基甲酰亚胺咪唑合成6-烯嘌呤6已经使用了两种不同的方法。在第一种方法中,将咪唑1与乙氧基亚甲基丙二腈或乙氧基亚甲基氰乙酸酯在温和的实验条件下反应,生成9-取代的6-(1-基-2,2-二乙烯基嘌呤6a-f或9-取代的6-(1 -基-2-基-2-甲氧基羰基乙烯基嘌呤6g-k。假定这些反应是通过咪唑-吡咯烷中间体7发生的,该中间体迅速重排为6-烯嘌呤6。在第二种方法中,由5个基步骤从5-基-4-基甲酰亚胺咪唑制备的6-甲氧基甲酰亚胺嘌呤3,1在温和的酸催化下(乙酸铵乙酸哌啶)与丙二腈乙酸甲酯反应,生成6-烯嘌呤6a,6d,6f,6g和6k的产量非常高。对于6-烯嘌呤6j仅获得低产率,因为对3d或6j的C-8的竞争性亲核攻击导致开环并分别形成嘧啶基-嘧啶11和10a。
  • One-Pot Regioselective Synthesis of 2,6,9-Trisubstituted Adenines
    作者:Alice Dias、Nádia Senhorães、L. Conde、M. Proença
    DOI:10.1055/s-0030-1259289
    日期:2011.1
    A series of 2,6,9-substituted adenines were obtained from the easily accessible 5-amino-4-cyanoformimidoyl imidazoles, acetic and benzoic anhydrides, and primary alkyl amines in a three-step sequence. Acylation of 5-amino-4-cyanoformimidoyl imidazoles followed by addition of the amine led to the intermediates 5-amino-4-(N-acyl)formamidino imidazoles under mild conditions. Cyclization of 5-amino-4-(N-acyl)formamidino imidazoles under reflux in ethanol led to the desired substituted adenine. A preliminary stepwise study led to the development of three general and efficient one-pot methods for the synthesis of adenine derivatives. The one-pot, three-step reaction in the presence of DMAP was the most convenient synthetic approach.
    一系列2,6,9-取代腺苷是在易于获得的5-基-4-基甲酰亚胺咪唑醋酸酐苯甲酸酐以及初级烷基胺的三步反应中获得的。5-基-4-基甲酰亚胺咪唑的酰化反应随后添加胺,在温和条件下生成中间体5-基-4-(N-酰基)甲酰亚胺咪唑。在乙醇回流条件下对5-基-4-(N-酰基)甲酰亚胺咪唑进行环化反应,得到所需的取代腺苷。初步的分步研究促进了三种通用且高效的一锅法合成腺苷生物的方法的开发。在DMAP存在下的一锅三步反应是最方便的合成方法。
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