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3-hydrazino-1,2,4,5-tetrazine | 79329-78-5

中文名称
——
中文别名
——
英文名称
3-hydrazino-1,2,4,5-tetrazine
英文别名
3-hydrazinyl-1,2,4,5-tetrazine;Hydrazino-1,2,4,5-tetrazine;1,2,4,5-tetrazin-3-ylhydrazine
3-hydrazino-1,2,4,5-tetrazine化学式
CAS
79329-78-5
化学式
C2H4N6
mdl
——
分子量
112.094
InChiKey
JBKQXEVBYYASGQ-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:
    204.2±23.0 °C(Predicted)
  • 密度:
    1.99±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.8
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    89.6
  • 氢给体数:
    2
  • 氢受体数:
    6

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-hydrazino-1,2,4,5-tetrazine1,3-二溴-1,3,5-三嗪-2,4,6-三酮 作用下, 以 乙腈 为溶剂, 反应 1.0h, 以43%的产率得到3-bromo-1,2,4,5-tetrazine
    参考文献:
    名称:
    甲硅烷基-烯醇醚对四氮杂嗪中氮的亲核攻击
    摘要:
    报道了在BF 3介导的3-单取代的s-四嗪中氮上甲硅烷基烯醇醚的亲核加成反应。从理论上评估并通过实验证实了这种亲氮添加相对于通常观察到的逆电子需求Diels-Alder反应的偏爱。通过确定激活壁垒,并通过使用密度泛函理论在激活应变模型的基础上,合理化了这种异常反应的底物依赖性。
    DOI:
    10.1021/acs.orglett.0c04113
  • 作为产物:
    描述:
    3-(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazine一水合肼 作用下, 以 乙腈 为溶剂, 反应 0.33h, 以83%的产率得到3-hydrazino-1,2,4,5-tetrazine
    参考文献:
    名称:
    甲硅烷基-烯醇醚对四氮杂嗪中氮的亲核攻击
    摘要:
    报道了在BF 3介导的3-单取代的s-四嗪中氮上甲硅烷基烯醇醚的亲核加成反应。从理论上评估并通过实验证实了这种亲氮添加相对于通常观察到的逆电子需求Diels-Alder反应的偏爱。通过确定激活壁垒,并通过使用密度泛函理论在激活应变模型的基础上,合理化了这种异常反应的底物依赖性。
    DOI:
    10.1021/acs.orglett.0c04113
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文献信息

  • Boron Trifluoride-Mediated Cycloaddition of 3-Bromotetrazine and Silyl Enol Ethers: Synthesis of 3-Bromo-pyridazines
    作者:Simon D. Schnell、Jorge A. González、Jan Sklyaruk、Anthony Linden、Karl Gademann
    DOI:10.1021/acs.joc.1c01384
    日期:2021.9.3
    regiocontrol remains difficult. We achieved the Lewis acid-mediated inverse electron demand Diels–Alder reaction between 3-monosubstituted s-tetrazine and silyl enol ethers and obtained functionalized pyridazines. In the case of 1-monosubstituted silyl enol ethers, exclusive regioselectivity was observed. Downstream functionalization of the resulting 3-bromo-pyridazines was demonstrated utilizing several cross-coupling
    哒嗪是药物化学或作物保护剂的重要支架,但选择性制备具有高区域控制的 3-溴哒嗪仍然很困难。我们实现了 3-单取代s-四嗪和甲硅烷基烯醇醚之间的路易斯酸介导的逆电子需求 Diels-Alder 反应,并获得了功能化的哒嗪。在 1-单取代的甲硅烷基烯醇醚的情况下,观察到排他性区域选择性。所得 3-溴-哒嗪的下游功能化利用几种交叉偶联方案来合成 3,4-二取代哒嗪,并能很好地控制取代模式。
  • Nucleophilic Attack on Nitrogen in Tetrazines by Silyl-Enol Ethers
    作者:Simon D. Schnell、Mauro Schilling、Jan Sklyaruk、Anthony Linden、Sandra Luber、Karl Gademann
    DOI:10.1021/acs.orglett.0c04113
    日期:2021.4.2
    The nucleophilic addition of silyl-enol ethers to nitrogen in 3-monosubstituted s-tetrazines mediated by BF3 is reported. The preference for this azaphilic addition over the usually observed inverse electron demand Diels–Alder reactions was evaluated theoretically and corroborated by experiments. The substrate dependency of this unusual reaction was rationalized by determination of the activation barriers
    报道了在BF 3介导的3-单取代的s-四嗪中氮上甲硅烷基烯醇醚的亲核加成反应。从理论上评估并通过实验证实了这种亲氮添加相对于通常观察到的逆电子需求Diels-Alder反应的偏爱。通过确定激活壁垒,并通过使用密度泛函理论在激活应变模型的基础上,合理化了这种异常反应的底物依赖性。
  • Synthesis of the bi-heterocyclic parent ring system 1,2,4-triazolo[4,3-<i>b</i>][1,2,4,5]tetrazine and some 3,6-disubstituted derivatives
    作者:David E. Chavez、Michael A. Hiskey
    DOI:10.1002/jhet.5570350616
    日期:1998.11
    synthesis of the previously unknown parent ring system was developed. Treatment of 3-hydrazino-1,2,4,5-tetrazine (4) with diethoxymethyl acetate gave the parent ring system. Similar treatment of 3-(3,5-dimethylpyrazol-1-yl)-6-hydrazino-1,2,4,5-tetrazine (2) with one carbon cyclizing reagents gave 3,6-di-substituted derivatives of the 1,2,4-triazolo-1,2,4,5-tetrazine ring system.
    开发了以前未知的母环系统的合成。用乙酸二乙氧基甲基酯处理3-肼基-1,2,4,5-四嗪(4),得到母体环系统。用一种碳环化剂类似地处理3-(3,5-二甲基吡唑-1-基)-6-肼基1,2,4,5-四嗪(2)得到1的3,6-二取代衍生物,2,4-三唑-1,2,4,5-四嗪环系统。
  • Synthesis of monosubstituted 1,2,4,5-tetrazines – 3-amino-1,2,4,5-tetrazines
    作者:Gennady F. Rudakov、Yurii A. Moiseenko、Natal’ya А. Spesivtseva
    DOI:10.1007/s10593-017-2127-4
    日期:2017.6
    The substitution of pyrazolyl moiety in 3-(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazine with N-nucleophiles provided a series of highnitrogen tetrazine derivatives, including 2-nitro-1-(1,2,4,5-tetrazin-3-yl)guanidine, N-(1H-tetrazol-5-yl)-1,2,4,5-tetrazin-3-amine, N-(1,2,4,5-tetrazin-3-yl)-1,2,4,5-tetrazin-3-amine, N,N'-di(1,2,4,5-tetrazin-3-yl)-1,2,4,5-tetrazine-3,6-diamine, N-(1,2,4,5-tetrazin-3-yl)-[1
    用N-亲核试剂取代3-(3,5-二甲基-1 H-吡唑-1-基)-1,2,4,5-四嗪中的吡唑基部分,提供了一系列高氮四嗪衍生物,包括2-硝基-1-(1,2,4,5-四嗪-3-基)胍,N-(1 H-四唑-5-基)-1,2,4,5-四嗪-3-胺,N-( 1,2,4,5-四嗪-3-基)-1,2,4,5-四嗪-3-胺,N,N'-二(1,2,4,5-四嗪-3-基) -1,2,4,5-四嗪-3,6-二胺,N-(1,2,4,5-四嗪-3-基)-[1,2,4]三唑[4,3- b ] [1,2,4,5]四嗪-6-胺和三四嗪胺。通过差示扫描量热法评估了这些新化合物的热稳定性,并计算了它们的能量特性。
  • Intermolecular Weak Hydrogen Bonding (Het-H-N/O): an Effective Strategy for the Synthesis of Monosubstituted 1,2,4,5-Tetrazine-Based Energetic Materials with Excellent Sensitivity
    作者:Yingle Liu、Gang Zhao、Qiong Yu、Yongxing Tang、Gregory H. Imler、Damon A. Parrish、Jean’ne M. Shreeve
    DOI:10.1021/acs.joc.9b02484
    日期:2019.12.20
    A series of monosubstituted 1,2,4,5-tetrazine-based energetic materials was effectively synthesized and fully characterized with IR, multinuclear nuclear magnetic resonance (NMR), and elemental analyses. Heats of formation and detonation performances were determined using Gaussian 03 and EXPLO5 v6.01 programs, which show that 5 and 9 as secondary explosives have detonation velocities superior to the
    有效地合成了一系列单取代的1,2,4,5-四嗪基高能材料,并通过IR,多核核磁共振(NMR)和元素分析对其进行了全面表征。使用高斯03和EXPLO5 v6.01程序确定了形成热和爆轰性能,这些程序显示5和9作为二次炸药的爆炸速度要优于当前的二次爆炸基准三氨基三硝基苯(TATB)。重要的是,化合物2、5和9首先通过单晶X射线衍射和Hirshfeld表面计算进行了表征,并且这些化合物之间的一些分子间弱氢键(Het-HN / O)证明了这些弱相互作用与出色分子之间的关系。高能材料的敏感性。
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同类化合物

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