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1H,4H-3-methyl-6-nitropyrazolo<4,3-c>pyrazole | 161155-31-3

中文名称
——
中文别名
——
英文名称
1H,4H-3-methyl-6-nitropyrazolo<4,3-c>pyrazole
英文别名
3-Methyl-6-nitro-1,4-dihydropyrazolo[4,3-c]pyrazole;6-methyl-3-nitro-2,4-dihydropyrazolo[4,3-c]pyrazole
1H,4H-3-methyl-6-nitropyrazolo<4,3-c>pyrazole化学式
CAS
161155-31-3
化学式
C5H5N5O2
mdl
——
分子量
167.127
InChiKey
FATXSDBSNLTNLJ-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:
    479.4±40.0 °C(Predicted)
  • 密度:
    1.763±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    103
  • 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

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Nitropyrazoles
    摘要:
    A method of synthesizing nitro derivatives of 1H,4H-pyrazolo[4,3-c]pyrazole is developed, and some of its transformations are studied. 3-Methyl-6-nitro-, 3-carboxy(methoxy-carbonyl, carbamoyl)-6-nitro-, 3-amino-6-nitro-, 3-nitro-, 3,6-dinitro-, 1,4-diacetonyl-3,6-dinitro-, and 1H,4H-3-aminopyrazolo[4,3-c]pyrazoles were obtained from 1H,4H-3-methylpyrazolo[4,3-c]pyrazole. Unsubstituted 1H,4H-pyrazolo[4,3-c]pyrazole, the first member of this series, was obtained for the first time. The compounds prepared were characterized by H-1, C-13, N-14, and N-15 NMR spectroscopy. NH-Acidity and basicity of the series of pyrazolo[4,3-c]pyrazoles synthesized is studied and the effect of the fused pyrazole ring on these properties is examined.
    DOI:
    10.1007/bf00704200
  • 作为产物:
    描述:
    2,3,4-戊三酮肟 (6ci,7ci,8ci,9ci)硝酸溶剂黄146三氟乙酸 、 sodium nitrite 作用下, 以 乙醇乙酸乙酯 为溶剂, 反应 5.0h, 生成 1H,4H-3-methyl-6-nitropyrazolo<4,3-c>pyrazole
    参考文献:
    名称:
    3,6-二硝基吡唑并[4,3-c]吡唑基热稳定材料
    摘要:
    3,6-二硝基吡唑并[4,3-c]吡唑是采用有效的改性方法制备的。根据3,6-二硝基吡唑并[4,3-c]吡唑酸根阴离子,利用选定的阳离子,可以高收率合成十种富氮高能盐和三种金属盐。这些化合物已通过IR和多核NMR光谱以及元素分析进行​​了全面表征。中性化合物 4及其盐16的结构已通过单晶X射线衍射得到证实,显示出广泛的氢键相互作用。中性吡唑前体及其盐非常热稳定。根据计算出的地层热和测得的密度,爆炸压力(22.5–35.4 GPa)和速度(7948–9005 m s -1)被确定,并且与TNT和RDX相比具有优势。它们的冲击和摩擦敏感度分别为12至> 40 J和80至360N。这些特性使其成为不敏感和热稳定的高能​​量密度材料的竞争力。
    DOI:
    10.1002/asia.201402538
点击查看最新优质反应信息

文献信息

  • Thermally Stable 3,6-Dinitropyrazolo[4,3-c]pyrazole-based Energetic Materials
    作者:Jiaheng Zhang、Damon A. Parrish、Jean'ne M. Shreeve
    DOI:10.1002/asia.201402538
    日期:2014.10
    remarkably thermally stable. Based on the calculated heats of formation and measured densities, detonation pressures (22.5–35.4 GPa) and velocities (7948–9005 m s−1) were determined, and they compare favorably with those of TNT and RDX. Their impact and friction sensitivities range from 12 to >40 J and 80 to 360 N, respectively. These properties make them competitive as insensitive and thermally stable high‐energy
    3,6-二硝基吡唑并[4,3-c]吡唑是采用有效的改性方法制备的。根据3,6-二硝基吡唑并[4,3-c]吡唑酸根阴离子,利用选定的阳离子,可以高收率合成十种富氮高能盐和三种金属盐。这些化合物已通过IR和多核NMR光谱以及元素分析进行​​了全面表征。中性化合物 4及其盐16的结构已通过单晶X射线衍射得到证实,显示出广泛的氢键相互作用。中性吡唑前体及其盐非常热稳定。根据计算出的地层热和测得的密度,爆炸压力(22.5–35.4 GPa)和速度(7948–9005 m s -1)被确定,并且与TNT和RDX相比具有优势。它们的冲击和摩擦敏感度分别为12至> 40 J和80至360N。这些特性使其成为不敏感和热稳定的高能​​量密度材料的竞争力。
  • Synthesis, structure and properties of neutral energetic materials based on N-functionalization of 3,6-dinitropyrazolo[4,3-c]pyrazole
    作者:Yanan Li、Yuanjie Shu、Bozhou Wang、Shengyong Zhang、Lianjie Zhai
    DOI:10.1039/c6ra19556c
    日期:——
    3,6-Dinitropyrazolo[4,3-c]pyrazole (DNPP, 4) was prepared using an efficient modification process. Various neutral energetic derivatives of DNPP were synthesized from N-functionalization of imide (NH) group. All compounds were fully characterized by 1H and 13C nuclear magnetic resonance spectroscopy, infrared spectroscopy, elemental analysis, and differential scanning calorimetry (DSC). The crystal
    使用有效的修饰方法制备了3,6-二硝基吡唑并[4,3- c ]吡唑(DNPP,4)。由酰亚胺(NH)基团的N-官能化合成了DNPP的各种中性含能衍生物。所有化合物均通过1 H和13 C核磁共振波谱,红外光谱,元素分析和差示扫描量热法(DSC)进行了全面表征。通过单晶X射线衍射确认化合物4 ·2H 2 O,12和15的晶体结构,显示出广泛的氢键。中性衍生物的密度为1.74至1.95 g cm -3,并且所有化合物均具有在18.8至863 kJ mol -1范围内的正形成热。根据测得的密度和计算出的地层热,使用高斯09程序和Kamlet-Jacobs方程进行了理论性能计算,包括爆炸压力(27.1–41.5 GPa)和速度(7819–9364 ms -1)。与TNT和RDX相比,它们具有优势。这些特性使它们具有潜力并具有竞争力,可以用作新的高能量密度材料。
  • Octanitropyrazolopyrazole: a gem-trinitromethyl based green high-density energetic oxidizer
    作者:Khaja Mohammad、Vikranth Thaltiri、Nagarjuna Kommu、Anuj A. Vargeese
    DOI:10.1039/d0cc05704e
    日期:——
    Environmental concerns demand the replacement of ammonium perchlorate (AP) by a green oxidizer in composite propellants. Herein, we report the synthesis and characterization of a novel green high-density energetic oxidizer octanitropyrazolopyrazole (ONPP). With its high specific impulse (256 s), high density (1.997 g cm−3) and good thermal stability (160 °C), ONPP can potentially replace AP.
    对环境的关注要求复合推进剂中的绿色氧化剂代替高氯酸铵(AP)。在这里,我们报告了新型绿色高密度含能氧化剂辛苯并吡唑并吡唑(ONPP)的合成与表征。ONPP具有高的比冲(256 s),高密度(1.997 g cm -3)和良好的热稳定性(160°C),可以潜在地替代AP。
  • Nitropyrazoles
    作者:S. A. Shevelev、I. L. Dalinger、T. K. Shkineva、B. I. Ugrak、V. I. Gulevskaya、M. I. Kanishchev
    DOI:10.1007/bf00704200
    日期:1993.6
    A method of synthesizing nitro derivatives of 1H,4H-pyrazolo[4,3-c]pyrazole is developed, and some of its transformations are studied. 3-Methyl-6-nitro-, 3-carboxy(methoxy-carbonyl, carbamoyl)-6-nitro-, 3-amino-6-nitro-, 3-nitro-, 3,6-dinitro-, 1,4-diacetonyl-3,6-dinitro-, and 1H,4H-3-aminopyrazolo[4,3-c]pyrazoles were obtained from 1H,4H-3-methylpyrazolo[4,3-c]pyrazole. Unsubstituted 1H,4H-pyrazolo[4,3-c]pyrazole, the first member of this series, was obtained for the first time. The compounds prepared were characterized by H-1, C-13, N-14, and N-15 NMR spectroscopy. NH-Acidity and basicity of the series of pyrazolo[4,3-c]pyrazoles synthesized is studied and the effect of the fused pyrazole ring on these properties is examined.
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同类化合物

荧光专用试剂 6-硝基-2,4-二氢吡唑并[4,3-c]吡唑-3-羧酸 6-甲基-4-(三氟甲基)-1,6-二氢吡唑并[3,4-c]吡唑-3-基胺 5-(溴甲基)-N,N,N,2,6-五甲基-1,7-二氧代-1H,7H-吡唑并[1,2-A]吡唑-3-甲基溴化铵 3-硝基-1,4-二氢吡唑并[4,3-c]吡唑 3-(溴甲基)-2,6,7-三甲基-1H,5H-吡唑并[1,2-a]吡唑-1,5-二酮 3,5-双溴甲基-2,6-二甲基吡唑并[1,2-a]吡唑-1,7-二酮 2,3,6-三甲基-5-[(2-吡啶基二硫代)甲基]-1H,7H-吡唑并[1,2-a]吡唑-1,7-二酮 2,3,6,7-四甲基-1,5-二氮杂双环[3.3.0]-2,6-辛二烯-4,8-二酮 2,3,5,6-四甲基-1H,7H-吡唑并[1,2-a]吡唑-1,7-二酮 1,4-diacetonyl-3,6-dinitropyrazolo<4,3-c>pyrazole syn-(acetamidomethyl,methyl)(methyl,methyl)bimane sodium;2-sulfosulfanyl-N-[(1,2,6-trimethyl-3,5-dioxopyrazolo[1,2-a]pyrazol-7-yl)methyl]ethanimidate 1-Phenyl-2-brom-2,3-dihydro-1H-pyrazolo<1,2-a>pyrazolium-bromid 2-Hydroxy-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-4-ium bromide 15N Monobromobimane 3-{[2-Hydroxy-3-(2-nitro-imidazol-1-yl)-propylamino]-methyl}-2,5,6-trimethyl-pyrazolo[1,2-a]pyrazole-1,7-dione anti-(CH3,Cl)-Binian BTMAB syn-(methyl,(trimethylsilyl)ethynyl)bimane 9,10-dioxa-syn-(bromomethyl,chloro)bimane 2-Acetoxy-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-4-ylium 9,10-dioxa-anti-(methyl,bromo)bimane 6-bromo-2-hydroxy-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-4-ium bromide 9,10-dioxa-syn-(hydroxymethyl,methyl)(methyl,methyl)bimane 9,10-dioxa-syn-(methylthiomethyl,methyl)(methyl,methyl)bimane 9,10-dioxa-syn-(carboxymethylthiomethyl, methyl)(methyl, methyl)-bimane 3-({[2-Hydroxy-3-(2-nitro-imidazol-1-yl)-propyl]-methyl-amino}-methyl)-2,5,6-trimethyl-pyrazolo[1,2-a]pyrazole-1,7-dione 9,10-dioxa-syn-(cyano,methyl)(methyl,methyl)bimane (N-methylamino)bimane 1H,4H-3-carbamoyl-6-nitropyrazolo<4,3-c>pyrazole 1H,4H-3-methoxycarbonyl-6-nitropyrazolo<4,3-c>pyrazole 9,10-dioxa-syn-(2-chloroethyl,methyl)(ethyl,methyl)bimane 6-Bromo-2-hydroxy-2,3-dihydro-1H-pyrazolo<1,2-a>pyrazolium Kation 2-ethoxycarbonyl-3,5-dimethylpyrazolo<1,2-a>pyrazole-1,7(1H,7H)-dione 2-ethoxycarbonyl-3,7-dimethylpyrazolo<1,2-a>pyrazole-1,5(1H,5H)-dione syn-(hydro, chloro)bimane 4,6-bis-azidomethyl-3,7-dimethyl-1,5-diazabicyclo<3.3.0>octa-3,6-diene-2,8-dione syn-(methyl,chloro)bimane 9,10-dioxa-syn-(ethyl,methyl)(methyl,methyl)bimane aminobimane 9,10-dioxa-syn-(carbomethoxy,methyl)bimane Pyrazolo[3,4-c]pyrazole 1,7-Dimethylidene-1H,7H-pyrazolo[1,2-a]pyrazole syn-(hydro, trimethylsilylethynyl)bimane 2-Trimethylsilanylethynyl-pyrazolo[1,2-a]pyrazole-1,7-dione 9,10-dioxa-syn-(hydrogen,chloro)(hydrogen,hydrogen)bimane 3,7-dimethyl-1,5-dioxo-pyrazolo[1,2-a]pyrazole-2-thiol 1H,6H-3-acetamidopyrazolo<3,4-c>pyrazole 9,10-dioxa-syn-(N-acetylaminomethyl,methyl)bimane