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3,4-dihydro-3,3-dimethyl-13-(1H-indol-3-yl)-2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione | 1345599-33-8

中文名称
——
中文别名
——
英文名称
3,4-dihydro-3,3-dimethyl-13-(1H-indol-3-yl)-2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione
英文别名
2,3,4,13-tetrahydro-3,3-dimethyl-13-(1H-indol-3-yl)-indazolo[2,1-b]phthalazine-1,6,11-trione;13-(1H-indol-3-yl)-3,3-dimethyl-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione;13-(1H-indol-3-yl)-3,3-dimethyl-4,13-dihydro-2H-indazolo[1,2-b]phthalazine-1,6,11-trione
3,4-dihydro-3,3-dimethyl-13-(1H-indol-3-yl)-2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione化学式
CAS
1345599-33-8
化学式
C25H21N3O3
mdl
——
分子量
411.46
InChiKey
ADAIOSGJKGPUSB-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    31
  • 可旋转键数:
    1
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    73.5
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    3-吲哚甲醛苯酐5,5-二甲基-1,3-环己二酮一水合肼 作用下, 以90 %的产率得到3,4-dihydro-3,3-dimethyl-13-(1H-indol-3-yl)-2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione
    参考文献:
    名称:
    新型磁化无机单糖纳米杂化物(Ni0.4Zn0.6Fe2O4@SiO2/半乳糖)在绿色条件下的二氮杂萘合成库
    摘要:
    通过二氧化硅包覆镍锌铁氧体(NZF)核并随后用半乳糖(Ni 0.4 Zn 0.6 Fe 2 O 4 @SiO 2 /半乳糖)功能化合成了一种新型无机单糖纳米杂化物,并通过 FT-IR、FESEM、EDAX 进行表征、XRD、XRF、BET、TGA 和 VSM 技术。在一些多米诺四组分反应中检验了其催化功效,在 90 °C、无溶剂条件下获得各种类型的二氮杂萘衍生物:(i) 邻苯二甲酸酐 (PA)、水合肼、双甲酮和不同的醛反应,得到3,3-二甲基-13-(芳基)-3,4-二氢-1H-吲唑并[1,2- b ]酞嗪-1,6,11(2H , 13H ) -三酮;(ii) 邻苯二甲酸酐/邻苯二甲酰亚胺、水合肼、丙二腈和不同的醛反应得到3-氨基-5,10-二氧代-1-(芳基)-5,10-二氢-1H-吡唑并[1, 2- b ]二氮杂萘-2-甲腈;(iii)琥珀酸酐、水合肼、双甲酮和不同的醛反应制备3,3-二甲基-11-(芳基)-3
    DOI:
    10.1007/s11164-024-05229-1
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文献信息

  • Solvent-free, sonochemical, one-pot, four-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones and 1H-pyrazolo[1,2-b]phthalazine-diones catalyzed by Fe3O4@SiO2-imid-PMAn magnetic nanoparticles
    作者:Mohsen Esmaeilpour、Jaber Javidi、Fatemeh Nowroozi Dodeji、Saeed Zahmatkesh
    DOI:10.1007/s11164-016-2462-6
    日期:2021.6
    A practical and green method for the synthesis of 2H-indazolo[2,1-b]phthalazine-triones and 1H-pyrazolo[1,2-b]phthalazine-diones using Fe3O4@SiO2-imid-PMAn nanoparticles as an eco-friendly magnetic catalyst from the four-component condensation, solvent-free reaction of phthalic anhydride, hydrazinium hydroxide, 1,3-diketones, and aldehydes under thermal or ultrasound irradiation at room temperature
    一种使用 Fe 3 O 4 @SiO 2 -imid-PMA合成 2 H -吲唑并[2,1- b ]酞嗪三酮和 1 H -吡唑并[1,2- b ]酞嗪二酮的实用绿色方法n描述了纳米粒子作为一种环保磁性催化剂,来自邻苯二甲酸酐、氢氧化、1,3-二酮和醛的四组分缩合、无溶剂反应,在室温下进行热或超声辐照。这种新方法具有显着的优点,例如操作简单、产率高、反应时间短以及没有任何繁琐的后处理或纯化。此外,催化剂的热稳定性、易于制备和分离使其成为一种良好的多相体系,是其他多相催化剂的有用替代品。此外,催化剂可以很容易地通过磁场回收并重复使用八个连续的反应循环而不会显着损失活性。
  • Caffeine-H2SO4: a novel dual acidic catalyst for one-pot preparation of 2H-indazolo[2,1-b]phthalazinetriones
    作者:Seyyed Jafar Saghanezhad、Soheil Sayyahi
    DOI:10.1007/s11164-016-2775-5
    日期:2017.4
    Abstract Caffeine-H2SO4 was prepared as a novel dual acidic catalyst. The catalytic activity of caffeine-H2SO4 was evaluated in one-pot preparation of 2 H -indazolo[2,1- b ]phthalazinetriones. The catalyst was also characterized by Fourier-transform infrared (FT-IR) and 1H and 13C nuclear magnetic resonance (NMR) spectroscopy and thermogravimetric analysis (TGA). According to the obtained results including
    摘要制备了 咖啡因-H 2 SO 4作为新型双酸性催化剂。一锅法制备2 H- 吲哚并[ 2,1- b ]邻苯二甲 酮三酮,评估 了咖啡因-H 2 SO 4的催化活性。还通过傅里叶变换红外光谱(FT-IR)以及1 H和13 C核磁共振(NMR)光谱和热重分析(TGA)对催化剂进行了表征。根据获得的包括反应时间,产率和可回收性的结果,咖啡因-H 2 SO 4可以被认为是有机转化的有效催化剂。图形概要 一锅法制备2 H- 吲唑并[ 2,1- b ]邻苯二甲酸三 嗪酮
  • Preparation, characterization and catalytic activity of dendrimer-encapsulated phosphotungstic acid nanoparticles immobilized on nanosilica for the synthesis of 2H-indazolo[2,1-b]phthalazine-triones under solvent-free or sonochemical conditions
    作者:Mohsen Esmaeilpour、Jaber Javidi、Farzaneh Dehghani
    DOI:10.1007/s13738-015-0782-x
    日期:2016.4
    In this paper, we adopt a facile method to prepare a type of porous silica nanoparticles (n-SiO2) from tetraethyl orthosilicate as the source of silica. Then, dendritic polymer supported on nanosilica with surface amino groups was fabricated. Finally, H3PW12O40 nanoparticles (PWAn) were synthesized by the treatment of H3PW12O40 powder with n-Octane as solvent by a solvothermal method and then immobilized onto the dendrimer polymer functionalized nanosilica. The synthesized nanostructures were characterized by fourier transform infrared (FT-IR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), dynamic light scattering (DLS), N2 adsorption–desorption isotherm analysis, UV–Vis and elemental analysis. The morphology of the catalyst was characterized using transmission electron microscopes (TEM). The acidity of the catalyst was determined by FTIR pyridine adsorption spectroscopy. Then, this catalytic system was used as an efficient catalyst for the synthesis of 2H-indazolo[2,1-b]phthalazine-triones via multi-component and one-pot reactions of various aldehydes, phthalic anhydride, hydrazinium hydroxide, and dimedone under thermal solvent-free conditions or ultrasound irradiation at room temperature. Also, the catalyst can be easily recovered and reused for six consecutive reaction cycles without significant loss of activity.
    本文采用一种简便的方法,以正硅酸四乙酯源制备了一种多孔纳米二氧化硅(n-SiO2)。然后,在纳米二氧化硅上制备了带有表面基的树枝状聚合物。最后,以正辛烷为溶剂,通过溶热法处理 H3PW12O40 粉末,合成了 H3PW12O40 纳米粒子(PWAn),并将其固定在树枝状聚合物功能化的纳米二氧化硅上。傅立叶变换红外(FT-IR)、X 射线衍射(XRD)、热重分析(TGA)、动态光散射(DLS)、N2 吸附-解吸等温线分析、紫外-可见光和元素分析对合成的纳米结构进行了表征。使用透射电子显微镜(TEM)对催化剂的形态进行了表征。催化剂的酸度是通过傅立叶变换红外吡啶吸附光谱测定的。然后,该催化体系被用作一种高效催化剂,用于在室温下无溶剂热条件或超声辐照条件下,通过各种醛、邻苯二甲酸酐、氢氧化二甲基酮的多组分和一锅反应合成 2H-吲唑并[2,1-b]酞嗪酮类化合物。此外,该催化剂可轻松回收并重复使用,连续反应六个循环而不会明显丧失活性。
  • Ultrasound-promoted catalyst-free one-pot four component synthesis of 2H-indazolo[2,1-b]phthalazine-triones in neutral ionic liquid 1-butyl-3-methylimidazolium bromide
    作者:Mohsen Shekouhy、Alireza Hasaninejad
    DOI:10.1016/j.ultsonch.2011.07.011
    日期:2012.3
    A catalyst-free one-pot four component methodology for the synthesis of 2H-indazolo[2,1-b]phthalazine-triones under ultrasonic irradiation at room temperature using 1-butyl-3-methylimidazolium bromide, [Bmim]Br, as a neutral reaction medium is described. A broad range of structurally diverse aldehydes (aromatic aldehydes bearing electron withdrawing and/or electron releasing groups as well as heteroaromatic
    在室温下,以1-丁基-3-甲基咪唑化物[Bmim] Br为原料,在室温下超声辐照下合成2H-吲唑并[2,1-b]酞嗪-三酮的无催化剂一锅四组分方法。描述了中性反应介质。已成功应用了多种结构多样的醛(带有吸电子和/或电子释放基团的芳族醛以及杂芳族醛),并以良好至极好的收率获得了相应的产物,而没有任何副产物。
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