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3,3-dimethyl-13-(2-phenylethyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione | 1278520-04-9

中文名称
——
中文别名
——
英文名称
3,3-dimethyl-13-(2-phenylethyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione
英文别名
3,3-dimethyl-13-(2-phenylethyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione;3,3-dimethyl-13-phenethyl-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione;3,3-dimethyl-13-(2-phenylethyl)-4,13-dihydro-2H-indazolo[1,2-b]phthalazine-1,6,11-trione
3,3-dimethyl-13-(2-phenylethyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione化学式
CAS
1278520-04-9
化学式
C25H24N2O3
mdl
——
分子量
400.477
InChiKey
GUBDYWYCEPQSQP-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):
    3.8
  • 重原子数:
    30
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    57.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    苯丙醛邻苯二甲酰肼5,5-二甲基-1,3-环己二酮boron sulfonic acid 作用下, 以 neat (no solvent) 为溶剂, 反应 0.25h, 以78%的产率得到3,3-dimethyl-13-(2-phenylethyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione
    参考文献:
    名称:
    硼磺酸催化一锅无溶剂合成脂肪族和芳香族1 H-吲唑并[2,1-b]酞嗪三酮
    摘要:
    摘要一种高效简单的方法,可在硼磺酸磺酸钠存在下,通过苯乙肼,醛和二甲酮的一锅式三组分缩合反应合成脂肪族和芳香族1 H-吲哚并[2,1- b ]邻苯二甲酸三嗪衍生物。描述了在无溶剂条件下可重复使用的高效催化剂。该方法的主要优点是催化剂的可重复使用性,良好至优异的收率,较短的反应时间以及避免使用刺激性试剂。 图形概要 。
    DOI:
    10.1007/s00706-014-1194-9
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文献信息

  • One-pot synthesis of aliphatic and aromatic 2H-indazolo[2,1-b]phthalazine-triones catalyzed by N-halosulfonamides under solvent-free conditions
    作者:Ramin Ghorbani-Vaghei、Rahman Karimi-Nami、Zahra Toghraei-Semiromi、Mostafa Amiri、Mehdi Ghavidel
    DOI:10.1016/j.tet.2011.01.024
    日期:2011.3
    N, N, N′, N′-Tetrabromobenzene-1,3-disulfonamide and poly(N-bromo-N-ethylbenzene-1,3-disulfonamide) were used as efficient catalysts for the one-pot synthesis of aliphatic and aromatic 2H-indazolo[2,1-b]phthalazine-triones in excellent yields from aldehydes, phthalhydrazide, and dimedone at 80–100 °C under solvent-free conditions.
    N,N,N ',N'-四溴苯-1,3-二磺酰胺和聚(N-溴-N-乙基苯-1,3-二磺酰胺)被用作一锅合成脂肪族和芳香族2的有效催化剂在80–100°C的无溶剂条件下,H-吲哚并[2,1- b ]酞嗪三酮以优异的产率从醛,邻苯二甲酰肼和二甲基酮产生。
  • An efficient and recyclable bifunctional acid–base ionic liquid for synthesis of 1H-indazolo[1,2-b]phthalazinetriones
    作者:Davood Habibi、Atefeh Shamsian
    DOI:10.1007/s11164-014-1736-0
    日期:2015.9
    A bifunctional ionic liquid, 1,4-dimethyl(4-sulfobutyl)piperazinium hydrogen sulfate ([DMSBP][HSO4], 1), containing both acid and basic sites was prepared. This ionic liquid was used as a homogeneous and reusable catalyst and efficiently promoted synthesis of 1H-indazolo[1,2-b]phthalazinetriones (5a–m) in a one-pot, four-component condensation reaction of phthalic anhydride, hydrazinium hydroxide, dimedone, and aromatic aldehydes under solvent-free conditions at 80 °C. Advantages of the method include short reaction time, high yields, and simple purification.
    制备了一种含有酸性和碱性位点的双功能离子液体1,4-二甲基(4-磺丁基)哌嗪硫酸氢盐([DMSBP][HSO4], 1)。该离子液体作为均相可重复使用的催化剂,在无溶剂条件下,于80°C下高效促进了邻苯二甲酸酐、水合肼、二甲基乙二肟和芳香醛的四组分一锅法缩合反应,合成了1H-吲唑并[1,2-b]酞嗪三酮类化合物(5a-m)。该方法的优点包括反应时间短、产率高和纯化简单。
  • One-pot and solvent-free synthesis of aliphatic and aromatic 1H-indazolo[2,1-b]phthalazinetriones catalyzed by boron sulfonic acid
    作者:Mehdi Soheilizad、Mehdi Adib、Sami Sajjadifar
    DOI:10.1007/s00706-014-1194-9
    日期:2014.8
    AbstractAn efficient and simple method for the synthesis of aliphatic and aromatic 1H-indazolo[2,1-b]phthalazinetrione derivatives through a one-pot three-component condensation of phthalhydrazide, aldehyde, and dimedone in the presence of boron sulfonic acid as a reusable and efficient catalyst under solvent-free conditions is described. The reusability of catalyst, good to excellent yields, short
    摘要一种高效简单的方法,可在硼磺酸磺酸钠存在下,通过苯乙肼,醛和二甲酮的一锅式三组分缩合反应合成脂肪族和芳香族1 H-吲哚并[2,1- b ]邻苯二甲酸三嗪衍生物。描述了在无溶剂条件下可重复使用的高效催化剂。该方法的主要优点是催化剂的可重复使用性,良好至优异的收率,较短的反应时间以及避免使用刺激性试剂。 图形概要 。
  • A New Versatile Protocol for the Synthesis of Indazolophthalazinetriones
    作者:D. Habibi、S. Shojaei、S. Heydari
    DOI:10.1134/s1070428021010127
    日期:2021.1
    hydrogen sulfate (KHSO4) and trifluoromethanesulfonic acid (CF3SO3H) were separately used as efficient catalysts for the one-pot three-component synthesis of a series of indazolophthalazinetriones from various aldehydes, dimedone, and 2,3-dihydrophthalazine-1,4-dione at 80°C under solvent-free conditions in good to excellent yields. It was found that trifluoromethanesulfonic acid is a more efficient catalyst
    摘要 硫酸氢钾(KHSO 4)和三氟甲磺酸(CF 3 SO 3 H)分别用作由多种醛,二甲酮和2,3-二氢邻苯二甲腈-单锅三组分合成一系列吲哚并酞菁三酮的有效催化剂1,4-二酮在80°C的无溶剂条件下具有良好的收率。发现三氟甲磺酸比硫酸氢钾更有效,因为CF 3 SO 3 H比KHSO 4更强,并且相应的中间体可能以更高的速率形成并且更稳定。
  • Synthesis of Phthalazine Derivatives through a One-Pot Three-Component Reaction Using a Highly Efficient and Recyclable Magnetic Cobalt Nanocatalyst
    作者:F. Sarrafioun、S. Jamehbozorgi、M. Ramezani、V. Izadkhah
    DOI:10.1134/s1070428022100141
    日期:2022.10
    Abstract 1H-Indazolo[2,1-b]phthalazine-1,6,11-trione derivatives have been synthesized through a one-pot three-component condensation of phthalhydrazide, dimedone, and aromatic aldehydes at 80°C under solvent-free conditions in the presence of a novel Co nanoparticle catalyst. The catalyst was prepared by coating Fe3O4 magnetic nanoparticles with tetraethyl orthosilicate, followed by functionalization
    摘要 1 H -Indazolo [2,1- b ]phthalazine-1,6,11-trione 衍生物通过邻苯二甲酰肼、双甲酮和芳香醛在 80°C 无溶剂条件下的一锅三组分缩合合成在新型 Co 纳米颗粒催化剂的存在下。该催化剂的制备方法是用原硅酸四乙酯包覆 Fe 3 O 4磁性纳米粒子,然后用 3-氯丙基(三甲氧基)硅烷和 2-氨基-1,3,4-噻二唑-5(4 H )-硫酮进行功能化,并与乙酸钴(II)。超顺磁性催化剂可以通过应用外部超级磁铁很容易地回收,并且可以使用多次而不会显着损失催化活性。
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