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13-(2,4-dichlorophenyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione | 1187744-31-5

中文名称
——
中文别名
——
英文名称
13-(2,4-dichlorophenyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione
英文别名
13-(2,4-dichlorophenyl)-2,3,4,13-tetrahydroindazolo[2,1-b]phthalazine-1,6,11-trione;13-(2,4-Dichlorophenyl)-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione
13-(2,4-dichlorophenyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione化学式
CAS
1187744-31-5
化学式
C21H14Cl2N2O3
mdl
——
分子量
413.26
InChiKey
BZDHLFWAKNEJQQ-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):
    3.6
  • 重原子数:
    28
  • 可旋转键数:
    1
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    57.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Solvent-free sonochemical one-pot three-component synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11-triones and 1H-pyrazolo[1,2-b]phthalazine-5,10-diones
    作者:Gaurav Shukla、Rajiv K. Verma、Girijesh K. Verma、Maya Shankar Singh
    DOI:10.1016/j.tetlet.2011.10.136
    日期:2011.12
    A rapid and efficient one-pot three-component protocol for the synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11-triones 4 and 1H-pyrazolo[1,2-b]phthalazine-5,10-diones 6 has been developed by domino coupling of phthalhydrazide, 1,3-diketones, and aldehydes under solvent-free conditions at 80 °C as well as under solvent-free ultrasound irradiation at room temperature promoted by (S)-camphorsulfonic
    一种快速高效的一锅三组分规程,用于合成2 H-吲唑并[2,1- b ]邻苯并-1,6,11-三酮4和1 H-吡唑并[1,2- b ]邻苯并-通过在80°C下无溶剂条件下以及(S)促进的室温下在无溶剂超声辐照下,将邻苯二甲酰肼,1,3-二酮和醛进行多米诺偶联,开发了5,10-二酮6。樟脑磺酸。
  • TMSCl-mediated one-pot, three-component synthesis of 2<i>H</i>-indazolo[2,1-<i>b</i>]phthalazine-triones
    作者:Lingaiah Nagarapu、Rajashaker Bantu、Hari Babu Mereyala
    DOI:10.1002/jhet.135
    日期:2009.7
    A simple, efficient, and cost-effective method for the synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione derivatives by a one-pot, three-component condensation reaction of phthalazide, dimedone, or 1,3-cyclohexanedione and aromatic aldehydes under CH3CN/DMF (8:2) media at 80°C for 30–60 min in the presence of trimethylsilyl chloride (TMSCl) is described. J. Heterocyclic Chem., (2009).
    一种通过一锅三组分缩合反应合成2 H-吲哚并[ 2,1- b ]邻苯二甲酰1,6,11(13 H)-三酮衍生物的简单,高效且经济高效的方法酞嗪,双甲酮,或1,3-环己二酮和芳香醛在CH 3 CN / DMF(8:2)介质中在80°C下存在30-60分钟的条件下描述了三甲基甲硅烷基氯(TMSCl)。J.杂环化​​学,(2009)。
  • One-Pot Synthesis of 2H-Indazolo[1,2-b]phthalazine-1,6,11(13H)-trione Derivatives Using Nano Hybrid MoO<sub>3</sub>/α-Al<sub>2</sub>O<sub>3</sub>
    作者:Behrooz Maleki、Samaneh Sedigh Ashrafi、Reza Tayebee
    DOI:10.1080/00304948.2017.1384260
    日期:2017.11.2
    preparation of heterocycles containing the phthalazine ring fragment is an interesting challenge because they are known to possess multiple biological activities such as antimicrobial, anticonvulsant, antifungal, anticancer, anti-inflammatory, cardiotonic, and vasorelaxant activities. Consequently, preparation of phthalazine derivatives with interesting biological activities has attracted particular attention
    开发有效制备含有酞嗪环片段的杂环的新合成方法是一项有趣的挑战,因为已知它们具有多种生物活性,如抗菌、抗惊厥、抗真菌、抗癌、抗炎、强心和血管舒张活性。因此,具有有趣生物活性的酞嗪衍生物的制备引起了人们的特别关注,并开发了多种合成酞嗪的方法。最常见的合成方法包括在对甲苯磺酸 (p-TSA)、三甲基氯硅烷 (TMSCl)、3-磺酸 1-咪唑并吡啶鎓硫酸氢盐 ([Simp] HSO4), 17 分子碘 (I2), 18 N, N, N 0 , N 0 -四溴苯-1,3-二磺酰胺 [TBBDA] 和聚(N-溴-N乙基苯-1,3-二磺酰胺)[PBBS],硫酸改性聚乙二醇-6000(PEG -OSO3H)、20 四水合硫酸铈 (IV) [Ce(SO4)2.4H2O]、21 N,N,N,N-四甲基乙酸胍 [TMG][Ac]、苯基磺酸功能化介孔 SBA-15 二氧化硅 (SBA- 15-Ph-SO3H)、23
  • Efficient one-pot syntheses of 2H-indazolo[2,1-b] phthalazine-triones by catalytic H2SO4 in water–ethanol or ionic liquid
    作者:Jitender M. Khurana、Devanshi Magoo
    DOI:10.1016/j.tetlet.2009.10.032
    日期:2009.12
    Sulfuric acid-catalyzed, three-component, one-pot condensation of phthalhydrazide, aromatic aldehydes and 1,3-dicarbonyl compounds has been reported for the synthesis of a series of 2H-indazolo[2,1-b] phthalazine-triones in water–ethanol or in ionic liquid. The protocol proves to be efficient and environmentally benign in terms of high yields, low reaction times, ease of recovery, and reusability of
    据报道,硫酸催化的三组分邻苯二甲酰肼,芳族醛和1,3-二羰基化合物的一锅缩合反应可用于合成一系列2 H-吲哚并[ 2,1 - b ]邻苯二甲腈-三酮。水-乙醇或离子液体中。该协议在高产率,低反应时间,易于回收和反应介质(离子液体)的可重复使用性方面被证明是有效且对环境无害的。
  • Ionic Liquid 4-(3-Methyl-1-imidazolio)-1-butanesulfonic Acid Hydrogen Sulfate-catalyzed Synthesis of Phthalazinetrione Derivatives
    作者:Shihua Song、Xiang Deng、Zhi Guan、Yanhong He
    DOI:10.5560/znb.2012-0090
    日期:2012.7.1

    A simple method for the synthesis of phthalazinetrione derivatives by a one-pot three-component condensation reaction of phthalhydrazide, 1,3-dicarbonyl compounds and aldehydes catalyzed by the ionic liquid 4-(3-methyl-1-imidazolio)-1-butanesulfonic acid hydrogen sulfate ([BSO3HmIm]HSO4) is reported. Good to excellent yields were obtained in short reaction times in the solvent PEG 600 (polyethylene glycol 600) at 120 °C. The strategy proved to be efficient and environmentally benign. The catalyst/solvent system could easily be recovered and reused for at least 5 times without noticeable loss of activity

    本研究报道了一种在离子液体 4-(3-甲基-1-咪唑基)-1-丁烷磺酸硫酸氢盐([BSO3HmIm]HSO4)催化下,通过邻苯二甲酰肼、1,3-二羰基化合物和醛的单锅三组分缩合反应合成邻苯二甲酰肼衍生物的简单方法。在 PEG 600(聚乙二醇 600)溶剂中,反应时间短,温度为 120 °C,即可获得良好甚至极佳的产率。事实证明,该策略既高效又环保。催化剂/溶剂系统可轻松回收并重复使用至少 5 次,而不会明显丧失活性
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