13-(4-nitrophenyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione | 1245471-35-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 13-(4-nitrophenyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione
• 英文别名: 13-(4-nitrophenyl)-3,4-dihydro-1H-indazolo[2,1-b]phthalazine-1,6,11(2H,13H)-trione；13-(4-Nitrophenyl)-2,3,4,13-tetrahydro-1H-indazolo[1,2-b]phthalazine-1,6,11-trione；13-(4-nitrophenyl)-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione
• CAS: 1245471-35-5
• 化学式: C₂₁H₁₅N₃O₅
• 分子量: 389.367
• InChiKey: GBXZARKMAMMQFF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  29
• 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：
  104
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  邻苯二甲酰肼 、 1,3-环己二酮 、 对硝基苯甲醛 以 neat (no solvent) 为溶剂， 反应 0.12h， 以94%的产率得到13-(4-nitrophenyl)-3,4-dihydro-1H-indazolo[1,2-b]phthalazine-1,6,11(2H,13H)-trione
  参考文献：
  名称：

  使用纳米杂化 MoO3/α-Al2O3 一锅法合成 2H-Indazolo[1,2-b]phthalazine-1,6,11(13H)-trione 衍生物

  摘要：

  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

  DOI：

  10.1080/00304948.2017.1384260

文献信息

• Efficient synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives using succinimidinium N-sulfonic acid hydrogen sulfate as a new ionic liquid catalyst
  作者：Masoumeh Abedini、Farhad Shirini、Javad Mohammad-Alinejad Omran

  DOI：10.1016/j.molliq.2015.09.014

  日期：2015.12

  Succinimidinium N-sulfonic acid hydrogen sulfate is prepared as a new ionic liquid and characterized with a variety of techniques including FT-IR, 1H and 13C NMR, SEM, mass spectra method as well as Hammett acidity function. After identification, this reagent was used as an efficient catalyst for the multi-component synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives. The simple work-up, mild

  琥珀酰亚胺N-磺酸硫酸氢盐被制备为新型离子液体，并通过多种技术进行表征，包括FT-IR，1 H和13 C NMR，SEM，质谱法以及哈米特酸度函数。鉴定后，该试剂用作2 H-吲哚并[ 2,1 - b ]邻苯二甲腈-三酮衍生物的多组分合成的有效催化剂。简单的后处理，温和的反应条件，优异的收率和相对较短的反应时间是该方案的显着优势。另外，该离子液体可以循环使用几次而其催化活性没有明显降低。
• 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。
• Magnetic Nanoparticle Immobilized N-Propylsulfamic Acid as a Recyclable and Efficient Nanocatalyst for the Synthesis of 2H-indazolo[2,1-b]phthalazine-triones in Solvent-Free Conditions: Comparison with Sulfamic Acid
  作者：Amin Rostami、Bahman Tahmasbi、Ako Yari

  DOI：10.5012/bkcs.2013.34.5.1521

  日期：2013.5.20

  N-Propylsulfamic acid supported onto magnetic $Fe_3O_4$ nanoparticles (MNPs-PSA) was used as an efficient and magnetically recoverable catalyst for synthesis of 2H-Indazolo[2,1-b]phthalazine-1,6,11(13H)-trione derivatives from the three-component, one-pot condensation reaction of phthalhydrazide, aromatic aldehydes and cyclic 1,3-diones, in good to excellent yields at $100^\circ}C$ under solvent-free conditions. The catalyst was easily separated with the assistance of an external magnetic field from the reaction mixture and reused for several consecutive runs without significant loss of its catalytic efficiency. In order to compare, the synthesis of 2H-Indazolo[ 2,1-b]phthalazine-1,6,11(13H)-trione derivatives in the presence of catalytic amount of sulfamic acid (SA) under same reaction condition was also reported.

  负载在磁性$Fe_3O_4$纳米颗粒上的N-丙基磺酸胺(MNPs-PSA)被用作一种高效且可磁性回收的催化剂，用于从酞酰肼、芳香醛和环状1,3-二酮的三组分一锅法缩合反应中合成2H-吲唑[2,1-b]酞嗪-1,6,11(13H)-三酮衍生物，在无溶剂条件下于$100^\circ}C$下得到良好至优异的产率。催化剂借助外部磁场轻松地从反应混合物中分离出来，并在连续多次循环使用中保持其催化效率无显著损失。为了进行比较，同样反应条件下使用硫酸胺(SA)催化量的2H-吲唑[2,1-b]酞嗪-1,6,11(13H)-三酮衍生物的合成也进行了报道。
• Introduction of O-sulfonated poly(vinylpyrrolidonium) hydrogen sulfate as an efficient, and reusable solid acid catalyst for some solvent-free multicomponent reactions
  作者：Omid Goli-Jolodar、Farhad Shirini、Mohadeseh Seddighi

  DOI：10.1039/c6ra08486a

  日期：——

  In this work, O-sulfonated poly(vinylpyrrolidonium) hydrogen sulphate has been prepared as a powerful recyclable solid acid catalyst and characterized using a variety of techniques including elemental analysis, FT-IR, TGA, SEM, XRD, pH analysis and Hammett acidity function.

  在这项工作中，已制备了O-磺化的聚（乙烯基吡咯烷酮）硫酸氢盐，它是一种功能强大的可循环使用的固体酸催化剂，并使用多种技术进行了表征，包括元素分析，FT-IR，TGA，SEM，XRD，pH分析和Hammett酸度函数。
• Phosphomolybdic Acid (PMA)-SiO2 as a Heterogeneous Solid Acid Catalyst for the One-Pot Synthesis of 2H-Indazolo[1,2-b]phthalazine-triones
  作者：Gowravaram Sabitha、Chitti Srinivas、Avula Raghavendar、Jhillu Singh Yadav

  DOI：10.1002/hlca.200900378

  日期：——

  Phosphomolybdic acid (PMA)–SiO2 was found to be an efficient catalyst for the three‐component condensation reaction of phthalhydrazide, 1,3‐diketone, and aldehydes to produce 2H‐indazolo[1,2‐b]phthalazine‐triones in excellent yields. The catalyst can be recovered and reused without significant loss of activity.

  磷钼酸（PMA）-SiO 2被发现是邻苯二甲酰肼，1,3-二酮和醛的三组分缩合反应产生2 H-吲唑并[1,2 - b ]邻苯二甲腈-三酮的有效催化剂。优异的产量。催化剂可被回收和再利用而没有明显的活性损失。