1,4-二甲氧基-9(10H)-吖啶酮 | 25379-15-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 1,4-二甲氧基-9(10H)-吖啶酮
• 英文名称: 1,4-dimethoxy-9-(10H)-acridinone
• 英文别名: 1,4-dimethoxy-9(10H)-acridinone；1,4-dimethoxyacridin-9-one；1,4-dimethoxyacridone；1,4-dimethoxy-10H-acridin-9-one；1,4-Dimethoxy-10H-acridin-9-on；1,4-dimethoxy-10H-acridin-9-one
• CAS: 25379-15-1
• 化学式: C₁₅H₁₃NO₃
• 分子量: 255.273
• InChiKey: QKVCYGPAEDHOCX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  47.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  1,4-二甲氧基-9(10H)-吖啶酮 在 六甲基磷酰三胺 、 tetraphosphorus decasulfide 作用下， 生成 1,4-二甲氧基-9(10H)-吖啶硫酮
  参考文献：
  名称：

  Bsiri; Johnson; Kayirere, Annales Pharmaceutiques Francaises, 1996, vol. 54, # 1, p. 27 - 33

  摘要：

  DOI：
• 作为产物：
  描述：

  邻氯苯甲酸钾 在 盐酸 、 异戊醇 、 水 、 铜 、 copper(l) chloride 、 三氯氧磷 作用下， 生成 1,4-二甲氧基-9(10H)-吖啶酮
  参考文献：
  名称：

  Scherlin et al., Zhurnal Obshchei Khimii, 1938, vol. 8, p. 884,887

  摘要：

  DOI：

文献信息

• Use of N-lithiated ethyl anthranilates as 1,4-dipole equivalents in 1,4-dipolearyne cycloaddition: A novel approach to the synthesis of acridones
  作者：Subhash P. Khanapure、Baburao M. Bhawal、Edward R. Biehl

  DOI：10.1016/0040-4039(90)80169-m

  日期：1990.1

  A new strategy for acridones based on 1,4-dipolar cycloaddition of N-lithiated ethyl anthranilates, which function as 1,4-dipole equivalents, with arynes is reported.

  报道了基于N-锂化邻氨基苯甲酸乙酯的1，4-偶极环加成的a啶酮的新策略，其与芳烃起1，4-偶极当量的作用。
• Syntheses of 7H-pyrido-and 7H-pyrano[2,3,4-kl]acridin-2(3H)-ones from 9-chloroacridines
  作者：M. V. Gorelik、S. P. Titova、E. V. Gordievskaya

  DOI：10.1007/s11172-006-0471-0

  日期：2006.9

  A method for peri-annulation of the pyridine or pyran ring to acridine was developed and used to obtain 7H-pyrido-and 7H-pyrano[2,3,4-kl]acridin-2(3H)-ones. The peri-groups were formed by a reaction of 9-chloro-1-nitroacridine with a CH-acid (malononitrile, ethyl cyanoacetate, and ethyl malonate) followed by reduction of the nitro group, or by a reaction of 1-amino-10-methylacridone with PCl5 and then with a CH-acid. Replacement of the chlorine atom in 9-chloro-1-methoxyacridines by the residue of the CH-acid with subsequent heating in an acidic medium afforded 7H-pyrano[2,3,4-kl]acridin-2(3H)-ones, which belong to a novel heterocyclic system.

  一种用于对阿克里啉进行吡啶或吡喃环的旁环化方法被开发出来，并用于获得7H-吡啶和7H-吡喃[2,3,4-kl]阿克里啉-2(3H)-酮。旁基团是通过9-氯-1-硝基阿克里啉与CH酸（丙二腈、乙基氰基乙酸盐和乙基马来酸盐）反应后，减少硝基，或通过1-氨基-10-甲基阿克里啉与PCl5反应，再与CH酸反应形成的。通过将9-氯-1-甲氧基阿克里啉中的氯原子替换为CH酸的残留物，并在酸性介质中加热，得到了7H-吡喃[2,3,4-kl]阿克里啉-2(3H)-酮，这属于一种新颖的杂环体系。
• Synthesis of Ascididemine and an Isomer
  作者：Mercedes Álvarez、Lidia Feliu、Wadi Ajana、John A. Joule、José Luis Fernández-Puentes

  DOI：10.1002/(sici)1099-0690(200003)2000:5<849::aid-ejoc849>3.0.co;2-r

  日期：2000.3

  Ascididemine (9H-quino[4,3,2-de][1,10]phenanthrolin-9-one) (1) and an isomer (9H-quino[4,3,2-de][1,7]phenanthrolin-9-one) (4) have been synthesized starting from 1,4-dimethoxyacridone (7). The acridone was converted into 1,4-dimethoxy-9-ethynylacridine (11) by a triflate coupling. The ethynylacridine was converted in one-pot into 3H-6-methoxypyrido[2,3,4-kl]acridine (15) by reaction with sodium diformylamide;

  Ascididemine (9H-quino[4,3,2-de][1,10]phenanthrolin-9-one) (1) 和异构体 (9H-quino[4,3,2-de][1,7]phenanthrolin -9-one) (4) 已从 1,4-二甲氧基吖啶酮 (7) 开始合成。通过三氟甲磺酸酯偶联，吖啶酮被转化为 1,4-二甲氧基-9-乙炔基吖啶 (11)。通过与二甲酰胺钠反应，乙炔丙啶在一锅中转化为3H-6-甲氧基吡啶并[2,3,4-kl]吖啶(15)；讨论了这种关键转变的机制。转化为 6H-4-溴吡啶并[2,3,4-kl]吖啶-6-酮 (19) 和 6H-吡啶并[2,3,4-kl]吖啶-6-酮 (17)，然后反应这些中的每一个在高压条件下与丙烯醛N，N-二甲基腙，分别得到ascididemine及其异构体。
• Preparation of New Pyridoacridine Derivatives and Formal Synthesis of 11-Hydroxyascididemine
  作者：Mercedes Álvarez、Lidia Feliu、Wadi Ajana、John A Joule

  DOI：10.1016/s0040-4020(00)00251-9

  日期：2000.6

  The preparation of pyrido[2,3,4-kl]acridin-6-ones substituted at position 4 following our previous methodology is described. A new synthetic route for the preparation of aminopyridoacridone 16, used before for the synthesis of the 11-hydroxyascididemine, is described. The cytotoxic activity of pyridoacridones 19 and 20 in four cell lines is reported. (C) 2000 Elsevier Science Ltd. All rights reserved.
• Synthesis of Benzacridine and Pyridoacridine via Diels-Alder Reaction of Acridonequinone
  作者：Yoshie Horiguchi、Shinichi Sakuma、Hideki Suzuki、Takehiro Sano

  DOI：10.3987/com-00-8877

  日期：——

  Synthesis of benz[b]acridones (8) and pyrido[3,2-b]acridones (15) was achieved by Diels-Alder reaction of acridonequinones (5) with several activated 1,3-dienes. The addition proceeded in a regioselective manner under mild conditions, thus providing a convenient method for the construction of polycyclic nitrogen heterocycles.