6-氯-4-(氯甲基)-2H-色烯-2-酮 | 484000-51-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 中文名称: 6-氯-4-(氯甲基)-2H-色烯-2-酮
• 英文名称: 6-chloro-4-(chloromethyl)-2H-chromen-2-one
• 英文别名: 6-chloro-4-chloromethylcoumarin；6-Chloro-4-(chloromethyl)chromen-2-one
• CAS: 484000-51-3
• 化学式: C₁₀H₆Cl₂O₂
• 分子量: 229.062
• InChiKey: NBOXGKMQGQWRRK-UHFFFAOYSA-N

物化性质

• 熔点：
  138-140 °C
• 沸点：
  371.3±42.0 °C(Predicted)
• 密度：
  1.436±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6-氯-4-(氯甲基)-2H-色烯-2-酮 在 sodium azide 作用下， 以 乙腈 为溶剂， 反应 10.0h， 以89%的产率得到4-(azidomethyl)-6-chloro-2H-chromen-2-one
  参考文献：
  名称：

  Synthesis and biological evaluation of coumarin–1,2,3-triazole–dithiocarbamate hybrids as potent LSD1 inhibitors

  摘要：

  将新型香豆素-1,2,3-三唑-二硫代氨基甲酸酯混合物设计为强效LSD1抑制剂，通过引入香豆素骨架。

  DOI：

  10.1039/c4md00031e
• 作为产物：
  描述：

  4-氯苯甲醛 在 硫酸 、 双氧水 作用下， 以 甲醇 为溶剂， 反应 50.0h， 生成 6-氯-4-(氯甲基)-2H-色烯-2-酮
  参考文献：
  名称：

  Preliminary Structure–Antiangiogenic Activity Relationships of 4-Senecioyloxymethyl-6,7-dimethoxycoumarin

  摘要：

  Through a systematic modification of the novel angiogenesis inhibitor 4-senecioyloxymethyl-6,7-dimethoxycoumarin (1) we found that a 6,7-dimethoxy moiety is important for bioactivity of 1. Replacement of the lactone functionality in coumarin 1 by an amide decreased its activity. By substitution of the senecioyl chain with various cinnamoyl groups we discovered 6d, bearing a 4-methoxycinnamoyl instead of senecioyl side chain, with inhibitory activity in HUVEC tube formation assay enhanced by one order of magnitude compared to 1. We have also synthesized compound 12, an analogue of 6d, with equipotency and improved water solubility. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(02)00392-x

文献信息

• Synthesis and properties of 4-(3-amino-2-benzofuranyl)-coumarins
  作者：M. S. Frasinyuk、S. V. Gorelov、S. P. Bondarenko、V. P. Khilya

  DOI：10.1007/s10593-010-0417-1

  日期：2009.10

  The alkylation of o-cyanophenol by 4-chloromethylcoumarins and subsequent intramolecular condensation by the cyano and methylene groups gives substituted 4-(3-amino-2-benzo-furanyl)coumarins. We studied the reactions of these compounds with acylating agents as well as with aldehydes, which lead to the 6H-[1]benzofuro[3,2-b]chromeno[4,3-d]pyridin-6-one system as the result of consecutive transformations

  4-氯甲基香豆素将邻氰基苯酚烷基化，然后氰基和亚甲基进行分子内缩合，得到取代的4-（3-氨基-2-苯并呋喃基）香豆素。我们研究了这些化合物与酰化剂以及与醛的反应，结果导致生成6H- [1]苯并呋喃[3,2-b] chromeno [4,3-d]吡啶-6-一系统连续变换。
• Synthesis and biological evaluation of coumarin–1,2,3-triazole–dithiocarbamate hybrids as potent LSD1 inhibitors
  作者：Xian-Wei Ye、Yi-Chao Zheng、Ying-Chao Duan、Meng-Meng Wang、Bin Yu、Jing-Li Ren、Jin-Lian Ma、En Zhang、Hong-Min Liu

  DOI：10.1039/c4md00031e

  日期：——

  Design of novel coumarin–1,2,3-triazole–dithiocarbamate hybrids as potent LSD1 inhibitors by introducing a coumarin scaffold.

  将新型香豆素-1,2,3-三唑-二硫代氨基甲酸酯混合物设计为强效LSD1抑制剂，通过引入香豆素骨架。
• Preliminary Structure–Antiangiogenic Activity Relationships of 4-Senecioyloxymethyl-6,7-dimethoxycoumarin
  作者：Nguyen-Hai Nam、Yong Kim、Young-Jae You、Dong-Ho Hong、Hwan-Mook Kim、Byung-Zun Ahn

  DOI：10.1016/s0960-894x(02)00392-x

  日期：2002.9

  Through a systematic modification of the novel angiogenesis inhibitor 4-senecioyloxymethyl-6,7-dimethoxycoumarin (1) we found that a 6,7-dimethoxy moiety is important for bioactivity of 1. Replacement of the lactone functionality in coumarin 1 by an amide decreased its activity. By substitution of the senecioyl chain with various cinnamoyl groups we discovered 6d, bearing a 4-methoxycinnamoyl instead of senecioyl side chain, with inhibitory activity in HUVEC tube formation assay enhanced by one order of magnitude compared to 1. We have also synthesized compound 12, an analogue of 6d, with equipotency and improved water solubility. (C) 2002 Elsevier Science Ltd. All rights reserved.