ethyl 2-formyl-3-(furan-2-yl)propionate | 72830-02-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: ethyl 2-formyl-3-(furan-2-yl)propionate
• 英文别名: ethyl 3-(2-furanyl)-2-formylpropionate；ethyl 2-formyl-3-(2-furyl)propionate；ethyl 2-formyl-3-(furan-2-yl)propanoate
• CAS: 72830-02-5
• 化学式: C₁₀H₁₂O₄
• 分子量: 196.203
• InChiKey: MIZPHBQJELHISO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  ethyl 2-formyl-3-(furan-2-yl)propionate 在 sodium methylate 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 42.0h， 生成 5-(furan-2-ylmethyl)-2-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethylamino]-1H-pyrimidin-6-one
  参考文献：
  名称：

  Isocytosine H2-receptor histamine antagonists II. Synthesis and evaluation of biological activity at histamine H1- and H2-receptors of 5-(heterocyclyl)methylisocytosines

  摘要：

  DOI：

  10.1016/0223-5234(89)90166-9
• 作为产物：
  描述：

  3-(fur-2-yl)crotonic acid 在 镍 三正丙胺 、 ammonium hydroxide 、 氢气 、 sodium hydride 作用下， 以 乙二醇二甲醚 、 乙醇 、 丙酮 为溶剂， 反应 22.0h， 生成 ethyl 2-formyl-3-(furan-2-yl)propionate
  参考文献：
  名称：

  Isocytosine H2-receptor histamine antagonists II. Synthesis and evaluation of biological activity at histamine H1- and H2-receptors of 5-(heterocyclyl)methylisocytosines

  摘要：

  DOI：

  10.1016/0223-5234(89)90166-9

文献信息

• Pyrimidones having histamine H.sub.2 -antagonist activity
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04388317A1

  公开（公告）日：1983-06-14

  The compounds of this invention are 5-[dialkylaminoalkylfuranyl (or thienyl, phenyl or pyridyl)]-4-pyrimidones having histamine H.sub.2 -antagonist activity. A specific compound of this invention is 2-[2-(5-dimethylaminomethyl-2-furanylmethylthio)ethylamino]-5-(5-dimethyla minomethyl-2-furanylmethyl)-4-pyrimidone.

  这项发明的化合物是具有组织胺H.sub.2-拮抗活性的5-[二烷氨基烷基呋喃基（或噻吩基、苯基或吡啶基）]-4-嘧啶酮。这项发明的一个具体化合物是2-[2-(5-二甲基氨甲基-2-呋喃基甲硫基)乙基氨基]-5-(5-二甲基氨甲基-2-呋喃基甲基)-4-嘧啶酮。
• Intermediates in the process for making histamine antagonists
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04227000A1

  公开（公告）日：1980-10-07

  A process for making substituted 2-aminopyrimidones which are histamine H.sub.2 - antagonists which comprises reacting a 2-nitroaminopyrimidone with a heteroarylalkylamine, heteroarylalkylthioalkylamine, or heteroarylalkoxyalkylamine. One particular compound which can be made by this process is 2-[2-(5-methyl-4-imidazolylmethylthio)ethylamino]-5-[5-(1,3-benzodioxolyl) methyl]-4-pyrimidone. Also claimed are 2-nitroaminopyrimidone intermediates for use in this process. One specific intermediate is 2-nitroamino-5-[5-(1,3-benzodioxolyl)methyl]-4-pyrimidone.

  一种制备取代2-氨基嘧啶酮的方法，这些化合物是组胺H.sub.2-拮抗剂，包括将2-硝基氨基嘧啶酮与杂环烷基胺、杂环烷基硫代烷基胺或杂环烷基氧代烷基胺反应。通过这种方法可以制备一种特定化合物，即2-[2-(5-甲基-4-咪唑基甲硫基)乙基氨基]-5-[5-(1,3-苯并二氧杂环己基)甲基]-4-嘧啶酮。此外，还声明了用于该方法的2-硝基氨基嘧啶酮中间体。其中一个特定的中间体是2-硝基氨基-5-[5-(1,3-苯并二氧杂环己基)甲基]-4-嘧啶酮。
• Process and nitroaminopyrimidone intermediates for histamine H.sub.2
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04523015A1

  公开（公告）日：1985-06-11

  A process for making substituted 2-aminopyrimidones which are histamine H.sub.2 -antagonists which comprises reacting a 2-nitroaminopyrimidone with a heteroarylalkylamine, heteroarylalkylthioalkylamine, or heteroarylalkoxyalkylamine. One particular compound which can be made by this process is 2-[2-(5-methyl-4-imidazolylmethylthio)ethylamino]-5-[5-(1,3-benzodioxyolyl )methyl]-4-pyrimidone. Also claimed are 2-nitroaminopyrimidone intermediates for use in this process. One specific intermediate is 2-nitroamino-5-[5-(1,3-benzodioxyolyl)methyl]-4-pyrimidone.

  一种制备取代的2-氨基嘧啶酮的方法，这些化合物是组胺H.sub.2-拮抗剂，包括将2-硝基氨基嘧啶酮与杂环烷基胺，杂环烷基硫代烷基胺或杂环烷基氧代烷基胺反应。该方法可以制备出一种特定的化合物，即2-[2-(5-甲基-4-咪唑基甲硫基)乙基氨基]-5-[5-(1,3-苯并二氧杂环基)甲基]-4-嘧啶酮。还声明了用于该方法的2-硝基氨基嘧啶酮中间体。其中一个具体的中间体是2-硝基氨基-5-[5-(1,3-苯并二氧杂环基)甲基]-4-嘧啶酮。
• 2-nitro aminopyrimidone derivatives, a process for their preparation and their use to prepare 2-aminopyrimidone derivatives which have histamine H2-antagonist activity
  申请人：SMITH KLINE & FRENCH LABORATORIES LIMITED

  公开号：EP0004793B1

  公开（公告）日：1981-12-30
• Pyrimidone derivatives, processes for their preparation and pharmaceutical compositions containing them
  申请人：SMITH KLINE & FRENCH LABORATORIES LIMITED

  公开号：EP0039989B1

  公开（公告）日：1984-08-29