1-(3-amino-propyl)-5-methyl-1H-pyrimidine-2,4-dione trifluoroacetate | 1174386-65-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1-(3-amino-propyl)-5-methyl-1H-pyrimidine-2,4-dione trifluoroacetate
• CAS: 1174386-65-2
• 化学式: C₂HF₃O₂*C₈H₁₃N₃O₂
• 分子量: 297.234
• InChiKey: BMYGXAFSRSDTLY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.17
• 重原子数：
  20.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  118.18
• 氢给体数：
  3.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  1-(3-amino-propyl)-5-methyl-1H-pyrimidine-2,4-dione trifluoroacetate 、 3-(3,4-dihydro-5-(2-methyl-4-nitroimidazol-1-yl)-2,4-dioxopyrimidin-1(2H)-yl)propanoic acid 在 N-甲基吗啉 、 4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉盐酸盐 作用下， 以 四氢呋喃 为溶剂， 以66%的产率得到3-(3,4-dihydro-5-(2-methyl-4-nitroimidazol-1-yl)-2,4-dioxopyrimidin-1(2H)-yl)-N-(3-(3,4-dihydro-5-methyl-2,4-dioxopyrimidin-1(2H)-yl)propyl)propanamide
  参考文献：
  名称：

  Novel Acyclic Amide-Conjugated Nucleosides and Their Analogues

  摘要：

  An effective one-step synthesis of new amide-conjugated nucleosides and their analogues, in the presence of 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMT-MM) as the condensing agent, is presented. Substrate subunits carrying carboxylic group were obtained by acidic hydrolysis of Michael-type adducts of various 5-substituted uracil derivatives to methyl acrylate. Amine substrate was synthesized by reduction of 1-(2'-cyanoethyl)thymine with sodium borohydride in the presence of nickel (II) chloride as catalyst. Other applied amine substrates were 5'-amino-5'-deoxythymidine and 5-aminouracil.

  DOI：

  10.1080/15257770902736467
• 作为产物：
  描述：

  tert-butyl 3-(3,4-dihydro-5-methyl-2,4-dioxopyrimidin-1(2H)-yl)propylcarbamate 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 6.0h， 以98%的产率得到1-(3-amino-propyl)-5-methyl-1H-pyrimidine-2,4-dione trifluoroacetate
  参考文献：
  名称：

  Novel Acyclic Amide-Conjugated Nucleosides and Their Analogues

  摘要：

  An effective one-step synthesis of new amide-conjugated nucleosides and their analogues, in the presence of 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMT-MM) as the condensing agent, is presented. Substrate subunits carrying carboxylic group were obtained by acidic hydrolysis of Michael-type adducts of various 5-substituted uracil derivatives to methyl acrylate. Amine substrate was synthesized by reduction of 1-(2'-cyanoethyl)thymine with sodium borohydride in the presence of nickel (II) chloride as catalyst. Other applied amine substrates were 5'-amino-5'-deoxythymidine and 5-aminouracil.

  DOI：

  10.1080/15257770902736467

文献信息

• Symmetrical and unsymmetrical <i>α</i>,<i>ω</i>-nucleobase amide-conjugated systems
  作者：Sławomir Boncel、Maciej Mączka、Krzysztof K K Koziol、Radosław Motyka、Krzysztof Z Walczak

  DOI：10.3762/bjoc.6.34

  日期：——

  uracils or N-9 Michael adducts of 6-chloropurine with methyl acrylate. The amines used were aliphatic/aromatic diamines, adenine, 5-substituted 1-(omega-aminoalkyl)uracils and 5'-amino-2',5'-dideoxythymidine. The title compounds may find application as antiprotozoal agents. Moreover, preliminary microscopy TEM studies of supramolecular behaviour showed that target molecules with bolaamphiphilic structures

  我们介绍了几种新型对称和不对称 α、ω-核碱基单-和双-酰胺共轭系统的合成和选定的物理化学性质，这些系统包含脂肪族、芳香族或糖类键。合成的最后阶段涉及带有羧基的亚单元与胺亚单元的缩合。发现 4-(4,6-二甲氧基-1,3,5-三嗪-2-基)-4-甲基吗啉氯化物 (DMT-MM) 是一种特别有效的缩合剂。含有羧基的亚基通过尿嘧啶的N-1迈克尔加合物或6-氯嘌呤的N-9迈克尔加合物与丙烯酸甲酯的酸水解获得。使用的胺是脂肪族/芳香族二胺、腺嘌呤、5-取代的1-(ω-氨基烷基)尿嘧啶和5'-氨基-2',5'-二脱氧胸苷。标题化合物可用作抗原生动物剂。此外，超分子行为的初步显微镜 TEM 研究表明，具有双亲结构的目标分子能够形成高度有序的组件，主要是纳米纤维。
• Boncel; Walczak, Polish Journal of Chemistry, 2007, vol. 81, # 12, p. 2151 - 2156
  作者：Boncel、Walczak

  DOI：——

  日期：——