5-pentoxymethyluracil | 133635-46-8

• 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: 5-pentoxymethyluracil
• 英文别名: 5-Pentyloxymethyluracil；5-(pentoxymethyl)-1H-pyrimidine-2,4-dione
• CAS: 133635-46-8
• 化学式: C₁₀H₁₆N₂O₃
• 分子量: 212.249
• InChiKey: ODVRVXQIKJELHY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  67.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-pentoxymethyluracil 在 硫酸氢铵 、 三氟甲磺酸三甲基硅酯 、 氨 作用下， 以 甲醇 、 1,2-二氯乙烷 为溶剂， 反应 176.0h， 生成 5-pentyloxymethyl-1-(β-D-ribofuranosyl)pyrimidine-2,4(1H,3H)-dione
  参考文献：
  名称：

  Synthesis of various 5-alkoxymethyluracil analogues and structure–cytotoxic activity relationship study

  摘要：

  A number of 5-alkoxymethyluracil analogues were synthesized to evaluate their cytotoxic activity. 5-Alkoxymethyluracil derivatives 1 were prepared via known nucleophilic substitution of 5-chloromethyluracil 5 and subsequently transformed to their corresponding nucleosides 2. All prepared compounds were submitted to cytotoxic activity testing against drug sensitive and drug resistant leukaemia cells and solid tumour derived cell lines. In addition, the cytotoxic activity of 5-alkoxymethyluracil analogues 1 and 2 was compared with the previously published 5-[alkoxy(4-nitrophenyl)methyl]uracil analogues 3 and 4. Extensive structure-cytotoxic activity relationship studies are reported. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2011.07.026
• 作为产物：
  描述：

  5-(氯甲基)尿嘧啶 、 戊醇 生成 5-pentoxymethyluracil
  参考文献：
  名称：

  Synthesis of various 5-alkoxymethyluracil analogues and structure–cytotoxic activity relationship study

  摘要：

  A number of 5-alkoxymethyluracil analogues were synthesized to evaluate their cytotoxic activity. 5-Alkoxymethyluracil derivatives 1 were prepared via known nucleophilic substitution of 5-chloromethyluracil 5 and subsequently transformed to their corresponding nucleosides 2. All prepared compounds were submitted to cytotoxic activity testing against drug sensitive and drug resistant leukaemia cells and solid tumour derived cell lines. In addition, the cytotoxic activity of 5-alkoxymethyluracil analogues 1 and 2 was compared with the previously published 5-[alkoxy(4-nitrophenyl)methyl]uracil analogues 3 and 4. Extensive structure-cytotoxic activity relationship studies are reported. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2011.07.026

文献信息

• Copper-catalyzed Synthesis and Antimicrobial Activity of Disubstituted 1,2,3-Triazoles Starting from 1-Propargyluracils and Ethyl (4-Azido- 1,2,3-trihydroxybutyl)furan-3-carboxylate
  作者：Wael A. El-Sayed、Adel A.-H. Abdel-Rahman

  DOI：10.1515/znb-2010-0110

  日期：2010.1.1

  1,3-Dipolar cycloaddition reactions of 1-propargyluracils 2a - h with the azido derivative 3 afforded the corresponding 1,2,3-triazoles 4a - h. Hydrazinolysis of the esters 4a - h gave the corresponding acid hydrazides 5a - h. Reaction of 5a - h with carbon disulfide in ethanol afforded 6a - h. The antimicrobial activity of compounds 4 - 6 was determined

  1,3-双极环加成反应将1-丙炔基尿嘧啶2a - h与偶氮衍生物3反应，得到相应的1,2,3-三唑4a - h。酯类化合物4a - h的肼解反应得到相应的酸肼5a - h。将5a - h与乙醇中的二硫化碳反应得到6a - h。测定了化合物4-6的抗菌活性。
• Synthesis of 2?,3?-dideoxynucleosides from 5-alkoxymethyluracils
  作者：Ahmed E. -S. Abdel-Megied、Erik B. Pedersen、Carsten M. Nielsen

  DOI：10.1007/bf00815166

  日期：——

  A modified synthesis of protected 2,3-dideoxyribose 5 starting from L-glutamic acid (1) is described. Reaction of 5 with silylated 5-hydroxymethyluracil 7 a and 5-alkoxymethyluracils 7 b-e in the presence of trimethylsilyl triflate afforded an anomeric mixture of 2',3'-dideoxyuridine derivatives 8 a-e and 9 a-e. Deprotection with methanolic ammonia and separation by chromatography gave the corresponding nucleosides 10 a-e and 11 a-e. Treatment of 9 b-e with tri(1H-1,2,4-triazol-1-yl) phosphine oxide and subsequent reaction of 12 b-e with ammonia in dioxane afforded the cytosine derivatives 13 b-e which on treatment with methanolic ammonia gave the corresponding 2',3'-dideoxycytidine derivatives 14 b-e and 15 b-e. In contrast with the parent compounds, these alkoxymethyl derivatives had no appreciable activity against human immunodeficiency virus (HIV-1).
• ABDEL-MEGIED, AHMED E. -S.;PEDERSEN, ERIK B.;NIELSEN, CARSTEN M., MONATSH. CHEM., 122,(1991) N-2, C. 59-70
  作者：ABDEL-MEGIED, AHMED E. -S.、PEDERSEN, ERIK B.、NIELSEN, CARSTEN M.

  DOI：——

  日期：——