2-Ethyl-5-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)tetrazole | 128364-97-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Ethyl-5-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)tetrazole
• 英文别名: 2-ethyl-5-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)tetrazole；[(2R,3R,4S,5S)-3,4-dibenzoyloxy-5-(2-ethyltetrazol-5-yl)oxolan-2-yl]methyl benzoate
• CAS: 128364-97-6
• 化学式: C₂₉H₂₆N₄O₇
• 分子量: 542.548
• InChiKey: IFXJDGKYAORTDU-ZGFBMJKBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  40
• 可旋转键数：
  12
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  132
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  2-Ethyl-5-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)tetrazole 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 1.0h， 生成 2-ethyl-5-(β-D-ribofuranosyl)tetrazole
  参考文献：
  名称：

  Preparation and Utility of 5-β-D-Ribofuranosyl-1H-tetrazole as a Key Synthon for C-Nucleoside Synthesis

  摘要：

  A synthesis of 5-beta-D-ribofuranosyl-1H-tetrazole (2) and 5-beta-D-ribo-furanosyl-1,3,4-oxadiazole-2(3H)-one (9) derivatives is described. Ring transformations of 2 have been investigated in an effort to establish the stability of this synthon for further use in dipolar cycloaddition reactions.

  DOI：

  10.1080/15257779408013218
• 作为产物：
  描述：

  2,3,5-tri-O-benzoyl-β-D-ribofuranosyl-1-carbonitrile 在 sodium azide 、 氯化铵 、 六甲基二硅氮烷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 23.0h， 生成 2-Ethyl-5-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)tetrazole
  参考文献：
  名称：

  Preparation and Utility of 5-β-D-Ribofuranosyl-1H-tetrazole as a Key Synthon for C-Nucleoside Synthesis

  摘要：

  A synthesis of 5-beta-D-ribofuranosyl-1H-tetrazole (2) and 5-beta-D-ribo-furanosyl-1,3,4-oxadiazole-2(3H)-one (9) derivatives is described. Ring transformations of 2 have been investigated in an effort to establish the stability of this synthon for further use in dipolar cycloaddition reactions.

  DOI：

  10.1080/15257779408013218

文献信息

• Novel regioselective N-alkylations of 5-substituted-2H-tetrazoles
  作者：Marija Prhavc、Jozˇe Kobe

  DOI：10.1016/s0040-4039(00)98819-1

  日期：1990.1

  Regioselective alkylation of 5-substituted-2H-tetrazoles1 to 2-alkyl derivatives 3 was achievedvia decar☐ylative alkylation with alkyl cyanoformates. Lesser selectivity was observed with chloroformates.

  通过用烷基氰甲酸酯的十烷基化烷基化，实现了5-取代的2H-四唑1至2-烷基衍生物3的区域选择性烷基化。用氯甲酸酯观察到较小的选择性。
• PRHAVC, MARIJA;KOBE, JOZE, TETRAHEDRON LETT., 31,(1990) N3, C. 1925-1928
  作者：PRHAVC, MARIJA、KOBE, JOZE

  DOI：——

  日期：——
• Preparation and Utility of 5-β-D-Ribofuranosyl-1H-tetrazole as a Key Synthon for C-Nucleoside Synthesis
  作者：J. Kobe、M. Prhavc、M. Hohnjec、L. B. Townsend

  DOI：10.1080/15257779408013218

  日期：1994.12

  A synthesis of 5-beta-D-ribofuranosyl-1H-tetrazole (2) and 5-beta-D-ribo-furanosyl-1,3,4-oxadiazole-2(3H)-one (9) derivatives is described. Ring transformations of 2 have been investigated in an effort to establish the stability of this synthon for further use in dipolar cycloaddition reactions.