5'-O-(acetoxime)carbonyl-2',3'-isopropylideneadenosine

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 英文名称: 5'-O-(acetoxime)carbonyl-2',3'-isopropylideneadenosine
• 英文别名: [(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl (propan-2-ylideneamino) carbonate
• 化学式: C₁₇H₂₂N₆O₆
• 分子量: 406.398
• InChiKey: NMKZPAVZCOULAV-SDBHATRESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  145
• 氢给体数：
  1
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  2',3'-异丙叉腺苷 、 丙酮O-<(乙烯氧基)羰基>肟 以 四氢呋喃 为溶剂， 以28.5%的产率得到5'-O-(acetoxime)carbonyl-2',3'-isopropylideneadenosine
  参考文献：
  名称：

  Chemoenzymatic Synthesis of Novel 3‘- and 5‘-Carbazoyl Nucleoside Derivatives. Regioselective Preparation of 3‘- and 5‘-Alkylidencarbazoyl Nucleosides

  摘要：

  A chemoenzymatic procedure is described for the synthesis of 3'- and 5'-carbazoyl nucleoside derivatives 12a,b, 13a,b, 14b,c, and 30b, and these are prepared for the first time. This process involves the regioselective enzymatic alkoxycarbonylation of nucleosides and the subsequent transformation with hydrazine into novel carbazoyl nucleoside derivatives. Taking into account previously reported data (relative to nucleoside, hydrazone, carbazate, and aryloxyphenoxypropionate derivatives), 3'-alkylidencarbazoyl 2'-deoxynucleosides 15a,b-18a,b, 5'-alkylidencarbazoyl 2'-deoxynucleosides 19a,b-22a,b, 5'-alkylidencarbazoyl ribonucleosides of uridine 23c-26c, and 5'-alkylidencarbazoyl-2',3'-isopropylideneadenosine 31b-34b emerge as interesting targets since they combine structural features found in both therapeutic nucleoside derivatives and fungicide/herbicide nucleoside analogues.

  DOI：

  10.1021/jo981062z

文献信息

• Chemoenzymatic Synthesis of Novel 3‘- and 5‘-Carbazoyl Nucleoside Derivatives. Regioselective Preparation of 3‘- and 5‘-Alkylidencarbazoyl Nucleosides
  作者：Julia Magdalena、Susana Fernández、Miguel Ferrero、Vicente Gotor

  DOI：10.1021/jo981062z

  日期：1998.11.1

  A chemoenzymatic procedure is described for the synthesis of 3'- and 5'-carbazoyl nucleoside derivatives 12a,b, 13a,b, 14b,c, and 30b, and these are prepared for the first time. This process involves the regioselective enzymatic alkoxycarbonylation of nucleosides and the subsequent transformation with hydrazine into novel carbazoyl nucleoside derivatives. Taking into account previously reported data (relative to nucleoside, hydrazone, carbazate, and aryloxyphenoxypropionate derivatives), 3'-alkylidencarbazoyl 2'-deoxynucleosides 15a,b-18a,b, 5'-alkylidencarbazoyl 2'-deoxynucleosides 19a,b-22a,b, 5'-alkylidencarbazoyl ribonucleosides of uridine 23c-26c, and 5'-alkylidencarbazoyl-2',3'-isopropylideneadenosine 31b-34b emerge as interesting targets since they combine structural features found in both therapeutic nucleoside derivatives and fungicide/herbicide nucleoside analogues.