benzyl N-[(2R,4aR,6S,7R,8R,8aS)-8-hydroxy-6-methoxy-2-(4-methoxyphenyl)-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]carbamate | 141438-52-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡喃二恶英
• 英文名称: benzyl N-[(2R,4aR,6S,7R,8R,8aS)-8-hydroxy-6-methoxy-2-(4-methoxyphenyl)-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]carbamate
• CAS: 141438-52-0
• 化学式: C₂₃H₂₇NO₈
• 分子量: 445.469
• InChiKey: ZYWFMHGITBBBGO-ILHTXMRTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  32
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  105
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  benzyl N-[(2R,4aR,6S,7R,8R,8aS)-8-hydroxy-6-methoxy-2-(4-methoxyphenyl)-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]carbamate 在 吡啶 、 2,6-二甲基吡啶 、 4-二甲氨基吡啶 、 sodium tetrahydroborate 、 ammonium cerium(IV) nitrate 、 乙醇 、 碘 、 三苯基膦 、 锌 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 甲苯 、 乙腈 为溶剂， 反应 14.0h， 生成 benzyl (2S)-2-[(1R,2R)-2-acetyloxy-1-[tert-butyl(dimethyl)silyl]oxybut-3-enyl]aziridine-1-carboxylate
  参考文献：
  名称：

  Synthesis of the aziridino[1,2-a]pyrrolidine substructure of the antitumor agents azinomycin A and B

  摘要：

  A stereoselective synthesis of the central aziridino[1,2-alpha]pyrrolidine substructure (19) of the antitumor agents azinomycin A and B is reported and featured as the key step an intramolecular Michael addition-elimination reaction between the aziridine and beta-bromo acrylate of intermediate 18; this compound was efficiently constructed via aldehyde 14, which was prepared from D-glucosamine.

  DOI：

  10.1021/jo00048a006
• 作为产物：
  描述：

  2-氨基-2-脱氧葡萄糖盐酸盐 在 盐酸 、 camphor-10-sulfonic acid 、 碳酸氢钠 作用下， 以 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 benzyl N-[(2R,4aR,6S,7R,8R,8aS)-8-hydroxy-6-methoxy-2-(4-methoxyphenyl)-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]carbamate
  参考文献：
  名称：

  Synthesis of the aziridino[1,2-a]pyrrolidine substructure of the antitumor agents azinomycin A and B

  摘要：

  A stereoselective synthesis of the central aziridino[1,2-alpha]pyrrolidine substructure (19) of the antitumor agents azinomycin A and B is reported and featured as the key step an intramolecular Michael addition-elimination reaction between the aziridine and beta-bromo acrylate of intermediate 18; this compound was efficiently constructed via aldehyde 14, which was prepared from D-glucosamine.

  DOI：

  10.1021/jo00048a006

文献信息

• Synthesis of the aziridino[1,2-a]pyrrolidine substructure of the antitumor agents azinomycin A and B
  作者：Robert S. Coleman、Andrew J. Carpenter

  DOI：10.1021/jo00048a006

  日期：1992.10

  A stereoselective synthesis of the central aziridino[1,2-alpha]pyrrolidine substructure (19) of the antitumor agents azinomycin A and B is reported and featured as the key step an intramolecular Michael addition-elimination reaction between the aziridine and beta-bromo acrylate of intermediate 18; this compound was efficiently constructed via aldehyde 14, which was prepared from D-glucosamine.