(3R,3'R)-4,4'-((4R,6R)-2,2-dimethyl-1,3-dioxane-4,6-diyl)bis(3-((tert-butyldiphenylsilyl)oxy)butan-1-ol) | 1290537-63-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (3R,3'R)-4,4'-((4R,6R)-2,2-dimethyl-1,3-dioxane-4,6-diyl)bis(3-((tert-butyldiphenylsilyl)oxy)butan-1-ol)
• 英文别名: (3R)-3-[tert-butyl(diphenyl)silyl]oxy-4-[(4R,6R)-6-[(2R)-2-[tert-butyl(diphenyl)silyl]oxy-4-hydroxybutyl]-2,2-dimethyl-1,3-dioxan-4-yl]butan-1-ol
• CAS: 1290537-63-1
• 化学式: C₄₆H₆₄O₆Si₂
• 分子量: 769.182
• InChiKey: FREYCVKZBHSRNN-AJWAGCPHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.33
• 重原子数：
  54
• 可旋转键数：
  18
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  77.4
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (3R,3'R)-4,4'-((4R,6R)-2,2-dimethyl-1,3-dioxane-4,6-diyl)bis(3-((tert-butyldiphenylsilyl)oxy)butan-1-ol) 在 吡啶 、 三丁基膦 、 双氧水 、 碳酸氢钠 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 24.0h， 生成 (R)-3-((tert-butyldiphenylsilyl)oxy)-4-((4R,6R)-6-((S)-2-((tert-butyldiphenylsilyl)oxy)but-3-en-1-yl)-2,2-dimethyl-1,3-dioxan-4-yl)butyl pivalate
  参考文献：
  名称：

  C(21)−C(40) of Tetrafibricin via Metal Catalysis: Beyond Stoichiometric Chiral Reagents, Auxiliaries, and Premetalated Nucleophiles

  摘要：

  The C(21)-C(40) fragment of fibrinogen receptor inhibitor tetrafibricin was prepared in 12 steps from propane diol (longest linear sequence). In this approach, 6 C-C bonds are formed via asymmetric iridium catalyzed transfer hydrogenative carbonyl allylation and 2 C=C bonds are formed via Grubbs olefin cross-metathesis.

  DOI：

  10.1021/ol200735r
• 作为产物：
  描述：

  在 sodium tetrahydroborate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 14.0h， 以0.464 g的产率得到(3R,3'R)-4,4'-((4R,6R)-2,2-dimethyl-1,3-dioxane-4,6-diyl)bis(3-((tert-butyldiphenylsilyl)oxy)butan-1-ol)
  参考文献：
  名称：

  C(21)−C(40) of Tetrafibricin via Metal Catalysis: Beyond Stoichiometric Chiral Reagents, Auxiliaries, and Premetalated Nucleophiles

  摘要：

  The C(21)-C(40) fragment of fibrinogen receptor inhibitor tetrafibricin was prepared in 12 steps from propane diol (longest linear sequence). In this approach, 6 C-C bonds are formed via asymmetric iridium catalyzed transfer hydrogenative carbonyl allylation and 2 C=C bonds are formed via Grubbs olefin cross-metathesis.

  DOI：

  10.1021/ol200735r

文献信息

• C(21)−C(40) of Tetrafibricin <i>via</i> Metal Catalysis: Beyond Stoichiometric Chiral Reagents, Auxiliaries, and Premetalated Nucleophiles
  作者：Esa T. T. Kumpulainen、Byungsoo Kang、Michael J. Krische

  DOI：10.1021/ol200735r

  日期：2011.5.6

  The C(21)-C(40) fragment of fibrinogen receptor inhibitor tetrafibricin was prepared in 12 steps from propane diol (longest linear sequence). In this approach, 6 C-C bonds are formed via asymmetric iridium catalyzed transfer hydrogenative carbonyl allylation and 2 C=C bonds are formed via Grubbs olefin cross-metathesis.