| 1059187-53-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 1059187-53-9
• 化学式: C₂₂H₄₄O₄Si
• 分子量: 400.674
• InChiKey: OWQNZNUVCWQPQB-NEAJECIWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.09
• 重原子数：
  27.0
• 可旋转键数：
  12.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  44.76
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  、 甲基三苯基溴化膦 在 双(三甲基硅烷基)氨基钾 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 0.5h， 以83%的产率得到(3S,9R,10S)-3-((tert-butyldimethylsilyl)oxy)-9-methyl-10-((tetrahydropyran-2'-yl)oxy)undec-1-ene
  参考文献：
  名称：

  Total synthesis of (4S,10R)-4-hydroxy-10-methyl-11-oxododec-2-en-1,4-olide and related bioactive marine butenolides

  摘要：

  Marine-derived microorganisms produce structurally diverse butenolides possessing a variety of bioactivities. Described here is the total synthesis of (4S, 10R)-4-hydroxy-10-nnethyl-11-oxododec-2-en-1,4-olide and a related butenolide containing anti stereochemistry at C10-C11. A three-module coupling strategy has been established for synthesis of the stereoisomers of the naturally Occurring butenolides by assembling the C3-C7 and C9-C12 fragments via double alkylation of a 1,3-dithiane. The C10-C11 stereochemistry could be easily controlled by an asymmetric aldol condensation, while the butenolide unit was efficiently constructed according to the ring-closing metathesis protocol. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2008.06.028
• 作为产物：
  描述：

  (2S,8R,9S)-2-((tert-butyldimethylsilyl)oxy)-8-methyl-9-((tetrahydropyran-2'-yl)oxy)octan-1-ol 在 碳酸氢钠 、 戴斯-马丁氧化剂 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以83%的产率得到
  参考文献：
  名称：

  Total synthesis of (4S,10R)-4-hydroxy-10-methyl-11-oxododec-2-en-1,4-olide and related bioactive marine butenolides

  摘要：

  Marine-derived microorganisms produce structurally diverse butenolides possessing a variety of bioactivities. Described here is the total synthesis of (4S, 10R)-4-hydroxy-10-nnethyl-11-oxododec-2-en-1,4-olide and a related butenolide containing anti stereochemistry at C10-C11. A three-module coupling strategy has been established for synthesis of the stereoisomers of the naturally Occurring butenolides by assembling the C3-C7 and C9-C12 fragments via double alkylation of a 1,3-dithiane. The C10-C11 stereochemistry could be easily controlled by an asymmetric aldol condensation, while the butenolide unit was efficiently constructed according to the ring-closing metathesis protocol. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2008.06.028