(R*)-<(1S*,2S*)-2-(Phenylthio)-2-(trimethylsilyl)cyclopropyl>cyclohexylmethyl methyl ether

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: (R*)-<(1S*,2S*)-2-(Phenylthio)-2-(trimethylsilyl)cyclopropyl>cyclohexylmethyl methyl ether
• 英文别名: [(1S,2S)-2-[(R)-cyclohexyl(methoxy)methyl]-1-phenylsulfanylcyclopropyl]-trimethylsilane
• 化学式: C₂₀H₃₂OSSi
• 分子量: 348.625
• InChiKey: RRZZSKAVJFPLJC-XUVXKRRUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.01
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  34.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (R*)-<(1S*,2S*)-2-(Phenylthio)-2-(trimethylsilyl)cyclopropyl>cyclohexylmethyl methyl ether 在 间氯过氧苯甲酸 、 3-氯苯甲酸 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 (R*)-<(1S*,2S*)-2-(Phenylsulfonyl)-2-(trimethylsilyl)cyclopropyl>cyclohexylmethyl methyl ether
  参考文献：
  名称：

  Studies in the Transmetalation of Cyclopropyl, Vinyl, and Epoxy Stannanes

  摘要：

  Diastereomerically pure cyclopropyl, vinyl, and epoxy stannanes have been converted to the corresponding organolithium species and trapped with a variety of electrophiles. The stereochemistry of the products was retained throughout the transmetalation-trapping sequence. The stereochemistry of the tributyltin moiety and the carbinol side chain was shown to have a dramatic influence on the rate of transmetalation. 1,4-Silyl migrations were observed for silicon groups of varying steric bulk, and crossover experiments showed the migration was an intramolecular process. Access to silanes which are difficult to prepare was achieved.

  DOI：

  10.1021/jo00118a043
• 作为产物：
  描述：

  二苯二硫醚 、 (R*)-<(1S*,2S*)-2-(Tributylstannyl)-2-(trimethylsilyl)cyclopropyl>cyclohexylmethyl methyl ether 在 甲基锂 作用下， 以 四氢呋喃 为溶剂， 以21%的产率得到(R*)-<(1S*,2S*)-2-(Phenylthio)-2-(trimethylsilyl)cyclopropyl>cyclohexylmethyl methyl ether
  参考文献：
  名称：

  Studies in the Transmetalation of Cyclopropyl, Vinyl, and Epoxy Stannanes

  摘要：

  Diastereomerically pure cyclopropyl, vinyl, and epoxy stannanes have been converted to the corresponding organolithium species and trapped with a variety of electrophiles. The stereochemistry of the products was retained throughout the transmetalation-trapping sequence. The stereochemistry of the tributyltin moiety and the carbinol side chain was shown to have a dramatic influence on the rate of transmetalation. 1,4-Silyl migrations were observed for silicon groups of varying steric bulk, and crossover experiments showed the migration was an intramolecular process. Access to silanes which are difficult to prepare was achieved.

  DOI：

  10.1021/jo00118a043