6-(tert-butyldiphenylsiloxy)-2-(2-methoxyphenyl)-1-hexene | 1082203-14-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 6-(tert-butyldiphenylsiloxy)-2-(2-methoxyphenyl)-1-hexene
• 英文别名: Tert-butyl-[5-(2-methoxyphenyl)hex-5-enoxy]-diphenylsilane；tert-butyl-[5-(2-methoxyphenyl)hex-5-enoxy]-diphenylsilane
• CAS: 1082203-14-2
• 化学式: C₂₉H₃₆O₂Si
• 分子量: 444.689
• InChiKey: WNNBEMXRZNVTCE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.46
• 重原子数：
  32
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲氧基苯基硼酸 、 6-(tert-butyldiphenylsiloxy)-1,2-hexadiene 在 氢氧化钾 、 {(PPh3)2(μ-hydroxo)platinum(II)}2(BF4)2 作用下， 以 1,4-二氧六环 、 水 为溶剂， 以97%的产率得到6-(tert-butyldiphenylsiloxy)-2-(2-methoxyphenyl)-1-hexene
  参考文献：
  名称：

  Regiocontrolled Addition of Arylboronic Acids to Allenes Using Palladium and Platinum Catalysts

  摘要：

  Studies about the regiocontrolled addition of arylboronic acids to allenes using a palladium or a platinum catalyst have been described. The selectivity of the reaction can be altered by the choice of the metal reagent and base. Contrary to the formation of endo-olefinic products in the reactions using hydroxopalladium complex, predominant production of exo-olefinic products was observed by the reaction with hydroxoplatinum complex.

  DOI：

  10.1021/ol8021484

文献信息

• Regiocontrolled Addition of Arylboronic Acids to Allenes Using Palladium and Platinum Catalysts
  作者：Masahiro Yoshida、Kennosuke Matsuda、Yasunobu Shoji、Takahiro Gotou、Masataka Ihara、Kozo Shishido

  DOI：10.1021/ol8021484

  日期：2008.11.20

  Studies about the regiocontrolled addition of arylboronic acids to allenes using a palladium or a platinum catalyst have been described. The selectivity of the reaction can be altered by the choice of the metal reagent and base. Contrary to the formation of endo-olefinic products in the reactions using hydroxopalladium complex, predominant production of exo-olefinic products was observed by the reaction with hydroxoplatinum complex.