| 932747-36-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 932747-36-9
• 化学式: C₂₃H₃₀O₂Si
• 分子量: 366.576
• InChiKey: GEBZNEBQYMPCMU-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  在 二甲基氯化铝 作用下， 以 甲苯 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Al Lewis acid-catalyzed regiodivergent 1,2-rearrangement of α-siloxy aldehydes: scope and mechanism

  摘要：

  Regiodivergent 1,2-rearrangement of alpha-siloxy aldehydes bearing alpha-aryl and alpha-alkyl substituents into alpha-siloxy ketones has been realized by using different Al Lewis acid catalyst/solvent systems. The scope of this unprecedented protocol has been investigated with various substrates, clearly demonstrating its utility for the selective synthesis of two structural isomers from one substrate. Controlled experiments proved that the regiodivergency resulted from the switch of the migrating group. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.06.126