The [1,5]-Brook Rearrangement: An Initial Application in Anion Relay Chemistry
作者:Amos B. Smith、Ming Xian、Won-Suk Kim、Dae-Shik Kim
DOI:10.1021/ja065033e
日期:2006.9.1
The [1,5]-Brook rearrangement proceeds efficiently in a series of hydroxyl dithiane substrates with sodium and potassium bases; less effective are lithium bases. That the mode of silylmigration is intramolecular was demonstrated by a crossover experiment. Finally, the tricomponent anion relay chemistry (ARC) coupling tactic was demonstrated employing the [1,5]-Brook rearrangement.