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 silyl migration 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.
[1,5]-布鲁克重排在一系列具有钠和钾碱的羟基二噻烷底物中有效进行;效果较差的是锂基。交叉实验证明了甲硅烷基迁移的模式是分子内的。最后,使用 [1,5]-布鲁克重排证明了三组分阴离子中继化学 (ARC) 偶联策略。