71491-61-7Relevant articles and documents
Counterattack Reagent: Hexamethyldisilane in a Direct Synthesis of Ketene Dithioacetals and 2-Trimethylsilyl-1,3-dithiane Derivatives from 1,3-Dithiane
Hwu, Jih Ru,Lee, Taekyo,Gilbert, Bryant A.
, p. 3219 - 3224 (2007/10/02)
A novel method has been developed for the direct synthesis of ketene dithioacetals and 2-trimethylsilyl-1,3-dithiane derivatives from 1,3-dithiane.Treatment of 1,3-dithiane (1.0 mol equiv.) with BuLi (1.1 mol equiv.), HMPA (4.0 mol equiv.), and Me3SiSiMe3