T. Fujisawa*, K. Umezu, T. Sato
Oct 5, 1985
Citations
0
Influential Citations
5
Citations
Journal
Chemistry Letters
Abstract
1-Chloro-2-methyl-N,N-tetramethylenepropenylamine was found to be a good condensation reagent for the regioselective coupling reaction of allylic alcohols with lithium enolate of dithioesters under mild conditions to afford γ,δ-unsaturated dithioesters, which proceeds by a thio-Claisen rearrangement of S-allylic ketene dithioacetals initially formed.