898534-33-3Relevant academic research and scientific papers
"Syn effect" in nucleophilic addition of amines to 1,3-dienyl sulfone and ethyl (E)-2,4-pentadienoate
Yamazaki, Masao,Guha, Samar Kumar,Ukaji, Yutaka,Inomata, Katsuhiko
experimental part, p. 740 - 753 (2009/04/10)
The stereochemistry of nucleophilic addition of amines to (E)-l-tosyl-l,3-butadiene was investigated. The Z/E ratios of the resulting allylic sulfones varied with amines, solvents, temperature, and concentration. When diethylamine was reacted in low conce
