20808-88-2Relevant academic research and scientific papers
Synthesis of β,γ-unsaturated primary amides from α,β-unsaturated acids and investigation of the mechanism
Theodorou, Vassiliki,Gogou, Marina,Philippidou, Maria,Ragoussis, Valentine,Paraskevopoulos, Georgios,Skobridis, Konstantinos
experimental part, p. 5630 - 5634 (2011/08/22)
α,β-Unsaturated acids, through their acid chlorides, react with tritylamine in the presence of triethylamine under mild conditions, to afford in high yield and high regioselectivity the corresponding β,γ- unsaturated tritylamides. Detritylation with TFA generates quantitatively β,γ-unsaturated primary amides. An investigation of this deconjugative isomerization was performed.
