869111-92-2Relevant academic research and scientific papers
Zinc triflate as Lewis acid in nucleophilic addition to cyclic N-acyliminium ions
Pilli, Ronaldo Aloise,Robello, Luís Gustavo
, p. 2297 - 2300 (2005)
Zinc triflate-mediated nucleophilic addition of allytrimethylsilane, silyl enol ethers and terminal acetylenes to cyclic N-acyliminium ions at room temperature in CH2Cl2 is described. The corresponding α-substituted heterocycles were
