953054-45-0Relevant academic research and scientific papers
Features of the reaction of 2,3-dihalopropanoic acids with pyridines and nucleophilic addition to N-vinylpyridinium salts
Khachikyan, R. Dzh.,Davtyan,Indzhikyan
experimental part, p. 1452 - 1457 (2009/02/07)
The example of vinylpyridinium salts to establish for the first time the possibility of nucleophilic addition to the vinyl group in quaternary ammonium salts, which provides evidence against the concept that such reactions involve d orbitals. The nucleoph
