1361256-88-3Relevant academic research and scientific papers
Phosphirenium-borate zwitterion: Formation in the 1,1-carboboration reaction of phosphinylalkynes
Ekkert, Olga,Kehr, Gerald,Froehlich, Roland,Erker, Gerhard
, p. 10482 - 10484 (2011)
Reaction of the acetylene Mes2P-C≡C-Ar with B(C 6F5)3 at rt gives a zwitterionic phosphirenium product, which reacts further at >100 °C to complete the 1,1-carboboration reaction.
