612836-13-2Relevant academic research and scientific papers
Vinylidenation of Organoboronic Esters Enabled by a Pd-Catalyzed Metallate Shift
Aparece, Mark D.,Gao, Chenpeng,Lovinger, Gabriel J.,Morken, James P.
, p. 592 - 595 (2019)
Organoboron “ate” complexes undergo a net vinyl insertion reaction to give 1,1-disubstituted alkenyl boronic esters when treated with stoichiometric allyl acetate and a palladium catalyst. Reactions that employ vinyllithium afforded good to excellent yields after one hour, while reactions that employ vinylmagnesium chloride furnished modest to good yields after 18 hours.
