112678-28-1Relevant articles and documents
Preparation of Perfluoroalkyl Ketones by the Reaction of Perfluoroalkyllithiums with Esters
Uno, Hidemitsu,Shiraishi, Yasukazu,Suzuki, Hitomi
, p. 2636 - 2642 (1989)
A variety of esters react with perfluoroalkyllithiums in situ generated from perfluoroalkyl iodides and methyllithium to give perfluoroalkyl ketones in good yields.Perfluoroalkyllithiums add to α,β-unsaturated esters only in the 1,2-addition mode even in the presence of copper salt.Exception was observed in the reaction with maleates where perfluoroalkylated succinic esters and normal 1,2-addition products are obtained in comparable amounts.