Author/Authors :
Itoh، نويسنده , , Toshiyuki and Kude، نويسنده , , Keisuke and Hayase، نويسنده , , Shuichi and Kawatsura، نويسنده , , Motoi، نويسنده ,
Abstract :
Design of novel phosphonium ionic liquids that are compatible with Grignard reagents have been investigated; several types of phosphonium salts that have an alkyl ether moiety have been synthesized and their capability evaluated as solvents for Grignard reagents. It has been established that even basic aliphatic Grignard reagent-mediated reactions are possible when methoxyethyl(tri-n-butyl)phosphonium bis(trifluoromethanesulfonyl)imide is used as the solvent.
