Author/Authors :
Young-Seop Choi، نويسنده , , Yu Na Shim، نويسنده , , Jeesun Lee، نويسنده , , Jung Hee Yoon، نويسنده , , Chang Seop Hong، نويسنده , , Minserk Cheong، نويسنده , , Hoon Sik Kim، نويسنده , , Ho Gyeom Jang، نويسنده , , Je Seung Lee، نويسنده ,
Abstract :
1-Butyl-3-methylimidazolium hydrogen carbonate ([BMIm][HCO3]), prepared from the reaction of [BMIm]Cl with K2CO3 in methanol, exhibits high activity for the carbonylation of amines to produce formamides.
Computational calculation results on the carbonylation reaction of methylamine implies that such high activity of [BMIm][HCO3] could be ascribed to the bi-functional actions of [HCO3]− as a hydrogen atom acceptor and a donor.
Keywords :
Amines , Hydrogen carbonate , Ionic liquids , Formamides , Carbonylation
