[ADPQ][CH3COO]: efficient and recyclable catalyst for aza-Michael addition of α, β-unsaturated compounds and amines under solvent-free conditions
作者:Xiaochong Gao、Ruichang Gao
DOI:10.1007/s11164-015-1950-4
日期:2015.11
The recyclable ionic liquid [ADPQ][CH3COO] has been used as catalyst for aza-Michael addition of amines to α, β-unsaturated compounds to produce β-amino compounds. The reactions were complete in a few hours with high yields. The ionic liquid can be recycled and reused six times without noticeable decrease of catalytic activity.
可循环使用的离子液体[ADPQ] [CH 3 COO]已用作将胺氮杂-迈克尔加成到α,β-不饱和化合物中以生产β-氨基化合物的催化剂。反应在数小时内以高收率完成。离子液体可以循环使用六次而不会明显降低催化活性。