127136-98-5Relevant articles and documents
Guanidine-based task-specific ionic liquids as catalysts for aza-Michael addition under solvent-free conditions
Ying, Anguo,Zheng, Ming,Xu, Haidan,Qiu, Fangli,Ge, Changhua
experimental part, p. 883 - 890 (2012/04/17)
An efficient and facile protocol for aza-Michael addition of aliphatic and aromatic amines to electron-deficit alkenes using [TMG][Lac] as catalyst under solvent-free conditions was established.
ZrOCl2·8H2O on montmorillonite K10 accelerated conjugate addition of amines to α,β-unsaturated alkenes under solvent-free conditions
Hashemi, Mohammed M.,Eftekhari-Sis, Bagher,Abdollahifar, Amir,Khalili, Behzad
, p. 672 - 677 (2007/10/03)
At room temperature, ZrOCl2·8H2O on montmorillonite K10 efficiently catalyzes conjugate addition of amines to a variety of conjugated alkenes such as α,β-unsaturated carbonyl compounds, carboxylic esters, nitriles and amides under solvent-free conditions. The catalyst can be recycled for subsequent reactions without any appreciable loss of efficiency.