Cellulose-Supported Copper(0) Catalyst for Aza-Michael Addition
K. Rajender Reddy*, Nadakudity S. Kumar
*Inorganic and Physical Chemistry Division, Indian Institute of Chemical
Technology, Tarnaka, Hyderabad 500 007, India, Email: rajender
iict.res.in
K. R. Reddy, N. S. Kumar, Synlett, 2006, 2246-2250.
DOI: 10.1055/s-2006-949623
see article for more reactions
Abstract
Cellulose-supported copper(0) efficiently catalyzes aza-Michael reactions of N-nucleophiles, such as amines and imidazoles with α,β-unsaturated compounds to produce the corresponding β-amino compounds and N-substituted imidazoles in excellent yields. The recovered catalyst can be used for several cycles with consistent activity.
see article for more examples
Key Words
cellulose, copper, aza-Michael, amines, α,β-unsaturated compounds, β-amino compounds
ID: J60-Y2006-4600
