t-Bu-Amphos-RhCl3.3H2O: a highly recyclable catalyst system for the cross-coupling of aldehydes and aryl- and alkenylboronic acids in aqueous solvents.
The combination of t-Bu-Amphos and RhCl3.3H2O gave the first highly recyclable catalyst for the coupling of aryl- and vinylboronic acids with aldehydes in aqueous solvents.
Huang
Rongcai
R
Department of Chemistry and the Center for Green Manufacturing, The University of Alabama, Box 870336, Tuscaloosa, AL 35487-0336, USA.
Shaughnessy
Kevin H
KH