1.
Org Lett
; 13(3): 442-5, 2011 Feb 04.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21189034
RESUMO
An Fe(3)O(4) nanoparticle-supported copper(I) pybox catalyst, which exhibits excellent reactivity and yields products with good enantioselectivity, was developed. As a proof of concept, six optically active propargyl amines were obtained in excellent yields. The catalyst can be magnetically removed and recycled easily six times without a decrease in activity or enantioselectivity.