1.
Chem Commun (Camb)
; 48(50): 6286-8, 2012 Jun 25.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22590711
RESUMO
A bifuctional heterogeneous chiral rhodium catalyst exhibited excellent catalytic activity and enantioselectivity in asymmetric transfer hydrogenation of aromatic ketones and their analogues in aqueous medium, which could be recovered easily and used repetitively without affecting obviously its enantioselectivity.
Assuntos
Álcoois/síntese química , Cetonas/química , Compostos Organometálicos/química , Compostos de Organossilício/química , Ródio/química , Álcoois/química , Catálise , Hidrogenação , Estrutura Molecular , Compostos Organometálicos/síntese química , Estereoisomerismo , Água/química
2.
Chem Commun (Camb)
; 48(63): 7874-6, 2012 Aug 14.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22751461
RESUMO
A core-shell structured heterogeneous rhodium catalyst exhibited excellent catalytic activity and enantioselectivity in asymmetric transfer hydrogenation of aromatic ketones in aqueous medium, which could be recovered easily and used repetitively twelve times without affecting obviously its enantioselectivity.