| Título | Efficient Room-Temperature O-Silylation of Alcohols Using a SBA-15-Supported Cobalt(II) Nanocatalyst |
|---|---|
| Autores | Rajabi, Fatemeh , Luque, Rafael , SERRANO RUIZ, JUAN CARLOS |
| Publicación externa | Si |
| Medio | Chem. Biodivers. |
| Alcance | Article |
| Naturaleza | Científica |
| Cuartil JCR | 2 |
| Cuartil SJR | 2 |
| Impacto JCR | 1.808 |
| Impacto SJR | 0.611 |
| Fecha de publicacion | 01/09/2012 |
| ISI | 000308715800016 |
| DOI | 10.1002/cbdv.201200071 |
| Abstract | The O-silylation of OH groups of alcohols and phenols with hexamethyldisilazane (HMDS) was achieved in high-to-excellent yields using catalytic quantities of a SBA-15-supported cobalt(II) nanocatalyst (typically 0.5 mol-%) at room temperature and under solvent-free conditions. Furthermore, the heterogeneous catalyst showed an excellent durability and can be conveniently reused by filtration for at least twelve times without any noticeable loss of activity. |
| Palabras clave | Silylation; SBA-15; Cobalt catalyst; Nanocatalyst; Alcohol protection; Catalysis |
| Miembros de la Universidad Loyola |