Unprecedented Barbier-type reactions catalysed by titanocene(III)

Abstract:

Selective Barbier-type allylations, benzylations and propargylations of aldehydes and ketones can be carried out under extremely mild conditions employing titanocene(III) complexes as catalysts. In this way, chiral titanocene catalysts provided yields ranging from 50-80% of optically active products.

Año de publicación:

2004

Keywords:

Fuente:

scopus