S )-(-)-1,1 - Bi (2 naphthol), 99 %

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

(S)-BINOL ligand in combination with titanium(IV) isopropoxide, forms (S)-(-)-BINOL-Ti complex, which is an effective chiral catalyst for:asymmetric addition of alkynylzinc to unactivated ketonesenantioselective ring-opening reaction of meso-stilbene oxide and cyclohexene oxide with anilinesasymmetric aryl transfers from triaryl(tetrahydrofuran)aluminum reagents to a wide variety of ketonesIt can also react with zirconium(IV) isopropoxide isopropanol complex to form a chiral Lewis acid catalyst for the facile enantioselective allylation of aldehydes by allyltributyltin.

Precursor to phosphoramidite catalyst employed in a conversion of allylic alcohols to allylic amines.

Packaging

1, 5, 25 g in glass bottle