-t-BINAP,

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

Application

Takasago Ligands and Complexes for Asymmetric Reactions

Catalyst involved in studies of the role of excess phosphine ligand in enantioselective conjugate addition of ethylmagnesium bromide and α,β-unsaturated esterReactant serving as a precursor for: Catalysts used for reductive amination of ketones Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives Chiral platinum catalysts for asymmetric Baeyer-Villiger oxidation of cyclic ketones CuI-Tol-BINAP catalysts for enantioselective Michael reactions of Grignard reagents to unsaturated esters BINAP Pt Dications for cation trapping

(R)-T-BINAP complexes derived from rhodium precursors are used for the asymmetric hydroformylation of vinyl acetate. It may be employed as chiral catalyst for allylation of N-tosyl α-imino esters.

General description

BINAP is based on a bis naphthalene backbone with different phosphine derivatives. 2,2′-bis(di-p-tolylphosphino)-1,1′-binaphthyl (p-Tol-BINAP)·AgF complex catalyzed asymmetric Mukaiyama-type aldol reaction is reported.

Legal Information

Sold in collaboration with Takasago for research purposes only.

Packaging

100, 500 mg in amber glass bottle