-(+)-1,1-Binaphthyl-2,2-diamine, 99%

Application

1,1′-Binaphthyl-2,2′-diamine derivatives have been used for asymmetric hydrogenations, cyclopropanations, and formation of chiral lactones.

1,1′-Binaphthyl-2,2′-diamine derivatives have been used for asymmetric hydrogenations, cyclopropanations, and formation of chiral lactones. Its chiral sulphonamide, chiral diphenylphosphoramide and chiral diphenylthiophosphoramide derivatives are useful ligands for asymmetric addition reaction of diethylzinc to aldehydes in the presence of titanium(IV) alkoxide.

Caution

May darken in storage.

General description

(R)-(+)-1,1′-Binaphthyl-2,2′-diamine is an axially dissymmetric binaphthyl ligand mainly used in enantioselective catalysis.

Packaging

1 g in glass bottle