Catalytic asymmetric Strecker synthesis. Preparation of enantiomerically pure α-amino acid derivatives from aldimines and tributyltin cyanide or achiral aldehydes, amines, and hydrogen cyanide using a chiral zirconium catalyst
Catalytic enantioselective Strecker-type reactions of aldimines with tributyltin cyanide (Bu3SnCN) proceeded smoothly in the presence of a novel chiral zirconium catalyst. High levels of enantioselectivities in the synthesis of α-amino nitrile
Ishitani, Haruro,Komiyama, Susumu,Hasegawa, Yoshiki,Kobayashi, Shu
Optically active α-aminonitrile and process for producing α-amino acid
An aldehyde compound is reacted with an amino compound and hydrogen cyanate in the presence of a chiral zirconium catalyst obtained by mixing a zirconium alkoxide with an optically active binaphthol compound.
-
Example 4
(2010/01/30)
More Articles about upstream products of 262846-60-6