220854-79-5Relevant articles and documents
Enantioselective synthesis of (2-pyridyl)alanines via catalytic hydrogenation and application to the synthesis of L-azatyrosine.
Adamczyk,Akireddy,Reddy
, p. 3157 - 3159 (2001)
[reaction: see text] A novel method for the synthesis of (2-pyridyl)alanines 2a-b was developed by converting (2-pyridyl)dehydroamino acid derivatives 1a-b to the corresponding N-oxides 3a-b followed by asymmetric hydrogenation using (R,R)-[Rh(Et-DUPHOS)(
Preparation of (S)-2-quinolylalanine by asymmetric hydrogenation
Jones,Palmer,Paul,Tiffin
, p. 1211 - 1214 (2007/10/03)
The synthesis of (S)-2-quinolylalanine through asymmetric hydrogenation with (S,S)-Et-DuPHOS-Rh is described. The reaction has been extended to other 2-pyridylalanine derivatives.