17193-36-1Relevant articles and documents
Methyl 2-[(tert-Butoxycarbonyl)amino]-3-hydroxy-3-phenylpropanoate: Synthesis of Erythro (±) Isomer by Reduction and Threo (±) Isomer by Inversion Method
Giri Prasad, M.,Jonnalagadda, Sreekantha B.,Katari, Naresh Kumar,Kerru, Nagaraju,Rekulapally, Vijay Kumar,Vijaya Lakshmi, C.
, p. 2539 - 2545 (2022/01/22)
Abstract: We report an efficient protocol for synthesis of methyl 2-[(tert-butoxycarbonyl) amino]-3-hydroxy-3-phenylpropanoate (Erythro (±)) by simple reduction and methyl 2-[(tert-butoxycarbonyl) amino]-3-hydroxy-3-phenylpropanoate (Threo (±)) by inversi
Asymmetric synthesis of 2,4,5-trisubstituted Δ2- thiazolines
Bengtsson, Christoffer,Nelander, Hanna,Almqvist, Fredrik
, p. 9916 - 9922 (2013/08/23)
Δ2-Thiazolines are interesting heterocycles that display a wide variety of biological characteristics. They are also common in chiral ligands used for asymmetric syntheses and as synthetic intermediates. Herein, we present asymmetric routes to
Asymmetric transfer hydrogenation coupled with dynamic kinetic resolution in water: Synthesis of anti -β-hydroxy-α-amino acid derivatives
Seashore-Ludlow, Brinton,Saint-Dizier, Fran?ois,Somfai, Peter
supporting information, p. 6334 - 6337 (2013/02/23)
The use of asymmetric transfer hydrogenation combined with dynamic kinetic resolution for the synthesis of β-hydroxy-α-(tert-butoxycarbonyl) amino esters in water is described. This procedure provides the desired amino alcohols in good yields, diastereoselectivities, and enantioselectivities. A surfactant is employed to achieve good yields due to the hydrophobic nature of both the catalyst and substrate. The reaction setup is operationally simple, and nondegassed water can be used as the solvent.