methyl (2R,3S)-3-azido-2-hydroxy-3-phenylpropanoate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The (2R,3S)-3-azido-2-hydroxy-3-phenylpropionic acid methyl ester (1, 0.5 g) is hydrogenated over 10% palladium on carbon (0.1 g) in ethanol at atmospheric pressure for 1 hour. The reaction is filtered and evaporated to yield the desired amine. Mp 106-108° C. The reaction is filtered evaporated

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The (2R,3S)-3-azido-2-hydroxy-3-phenylpropionic acid methyl ester (1, 0.5 g) is hydrogenated over 10% palladium on carbon (0.1 g) in ethanol at atmospheric pressure for 1 hour. The reaction is filtered and evaporated to yield the desired amine. Mp 106-108° C. The reaction is filtered evaporated

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The (2R,3S)-3-azido-2-hydroxy-3-phenylpropionic acid methyl ester (1, 0.5 g) is hydrogenated over 10% palladium on carbon (0.1 g) in ethanol at atmospheric pressure for 1 hour. The reaction is filtered and evaporated to yield the desired amine. Mp 106-108° C. The reaction is filtered evaporated