HCID 86694015, compound → tert-butyl 3-{[({[(2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}amino)oxy]methyl}piperidine-1-carboxylate

Participants

Reaction Steps

A mixture of tert-butyl 3-{[({[(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}amino)oxy]methyl}piperidine-1-carboxylate 153 (0.40 g, 0.82 mmol) and Pd/C (0.13 g) in methanol (20 mL) was hydrogenated at 1 atm at room temperature for 3 h. The mixture was filtered through Celite pad and concentrated to give 154 (0.33 g, quantitative yield) as a white foam.

Provenance & Evidence