HCID 86693975, compound → HCID 86693976, compound

Participants

Reaction Steps

A mixture of (2S,5R)-6-(benzyloxy)-N-methoxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 98 (0.17 g, 0.56 mmol) and 5% Pd/C (0.2 g) in methanol (15 mL) was hydrogenated at 10 psi for 1 h. The mixture was filtered through Celite pad and concentrated to provide (2S,5R)-6-hydroxy-N-methoxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 99 (0.12 g, quant. yield) as a white foam.

Provenance & Evidence