(2S,5R)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylic acid → HCID 118073864, compound

Participants

Reaction Steps

Following a procedure analogous to Example 27, the carboxylic acid (6b, 390 mg, 1.41 mmol) of Example 9 or 16 and (R)-tert-butyl 2-(hydrazinecarbonyl)-5-oxopyrrolidine-1-carboxylate (730 mg, prepared following a procedure analogous to Reference Example 6 from the compound described in Reference Example 4), 431.2 mg of the title compound was afforded (yield 60.9%).

Provenance & Evidence