HCID 89851371, compound → (2S,5R)-6-(allyloxy)-4-(2-amino-2-oxoethyl)-7-oxo-1,6-diazabicyclo[3.2.1]oct-3-ene-2-carboxamide

Participants

Reaction Conditions

Reaction Steps

The title compound was prepared from (R)-5-(allyloxyamino)-4-(2-amino-2-oxoethyl)-1,2,5,6-tetrahydropyridine-2-carboxamide (Intermediate 177, 132 mg, 0.52 mmol) following the procedure described for Intermediate 16. The reaction mixture was stirred at 0° C. for 2 h. The volatile was removed under vacuum and the crude was subjected to silica column eluting with 0-100% ethyl acetate/hexanes and then 95% ethyl acetate/5% MeOH to give a pale yellow solid. 62 mg, 43%.

Provenance & Evidence