HCID 59403512, compound → HCID 59403455, compound

Participants

Reaction Steps

1,1-Dimethylethyl 8-[(phenylmethyl)oxy]-2,3-dihydro-1,4-benzoxazepine-4(5H)-carboxylate (Preparation 29) (7.35 g, 20.68 mmol) in a mixture of THF (40 ml) and EtOH (40 ml) was hydrogenated with 10% palladium on carbon (0.735 g, 6.91 mmol) for 18 hours then filtered and evaporated to give the title compound (5.49 g) as a white solid. MS (ES) C14H19NO4 requires 265; found 166 [M+H−100]+.

Provenance & Evidence