Hydrochloric Acid → HCID 73056592, compound

Participants

Reaction Steps

1 M HCl in Et2O (4 mL, 4.00 mmol, Eq: 40) was added to a solution of tert-butyl (S)-1-(5-benzyl-1,1,4-trioxo-2,3,4,5-tetrahydro-benzo[b][1,4]thiazepin-3-ylamino)-1-oxopropan-2-yl(methyl)carbamate in MeOH (1.5 mL). After 3 h, the mixture was concentrated, the residue dissolved in MeCN/H2O, and lyophilized to afford the title compound (45 mg, 100%). MS m/z 402.0 (MH+)

Provenance & Evidence