Acetic Acid → HCID 86602083, compound

Participants

Reaction Steps

A solution of benzyl (1S)-2-[(2-aminophenyl)amino]-1-[4-(1,1-dioxido-3-oxoisothiazolidin-5-yl)-3-methylbenzyl]-2-oxoethylcarbamate trifluoroacetate (1.20 g, 1.84 mmol) and acetic acid (40.0 mL, 704 mmol) was stirred at 40° C. for 2 h. The solvent was removed in vacuo. The crude product was used in the next step without purification. MF=C27H26N4O5S; LCMS found for C27H27N4O5S (M+H)+: m/z=519.

Provenance & Evidence