HCID 22277120, compound → HCID 22277167, compound

Participants

Reaction Steps

tert-Butyl 2-[4-benzyloxycarbonyl-7-(4-phenoxyphenyl)perhydro-1,1-dioxo-1,4-thiazepin-7-yl]acetate (56 mg) was dissolved in trifluoroacetic acid (6 ml) at room temperature. After being stirred at the same temperature for 2 hours, the reaction mixture was concentrated in vacuo to give 2-[4-benzyloxycarbonyl-7-(4-phenoxyphenyl)perhydro-1,1-dioxo-1,4-thiazepin-7-yl]acetic acid (46 mg) as a powder.

Provenance & Evidence