HCID 10529814, compound → HCID 10597882, compound

Participants

Reaction Steps

A solution of Boc-DTrp(2-CN)-DAsp(OMe)-OtBu (78 mg, prepared in Example (9-a)) in formic acid (3 mL) was stirred at room temperature for 1 h and evaporated under reduced pressure. The residue was dissolved in ethyl acetate (30 mL), and the solution was washed with sat. aq. NaHCO3 (20 mL×2), dried over MgSO4 and evaporated under reduced pressure to give the product (53 mg).

Provenance & Evidence