HCID 22036059, compound → HCID 22036144, compound

Participants

Reaction Steps

Ethyl 3-(acetylsulfanyl)-2-({6-[(tert-butoxycarbonyl)amino]-3-pyridinyl}methyl)-5-phenylpentanoate (9 mg, 18.5 μmol) was dissolved in conc. HCl (1 mL) under argon. The solution was heated to reflux for 4.5 h. Concentration under reduced pressure yielded the title compound as the hydrochloride salt (6.4 mg, 98%) as a diastereomeric mixture 1:1.

Provenance & Evidence