Diisopropylethylamine → HCID 50919249, compound

Participants

Reaction Steps

A solution of (S)-tert-butyl 4′-((5-((1-(4-nitrophenyl)ethyl)carbamoyl)-1H-indol-1-yl)methyl)-[1,1′-biphenyl]-2-carboxylate (23 mg, 0.04 mmol, 1 equiv) in DCM/TFA 1/1 was stirred for 30 min at room temperature. The reaction mixture was neutralized by addition of DIEA, concentrated and purified by preparative HPLC to afford a beige powder (9 mg, 0.02 mmol, 43%). ESI-MS (m/z): 520 [M+H]+.

Provenance & Evidence