2,6-Lutidine → HCID 71075179, compound

Participants

Reaction Steps

To a mixture of (S)-tert-butyl 4′-((5-(1-(4-methoxyphenyl)ethylcarbamoyl)-2,3-dimethyl-1H-indol-1-yl)methyl)biphenyl-2-carboxylate (58.9 mg, 0.1 mmol) and 2,6-lutidine (0.13 mL, 1.15 mmol) in DCM (1 mL) at 0° C. was added TESOTf (0.17 mL, 0.75 mmol). The reaction mixture was stirred at rt for 2 h. The completion of the reaction was monitored by anal. HPLC. The mixture was evaporated in vacuo to obtain the crude which was purified by prep. HPLC (MeOH/Acetonitrile/water) to obtain the title compound. ESI-MS (m/z): 533 [M+H]+.

Provenance & Evidence