2,6-Lutidine → HCID 18973459, compound

Participants

Reaction Steps

The experimental for Intermediate 16 was followed using 1-{[3-(trifluoromethyl)phenyl]sulfonyl}-4-vinyl-1H-indole (348 mg, 0.99 mmol; Intermediate 18), OsO4 (13 mg, 0.05 mmol), 2,6-lutidine (230 μL, 2.0 mmol) and sodium periodate (0.848 g, 3.96 mmol). The title compound was obtained (368 mg, 105%, still some dioxane according to HNMR) as a black gum. MS (ESI+) for C16H10F3NO3S m/z 354 (M+H)+.

Provenance & Evidence