Sodium 2-propanethiolate → HCID 86710528, compound

Participants

Reaction Steps

tert-Butyl 4-(methanesulfonyloxy)piperidine-1-carboxylate (Intermediate 239, 0.320 g, 1.15 mmol) and sodium 2-propanethiolate (0.147 g, 1.50 mmol) were combined in DMF (3 mL) and stirred at room temperature for 18 h. The mixture was then diluted with EtOAc (30 mL) and washed with water (3×10 mL). The organic layer was dried over sodium sulfate and concentrated to yield a yellow oil. This was purified by FCC, eluting with a gradient of 0-20% EtOAc in heptane to afford the title compound as a colourless oil (0.179 g, 60%). 1H NMR (500 MHZ, CDCl3) δ ppm 3.88 (2H, br s), 2.94 (1H, m), 2.86 (2H, m), 2.77 (1H, m), 1.83 (2H, d), 1.42 (2H, m), 1.38 (9H, s) and 1.20 (6H, d).

Provenance & Evidence