2-Aminothiophenol → HCID 68029364, compound

Participants

Reaction Steps

A solution of tert-butyl[(2R)-1-{[tert-butyl(diphenyl)silyl]oxy}-3-chloropropan-2-yl]carbamate (58, 390 mg, 0.87 mmol) in dry DMF (2.5 ml) was treated with neat 2-aminobenzenethiol (351 mg, 2.8 mmol) followed by cesium carbonate (560 mg, 1.72 mmol). The mixture was stirred at room temperature for 3 h, diluted with DCM and washed with 1M NaOH followed by saturated NaHCO3, dried over MgSO4, filtered and concentrated to afford the title compound (482 mg) as an oil, which was submitted without further purification to the next synthetic step. MS: m/z=537.2 (MH+).

Provenance & Evidence