(2R)-2-hydroxypropanamide → HCID 178462240, compound

Participants

Reaction Steps

A mixture of (2R)-2-hydroxypropanamide (52 mg, 0.59 mmol) and triethyloxonium tetrafluoroborate (0.11 g, 0.59 mmol) in tetrahydrofuran (1 mL) became a solution after stirring for 15 min. After another 45 min, this solution was added to a mixture of N7-{trans-4-[2-(methylsulfonyl)ethyl]cyclohexyl}thieno[3,2-b]pyridine-6,7-diamine (83 mg, 0.23 mmol) in ethanol (2 mL) and heated at reflux overnight. The resulting mixture was purified on RP-HPLC (XBridge C18 column, eluting with a gradient of acetonitrile/water containing 0.1% ammonium hydroxide, at flow rate of 30 mL/min) to give the desired product (1.1 mg, 1.1%). LCMS calculated for C19H26N3O3S2 (M±H)+: m/z=408.1. Found: 408.1.

Provenance & Evidence