反应详情

Prepared from ethyl (2-chloropyridin-3-yl)acetate (D. H. Bremner et al., Synthesis, 1997, 949) (750 mg, 3.8 mmol) and 4-iodophenyl isothiocyanate (1.0 g, 3.8 mmol) by the method of Example 1. Title compound obtained as an off-white solid (800 mg, 50%). δH (DMSO-d6) 10.34 (1H, br s), 8.33-8.30 (2H, m), 7.79 (2H, dt, J 2.0, 6.7 Hz), 7.43-7.31 (3H, m), 4.40 (2H, q, J 7.1 Hz), 1.40 (3H, t, J 7.1 Hz). LCMS (ES+) RT 4.31 minutes, 425 (M+H)+.