Morpholine → HCID 11493308, compound

Participants

Reaction Steps

Prepared from 6-Bromo-2-ethylsulfanyl-chromen-4-one (0.375 g, 1.35 mmol) and morpholine (0.54 ml, 6.25 mmol), affording a pale yellow solid. (0354 g, 1.14 mmol, 84%); m.p. 147-149° C.; ES+(m/e)=310.24 (M++1); (200 MHz, CDCl3) δ 3.44 (4H, m); 3.77 (4H, m); 5.42 (1H, s); 7.11 (1H, d); 7.57 (1H, dd); 8.20 (1H, d)

Provenance & Evidence