Benzaldehyde → HCID 54713212, compound

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Reaction Steps

The title compound was prepared by Method C using 4-hydroxy-6-[3-methyl-4-(3-pyridinylmethoxy)phenyl]-2H-pyran-2-one (0.5 g, 1.62 mmol), benzaldehyde (0.189 g, 1.78 mmol), cyclohexylmercaptan (0.489 g, 4.212 mmol), piperidine, (0.5 mL), acetic acid (0.5 mL). m.p. 84°-87° C. (d); IR (KBr) 3059, 2930, 2853, 1676, 1601, 1449, 1260, 1134, 700 cm-1 ; MS (CI) m/e 446 (2), 331 (9), 226 (61), 205 (24), 135 (44).

Provenance & Evidence