Benzaldehyde → HCID 54681217, compound

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Reaction Steps

The title compound was prepared by Method E using 4-hydroxy-6-phenyl-2H-pyran-2-one (1.00 g, 5.31 mmol), ethanol (10 mL), benzaldehyde (0.593 mL, 5.84 mmol), thiophenol (1.40 mL, 13.8 mmol), piperdine (0.5 mL), acetic acid (0.5 mL). m.p. dec. >220° C.; 1H NMR (400 MHz, DMSO-d6) δ5.80 (s, 1 H), 6.70 (s, 1 H), 7.23 (m, 8H), 7.54 (m, 4 H), 7.74 (m, 2 H).

Provenance & Evidence