Piperidine → HCID 54721733, compound

Participants

Reaction Steps

The title compound was prepared as described in General Method 6 from 1.8 mmol of 3-bromo-5,6-dihydro-4-hydroxy-6,6-diphenyl-2H-pyran-2-one (prepared in example AAA), 2.0 mmol of 3-methoxybenzenethiol, and 2.0 mmol of piperidine in 25 mL of dichloromethane. The product was chromatographed on silica gel, eluting first with chloroform and then with 5% methanol in chloroform (m.p. 61°-62° C.). 1H NMR (DMSO-d6) δ 3.63 (s, 3 H), 3.76 (s, 2 H), 5.64 (bd, 1 H), 6,42 (s, 1 H), 6.54 (d, 1 H), 6.74 (t, 1 H), 7.32-7.47 (m, 10 H).

Provenance & Evidence