Pyridine → HCID 73128258, compound

Participants

Reaction Steps

A solution of pyridine (165 μl, 2.05 mmol) and (3) (543 mg, 2.24 mmol) in acetone (3 mL) was refluxed for a day. The solid formed was isolated by filtration and rinsed with Et2O in 84% yield: mp 106-109° C.; 1H NMR 400 MHz (DMSO-d6) δ 3.30 (s, 3H), 3.99 (s, 3H), 6.10 (s, 2H), 7.24 (d, 2H, J=5.6 Hz), 7.65 (d, 2H, J=5.9 Hz), 8.13 (m, 2H), 8.60 (m, 1H), 9.07 (s, 2H); FABHRMS: found M+, 241.1340 (calcd for C15H17ON2: M+, 241.1335).

Provenance & Evidence