反应详情

2,4-Dichlorobenzaldehyde and but-3-en-2-one were treated according to the procedure outlined in General Procedure C followed by subjecting the resulting product to conditions outlined in General Procedure D along with p-piperidinylsulfonyl phenylamine to obtain the titled compound. 1H NMR (CDCl3) δ ppm 1.50 (6H), 2.10 (3H), 2.80 (4H), 6.08 (1H), 6.35 (1H), 7.33-7.90 (7H); MS (ESI) m/z 449/451 (M+H).