Methanimidamide, N,N-diphenyl- → 2-(3-Chlorobenzoyl)-3-phenylaminoacrylonitrile
反応式
[Cl:1][C:2]1[CH:3]=[C:4]([CH:10]=[CH:11][CH:12]=1)[C:5]([CH2:7][C:8]#[N:9])=[O:6].[C:13]1([N:19](C2C=CC=CC=2)[CH:20]=N)[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:3]=[C:4]([CH:10]=[CH:11][CH:12]=1)[C:5]([C:7](=[CH:20][NH:19][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)[C:8]#[N:9])=[O:6]参加物
4
反応条件
- 温度
- 100 °C
実験手順
A solution of 3-chlorobenzoylacetonitrile (476 mg, 2.66 mmol, 1.0 eq) and diphenylformamidine (522 mg, 2.66 mmol, 1.0 eq) in 25 mL of toluene was stirred at room temperature for 2h then heated to 100° C. overnight. The solution was cooled and diluted with hexanes. The resulting solid was filtered and dried to provide the desired product (566 mg, 75%). HPLC (4 minute 10-95 gradient) tR 2.97 min; MS m/z 283.2 [M+H]+; 1H NMR (CDCl3), δ 8.06 (d, J=13.2 Hz, 1 H), 7.85 (m, 2 H), 7.46 (m, 4 H), 7.27 (m, 4 H) ppm.