Methanimidamide, N,N-diphenyl- → 2-(3-Nitrobenzoyl)-3-phenylaminoacrylonitrile
反応式
[N+:1]([C:4]1[CH:5]=[C:6]([CH:12]=[CH:13][CH:14]=1)[C:7]([CH2:9][C:10]#[N:11])=[O:8])([O-:3])=[O:2].[C:15]1([N:21](C2C=CC=CC=2)[CH:22]=N)[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>C1(C)C(C)=CC=CC=1>[N+:1]([C:4]1[CH:5]=[C:6]([CH:12]=[CH:13][CH:14]=1)[C:7]([C:9](=[CH:22][NH:21][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[C:10]#[N:11])=[O:8])([O-:3])=[O:2]参加物
4
実験手順
A mixture of 2-(3-nitrobenzoyl)acetonitrile (13.75 g, 72.3 mmol) and N,N-diphenylformamidine (14.2 g, 72.3 mmol) in xylene (200 ml) was heated at reflux under nitrogen atmosphere. After 3 h, the reaction mixture was cooled to room temperature and diluted with xylenes to give 2-(3-nitrobenzoyl)-3-phenylaminoacrylonitrile (15.7 g) as a yellow solid.