Triethylamine → HCID 54552519、化合物

反応式

[N+:1]([C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][CH:13]=1)[N:10]([C:14](=[O:17])[CH2:15][CH3:16])[CH2:9][CH2:8][C:7]2=[O:18])([O-:3])=[O:2].CO[CH:21](OC)[N:22]([CH3:24])[CH3:23].C(N(CC)CC)C>C1C=CC=CC=1>[CH3:21][N:22]([CH:24]=[C:8]1[C:7](=[O:18])[C:6]2[C:11](=[CH:12][CH:13]=[C:4]([N+:1]([O-:3])=[O:2])[CH:5]=2)[N:10]([C:14](=[O:17])[CH2:15][CH3:16])[CH2:9]1)[CH3:23]

参加物

実験手順

A mixture of 6-nitro-4-oxo-1-propionyl-1,2,3,4-tetrahydroquinoline (2.976 g), N,N-dimethylformamide dimethyl acetal (8.568 g), and triethylamine (1.818 g) in benzene (24 ml) was refluxed with stirring for 2.5 hours and cooled to room temperature. The resulting precipitates were collected by filtration, washed with cold ethyl acetate, and dried to give 3-dimethylaminomethylene-6-nitro-4-oxo-1-propionyl-1,2,3,4-tetrahydroquinoline (3.345 g).