3-(2,6-dichloro-benzyl)-6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one → 3,4-Dihydro-2H-quinoline-1-carboxylic acid 3-(2,6-dichloro-benzyl)-6-chloro-4-methyl-2-oxo-2H-chromen-7-yl Ester
Reaction equation
[Cl:1][C:2]1[CH:22]=[CH:21][CH:20]=[C:19]([Cl:23])[C:3]=1[CH2:4][C:5]1[C:6](=[O:18])[O:7][C:8]2[C:13]([C:14]=1[CH3:15])=[CH:12][C:11]([Cl:16])=[C:10]([OH:17])[CH:9]=2.[I-].[N:25]1([C:35](N2C=C[N+](C)=C2)=[O:36])[C:34]2[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=2)[CH2:28][CH2:27][CH2:26]1>>[Cl:1][C:2]1[CH:22]=[CH:21][CH:20]=[C:19]([Cl:23])[C:3]=1[CH2:4][C:5]1[C:6](=[O:18])[O:7][C:8]2[C:13]([C:14]=1[CH3:15])=[CH:12][C:11]([Cl:16])=[C:10]([O:17][C:35]([N:25]1[C:34]3[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=3)[CH2:28][CH2:27][CH2:26]1)=[O:36])[CH:9]=2Participants
3
Reactant 2
Product 1
Procedure
The title compound was prepared from 3-(2,6-dichloro-benzyl)-6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one and 3-(3,4-dihydro-2H-quinoline-1-carbonyl)-1-methyl-3H-imidazol-1-ium iodide. HPLC-MS m/z=530 (M+1), Rt: 6.09 min.