N-tert-Butylethylamine → 3-acetyl-2-(N-tert-butyl-N-ethylaminomethyl)-4-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinoline
Reaction equation
[C:1]([C:4]1[C:5]([CH2:28]Br)=[N:6][C:7]2[C:12]([C:13]=1[C:14]1[CH:19]=[CH:18][C:17]([O:20][CH3:21])=[C:16]([O:22][CH3:23])[CH:15]=1)=[CH:11][C:10]([O:24][CH3:25])=[C:9]([O:26][CH3:27])[CH:8]=2)(=[O:3])[CH3:2].[C:30]([NH:34][CH2:35][CH3:36])([CH3:33])([CH3:32])[CH3:31]>>[C:1]([C:4]1[C:5]([CH2:28][N:34]([C:30]([CH3:33])([CH3:32])[CH3:31])[CH2:35][CH3:36])=[N:6][C:7]2[C:12]([C:13]=1[C:14]1[CH:19]=[CH:18][C:17]([O:20][CH3:21])=[C:16]([O:22][CH3:23])[CH:15]=1)=[CH:11][C:10]([O:24][CH3:25])=[C:9]([O:26][CH3:27])[CH:8]=2)(=[O:3])[CH3:2]Participants
3
Procedure
According to the same manner as that described in Example 1, 3-acetyl-2-bromomethyl-4-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinoline was reacted with N-tert-butyl-N-ethylamine to give 3-acetyl-2-(N-tert-butyl-N-ethylaminomethyl)-4-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinoline. This compound was recrystallized from methanol to give colorless prisms. mp. 156°-157° C.
Sources & evidence
- ORD record
- ord-447b0500dc8041a6b7c2679632aa0387
- Source dataset
- uspto-grants-1997_06
- Patent number
- US05641788
Reaction notes
Loading…