Hydrocarbostyril → 1-[2-(2-Oxo-1,2,3,4-tetrahydroquinolin-1-yl)-4-pyridyl]-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene

HRID 324016Notes

Reaction equation

HRID 324016 reaction equation
Br[C:2]1[CH:7]=[C:6]([C:8]2[C:17]3[C:12](=[CH:13][C:14]([O:20][CH3:21])=[C:15]([O:18][CH3:19])[CH:16]=3)[CH:11]=[C:10]([C:22]([O:24][CH3:25])=[O:23])[C:9]=2[C:26]([O:28][CH3:29])=[O:27])[CH:5]=[CH:4][N:3]=1.[O:30]=[C:31]1[CH2:40][CH2:39][C:38]2[C:33](=[CH:34][CH:35]=[CH:36][CH:37]=2)[NH:32]1>>[O:30]=[C:31]1[CH2:40][CH2:39][C:38]2[C:33](=[CH:34][CH:35]=[CH:36][CH:37]=2)[N:32]1[C:2]1[CH:7]=[C:6]([C:8]2[C:17]3[C:12](=[CH:13][C:14]([O:20][CH3:21])=[C:15]([O:18][CH3:19])[CH:16]=3)[CH:11]=[C:10]([C:22]([O:24][CH3:25])=[O:23])[C:9]=2[C:26]([O:28][CH3:29])=[O:27])[CH:5]=[CH:4][N:3]=1

Participants

3

Reactant 2

HCID 64796HydrocarbostyrilHCID 220073291-(2-Bromo-4-pyridyl)-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene

Product 1

HCID 220073961-[2-(2-Oxo-1,2,3,4-tetrahydroquinolin-1-yl)-4-pyridyl]-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene

Procedure

1-(2-Bromo-4-pyridyl)-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene and 2-oxo-1,2,3,4-tetrahydroquinoline are treated in the same manner as in Example 6-(2) to give 1-[2-(2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)-4-pyridyl]-2,3-bis(methoxycarbonyl)-6,7-dimethoxynaphthalene.

Sources & evidence

ORD record
ord-44b6ef77a23c49d5b06beb63dd293ac1
Source dataset
uspto-grants-2001_04
Patent number
US06214996B1

Reaction notes

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