(+-)-Tetrahydropapaverine → 2-[1-(3,4-Dimethoxy-benzyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]-N-(2,4-dimethoxy-benzyl)-acetamide

HRID 48630

Reaction equation

HRID 48630 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:21]=[CH:22][C:23]=1[O:24][CH3:25])[CH2:6][CH:7]1[C:16]2[C:11](=[CH:12][C:13]([O:19][CH3:20])=[C:14]([O:17][CH3:18])[CH:15]=2)[CH2:10][CH2:9][NH:8]1.Br[CH2:27][C:28](Br)=[O:29].[CH3:31][O:32][C:33]1[CH:40]=[C:39]([O:41][CH3:42])[CH:38]=[CH:37][C:34]=1[CH2:35][NH2:36]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:21]=[CH:22][C:23]=1[O:24][CH3:25])[CH2:6][CH:7]1[C:16]2[C:11](=[CH:12][C:13]([O:19][CH3:20])=[C:14]([O:17][CH3:18])[CH:15]=2)[CH2:10][CH2:9][N:8]1[CH2:27][C:28]([NH:36][CH2:35][C:34]1[CH:37]=[CH:38][C:39]([O:41][CH3:42])=[CH:40][C:33]=1[O:32][CH3:31])=[O:29]

Participants

4

Procedure

prepared by reaction of 1-(3,4-Dimethoxy-benzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline and 2-bromoacetyl bromide with 2,4-dimethoxybenzylamine

Sources & evidence

ORD record
ord-01aac2af0b064286b5e9411d37ffd66e
Source dataset
uspto-grants-2004_03
Patent number
US06703392B2

Linked notes

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