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

HRID 48618

Reaction equation

HRID 48618 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]=[CH:39][C:36]([CH2:37][NH2:38])=[CH:35][CH:34]=1>>[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:38][CH2:37][C:36]1[CH:39]=[CH:40][C:33]([O:32][CH3:31])=[CH:34][CH:35]=1)=[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 4-methoxybenzylamine

Sources & evidence

ORD record
ord-763d34956f834460bf63dee93e40206e
Source dataset
uspto-grants-2004_03
Patent number
US06703392B2

Linked notes

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