2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

Base Information

Chemical Name:2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol
CAS No.:1426260-75-4
Molecular Formula:C₂₆H₂₈BrNO₄
Molecular Weight:498.417
Hs Code.:

Synonyms:2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

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Chemical Property of 2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

Chemical Property:

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Technology Process of 2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

There total 3 articles about 2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 26.0%

: 1426260-75-4
2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

Guidance literature:: With lead(IV) tetraacetate; acetic acid; at 20 ℃; for 0.25h; Inert atmosphere;

With sodium carbonate; In water; pH=8 - 9;

With trifluoroacetic acid; In dichloromethane; at 20 ℃; Inert atmosphere;

Reference yield:

: 1426260-55-0
2-(3-bromophenethyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

: 151-10-0
1,3-Dimethoxybenzene

: 1426260-75-4
2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

Guidance literature:: 2-(3-bromophenethyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol; With lead(IV) tetraacetate; acetic acid; at 20 ℃; for 0.25h; Inert atmosphere;

1,3-Dimethoxybenzene; With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 1.16667h; Inert atmosphere;

Reference yield:

: 4602-73-7
3,4-dihydro-7-hydroxy-6-methoxy-isoquinoline

: 40422-70-6
1-bromo-3-(2-bromoethyl)benzene

: 1426260-75-4
2-(3-bromophenethyl)-8-(2,4-dimethoxyphenyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: isopropyl alcohol / 20.5 h / 80 - 120 °C / Inert atmosphere

1.2: 0.5 h / Cooling with ice; Inert atmosphere

2.1: lead(IV) tetraacetate; acetic acid / 0.25 h / 20 °C / Inert atmosphere

2.2: 1.17 h / 20 °C / Inert atmosphere

With lead(IV) tetraacetate; acetic acid; In isopropyl alcohol;