6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Base Information

Chemical Name:6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
CAS No.:514793-16-9
Molecular Formula:C₁₈H₂₁NO₄S
Molecular Weight:347.435
Hs Code.:

Synonyms:6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

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Chemical Property of 6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Chemical Property:

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Technology Process of 6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

There total 3 articles about 6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline 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: 90.0%

: 1333162-64-3
N-(2-(hydroxy(phenyl)methyl)-4,5-dimethoxyphenethyl)methanesulfonamide

: 514793-16-9
6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Guidance literature:: With toluene-4-sulfonic acid; In dichloromethane; at 20 ℃; for 0.5h;
DOI:10.3390/molecules16087019

Reference yield:

: 1333162-52-9
N-(2-benzoyl-4,5-dimethoxyphenethyl)methanesulfonamide

: 514793-16-9
6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Guidance literature:: Multi-step reaction with 2 steps

1: methanol; sodium tetrahydroborate / 0.5 h / 20 °C

2: toluene-4-sulfonic acid / dichloromethane / 0.5 h / 20 °C

With methanol; sodium tetrahydroborate; toluene-4-sulfonic acid; In dichloromethane;
DOI:10.3390/molecules16087019

Reference yield:

: 14165-68-5
N-(3,4-dimethoxyphenethyl)methanesulfonamide

: 514793-16-9
6,7-dimethoxy-2-(methylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Guidance literature:: Multi-step reaction with 3 steps

1: polyphosphoric acid / dichloromethane / 3 h / 80 °C

2: methanol; sodium tetrahydroborate / 0.5 h / 20 °C

3: toluene-4-sulfonic acid / dichloromethane / 0.5 h / 20 °C

With methanol; sodium tetrahydroborate; toluene-4-sulfonic acid; In dichloromethane; 1: Friedel Crafts acylation;
DOI:10.3390/molecules16087019