2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline

Base Information

• Chemical Name: 2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline
• CAS No.: 208348-21-4
• Molecular Formula: C₂₅H₂₅NO₂
• Molecular Weight: 371.479

Synonyms:2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline

Chemical Property of 2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline

Chemical Property:

Purity/Quality:

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Technology Process of 2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline

There total 1 articles about 2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline 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: 66.0%

phenylacetic acid (103-82-2) + N-benzyl-2-(3,4-dimethoxyphenyl)ethylamine (51973-93-4) → 2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline (208348-21-4)

Guidance literature:

With PPA; at 60 ℃; for 4h;

DOI:10.1016/0040-4020(96)00716-8

Reference yield: 90.0%

2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline (208348-21-4) → 1,2-dibenzyl-6,7-dimethoxytetrahydroisoquinoline (85222-82-8)

Guidance literature:

With sodium tetrahydroborate; In methanol; Ambient temperature;

DOI:10.1016/0040-4020(96)00716-8

Reference yield: 90.0%

2-Benzyl-6,7-dimethoxy-1-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-isoquinoline (208348-21-4) → 2-benzyl-6,7-dimethoxy-3,4-dihydroisoquinolin-1(2H)-one (65745-73-5)

Guidance literature:

With potassium permanganate; 18-crown-6 ether; Ambient temperature;

DOI:10.1016/0040-4020(96)00716-8

upstream raw materials:

phenylacetic acid

N-benzyl-2-(3,4-dimethoxyphenyl)ethylamine

Downstream raw materials:

2-benzyl-6,7-dimethoxy-3,4-dihydroisoquinolin-1(2H)-one

1,2-dibenzyl-6,7-dimethoxytetrahydroisoquinoline

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