2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

Base Information

Chemical Name:2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin
CAS No.:77483-53-5
Molecular Formula:C₂₆H₃₁NO₆
Molecular Weight:453.535
Hs Code.:

Synonyms:2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

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Chemical Property of 2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

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Technology Process of 2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

There total 3 articles about 2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin 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: 70.0%

: 77483-52-4
N-Benzyl-N-<3-(3,4-dimethoxyphenyl)-1-ethoxycarbonyl-2-propyl>-malonsaeureethylesteramid

: 77483-53-5
2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

Guidance literature:: With trichlorophosphate; In chloroform; 1.) reflux, 3.5 h, 2.) r.t., 12 h;
DOI:10.1002/ardp.19813140106

Reference yield:

: 77483-48-8
3-Benzylamino-4-(3,4-dimethoxyphenyl)-isocrotonsaeureethylester

: 77483-53-5
2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / H₂ / 10percent Pd/C / ethyl acetate / 72 h / Ambient temperature

2: 74.6 percent / N,N-dimethylaniline / diethyl ether / 3 h / Heating

3: 70 percent / POCl₃ / CHCl₃ / 1.) reflux, 3.5 h, 2.) r.t., 12 h

With hydrogen; N,N-dimethyl-aniline; trichlorophosphate; palladium on activated charcoal; In diethyl ether; chloroform; ethyl acetate;
DOI:10.1002/ardp.19813140106

Reference yield:

: 77483-51-3
3-Benzylamino-4-(3,4-dimethoxyphenyl)-buttersaeureethylester

: 77483-53-5
2-Benzyl-6,7-dimethoxy-3-ethoxycarbonylmethyl-1-ethoxy-carbonylmethyliden-1,2,3,4-tetrahydroisochinolin

Guidance literature:: Multi-step reaction with 2 steps

1: 74.6 percent / N,N-dimethylaniline / diethyl ether / 3 h / Heating

2: 70 percent / POCl₃ / CHCl₃ / 1.) reflux, 3.5 h, 2.) r.t., 12 h

With N,N-dimethyl-aniline; trichlorophosphate; In diethyl ether; chloroform;
DOI:10.1002/ardp.19813140106