[7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

Base Information

Chemical Name:[7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester
CAS No.:181372-04-3
Molecular Formula:C₂₀H₂₀N₂O₄
Molecular Weight:352.39
Hs Code.:

Synonyms:[7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

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Chemical Property of [7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

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Technology Process of [7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

There total 5 articles about [7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester 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: 85.0%

: 181372-01-0
[1-Chloro-7-methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

: 181372-04-3
[7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

Guidance literature:: With hydrogen; triethylamine; palladium on activated charcoal; In ethanol; Heating;
DOI:10.1016/0040-4020(96)00579-0

Reference yield:

: 181371-81-3
7-methoxy-3-(4-methoxyphenyl)isoquinolin-1(2H)-one

: 181372-04-3
[7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 89 percent / HNO₃, AcOH / ethyl acetate / 2 h / 10 °C

2: 95 percent / H₂ / 10percent Pd/C / ethanol / 50 °C

3: 90 percent / pyridine / 15 h / Ambient temperature

4: 76 percent / phenylphosphonic acid dichloride / 0.75 h / 160 °C

5: 85 percent / H₂, Et₃N / 10percent Pd/C / ethanol / Heating

With pyridine; P,P-dichlorophenylphosphine oxide; hydrogen; nitric acid; acetic acid; triethylamine; palladium on activated charcoal; In ethanol; ethyl acetate;
DOI:10.1016/0040-4020(96)00579-0

Reference yield:

: 181371-89-1
4-amino-7-methoxy-3-(4-methoxyphenyl)isoquinolin-1(2H)-one

: 181372-04-3
[7-Methoxy-3-(4-methoxy-phenyl)-isoquinolin-4-yl]-carbamic acid ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / pyridine / 15 h / Ambient temperature

2: 76 percent / phenylphosphonic acid dichloride / 0.75 h / 160 °C

3: 85 percent / H₂, Et₃N / 10percent Pd/C / ethanol / Heating

With pyridine; P,P-dichlorophenylphosphine oxide; hydrogen; triethylamine; palladium on activated charcoal; In ethanol;
DOI:10.1016/0040-4020(96)00579-0