ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

Base Information

Chemical Name:ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate
CAS No.:302331-51-7
Molecular Formula:C₂₄H₂₇NO₆
Molecular Weight:425.481
Hs Code.:

Synonyms:ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

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Chemical Property of ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

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Technology Process of ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

There total 3 articles about ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate 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: 75.0%

: 154490-65-0
N-1-<2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthyl>ethylcarbamate

: 74-88-4
methyl iodide

: 302331-51-7
ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

Guidance literature:: N-1-<2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthyl>ethylcarbamate; With sodium hydride; In tetrahydrofuran; at 20 ℃; for 0.5h;

methyl iodide; In tetrahydrofuran; at 20 ℃; for 0.75h;
DOI:10.1016/j.tet.2010.10.035

Reference yield:

: 90553-67-6
1-(3,4-dimethoxy-benzylidene)-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid ethyl ester

: 302331-51-7
ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / LDA / tetrahydrofuran / 1 h / 0 °C

2: Pd/C / o-xylene / Heating

3: NaH / tetrahydrofuran / 1 h / 20 °C

With sodium hydride; lithium diisopropyl amide; palladium on activated charcoal; In tetrahydrofuran; o-xylene; 1: Ring cleavage / 2: Cyclization / 3: Methylation;
DOI:10.1016/S0040-4039(00)01052-2

Reference yield:

: 470461-18-8
(Z)-ethyl 1-(4,5-dimethoxy-2-vinylphenyl)-2-(3,4-dimethoxyphenyl)vinylcarbamate

: 302331-51-7
ethyl 2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalen-1-yl(methyl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: Pd/C / o-xylene / Heating

2: NaH / tetrahydrofuran / 1 h / 20 °C

With sodium hydride; palladium on activated charcoal; In tetrahydrofuran; o-xylene; 1: Cyclization / 2: Methylation;
DOI:10.1016/S0040-4039(00)01052-2