2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

Base Information

Chemical Name:2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione
CAS No.:302331-54-0
Molecular Formula:C₂₀H₁₈O₆
Molecular Weight:354.359
Hs Code.:

Synonyms:2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

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Chemical Property of 2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

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Technology Process of 2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

There total 6 articles about 2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione 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: 80.0%

: 65047-63-4
2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1-naphthol

: 302331-54-0
2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

Guidance literature:: With potassium dihydrogenphosphate; potassiuim nitrosodisulfonate; In water; acetone; at 20 ℃; for 2h;
DOI:10.1016/S0040-4020(00)00551-2

Reference yield: 65.0%

: 102012-82-8
1-amino-6,7-dimethoxy-2-(3,4-dimethoxyphenyl)naphthalene

: 302331-54-0
2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

Guidance literature:: With potassiuim nitrosodisulfonate; In water; acetone; at 20 ℃; for 2h;
DOI:10.1016/S0040-4039(00)01052-2

Reference yield:

: 93-15-2
1,2-dimethoxy-4-(2-propenyl)benzene

: 302331-54-0
2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1,4-dihydro-1,4-naphthalenedione

Guidance literature:: Multi-step reaction with 3 steps

1: 65 percent / sodium hydrogen carbonate / Pd(PPh₃)4 / dimethylformamide / 24 h / Heating

2: 76 percent / lithium diisopropylamide / tetrahydrofuran; hexane / 3 h / -78 - 20 °C

3: 62 percent / hydrogen peroxide; iodine; sulfuric acid / methanol / 4 h / 20 °C

With sulfuric acid; dihydrogen peroxide; iodine; sodium hydrogencarbonate; lithium diisopropyl amide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; hexane; N,N-dimethyl-formamide; 1: Heck reaction;
DOI:10.1021/ol026074s