2,3-Naphthalenedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-, dimethyl ester

Base Information

• Chemical Name: 2,3-Naphthalenedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-, dimethyl ester
• CAS No.: 42298-60-2
• Molecular Formula: C24H24O8
• Molecular Weight: 440.45
• Mol file: 42298-60-2.mol

Synonyms:

Chemical Property of 2,3-Naphthalenedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-, dimethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3-Naphthalenedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-, dimethyl ester

There total 14 articles about 2,3-Naphthalenedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-, dimethyl 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: 58.0%

C16H18O6 + 4,5-dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate (866252-52-0) → dimethyl 1-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalene-2,3-dicarboxylate (42298-60-2)

Guidance literature:

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; cesium fluoride; 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium chloride; In acetonitrile; at 60 ℃; for 24h; Inert atmosphere; Reflux;

DOI:10.1021/ol3028658

Reference yield:

dimethyl 6,7-dimethoxy-1-(((trifluoromethyl) sulfonyl)oxy)naphthalene-2,3-dicarboxylate + 3,4-Dimethoxyphenylboronic acid (122775-35-3) → dimethyl 1-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalene-2,3-dicarboxylate (42298-60-2)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium fluoride; In 1,4-dioxane; at 90 ℃; Inert atmosphere;

DOI:10.2174/1573406416666200610190417

Reference yield:

C24H26O9 → dimethyl 1-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalene-2,3-dicarboxylate (42298-60-2)

Guidance literature:

With hydrogenchloride; In water; at 0 - 5 ℃; for 24h; regioselective reaction;

DOI:10.1021/acs.orglett.0c02286

upstream raw materials:

α-conidendreic acid dimethyl ester dimethyl ether

6,7-dimethoxy-1-(3',4'-dimethoxyphenyl)naphthalene-2,3-dicarboxylic anhydride

methanol

α-conidendreic acid dimethyl ether

Downstream raw materials:

2,3-bis-(hydroxymethyl)-6,7-dimethoxy-1-(3',4'-dimethoxyphenyl)naphthalene

9-(3,4-Dimethoxyphenyl)-6,7-dimethoxynaphtho<2,3-c>furan-1(3H)-one

dehydrodimethylconidendrin

4,5,3',4'-tetrahydroxy-2,7'-cycloligna-7,7'-diene-9,9'-lactone