1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

Base Information

Chemical Name:1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone
CAS No.:104757-12-2
Molecular Formula:C₂₂H₂₀O₇
Molecular Weight:396.397
Hs Code.:

Synonyms:1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

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Chemical Property of 1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

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Technology Process of 1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

There total 16 articles about 1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone 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: 91.0%

: 1621253-10-8
9-[(tert-butoxycarbonyl)oxy]-6,7-dimethoxy-3-oxo-1,3-dihydronaphtho[2,3-c]furan-4-yl trifluoromethanesulfonate

: potassium (3,4-dimethoxyphenyl)trifluoroborate

: 104757-12-2
1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

Guidance literature:: With palladium diacetate; caesium carbonate; tricyclohexylphosphine; In 1,4-dioxane; water; at 120 ℃; for 17h;
DOI:10.1002/ejoc.201601611

Reference yield: 90.0%

: 1621253-12-0
t-butyl 9-(3,4-dimethoxyphenyl)-6,7-dimethoxy-1-oxo-1,3-dihydronaphtho[2,3-c]furan-4-yl carbonate

: 104757-12-2
1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

Guidance literature:: With piperidine; In dichloromethane; at 0 - 25 ℃; for 5h;

Reference yield: 69.0%

: 1402833-96-8
diethyl 1-(3,4-dimethoxyphenyl)-4-hydroxy-6,7-dimethoxynaphthalene-2,3-dicarboxylate

: 104757-12-2
1-(3,4-dimethoxyphenyl)-4-hydroxy-3-(hydroxymethyl)-6,7-dimethoxynaphthalene-2-carboxylic acid lactone

Guidance literature:: diethyl 1-(3,4-dimethoxyphenyl)-4-hydroxy-6,7-dimethoxynaphthalene-2,3-dicarboxylate; With sodium tetrahydroborate; In methanol; at 20 ℃; for 6h; Inert atmosphere;

With hydrogenchloride; In methanol; water; for 1h; Inert atmosphere;
DOI:10.1007/s00044-012-0245-1