cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

Base Information

Chemical Name:cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester
CAS No.:337309-42-9
Molecular Formula:C₂₆H₂₄O₆
Molecular Weight:432.473
Hs Code.:

Synonyms:cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

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Chemical Property of cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

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Technology Process of cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

There total 5 articles about cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl 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: 62.0%

: 148493-92-9
cis-5,8-dimethoxy-3a,4,9,9a-tetrahydronaphtho<2,3-c>furan-1,3-dione

: 108-95-2,27073-41-2
phenol

: 337309-42-9
cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 0 ℃; for 4h;
DOI:10.1039/b007476o

Reference yield:

: 39021-83-5
3,6-dimethoxy-o-xylene

: 337309-42-9
cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / NBS; benzoyl peroxide / CCl₄

2: 65 percent / zinc / dimethylformamide

3: 62 percent / 1,3-dicyclohexylcarbodiimide; 4-(dimethylamino)pyridine / CH₂Cl₂ / 4 h / 0 °C

With dmap; N-Bromosuccinimide; dicyclohexyl-carbodiimide; zinc; dibenzoyl peroxide; In tetrachloromethane; dichloromethane; N,N-dimethyl-formamide; 2: Diels-Alder cycloaddition;
DOI:10.1039/b007476o

Reference yield:

: 19164-83-1
1,4-dimethoxy-2,3-bis(bromomethyl)benzene

: 337309-42-9
cis-1,2,3,4-tetrahydro-5,8-dimethoxynaphthalene-2,3-dicarboxylic acid diphenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / zinc / dimethylformamide

2: 62 percent / 1,3-dicyclohexylcarbodiimide; 4-(dimethylamino)pyridine / CH₂Cl₂ / 4 h / 0 °C

With dmap; dicyclohexyl-carbodiimide; zinc; In dichloromethane; N,N-dimethyl-formamide; 1: Diels-Alder cycloaddition;
DOI:10.1039/b007476o