2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester

Base Information

Chemical Name:2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester
CAS No.:1004987-19-2
Molecular Formula:C₁₈H₁₈O₈
Molecular Weight:362.336
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester

Chemical Property:

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Technology Process of 2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester

There total 7 articles about 2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl 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: 80.0%

: methyl 2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoate

: 107-21-1
ethylene glycol

: 1004987-19-2
2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester

Guidance literature:: With sulfuric acid; at 80 ℃;
DOI:10.1002/chem.201503171

Reference yield:

: (2-methoxy-1,3-phenylene)bis(oxy)bis(methylene)dibenzen

: 1004987-19-2
2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: trifluoroacetic anhydride / 40 °C

2: palladium 10% on activated carbon; hydrogen / ethyl acetate

3: sulfuric acid / 80 °C

With sulfuric acid; palladium 10% on activated carbon; hydrogen; trifluoroacetic anhydride; In ethyl acetate;
DOI:10.1002/chem.201503171

Reference yield:

: methyl 2-formyl-3-hydroxy-4-methylbenzoate

: 1004987-19-2
2-(2,4-dihydroxy-3-methoxybenzoyl)-3-hydroxy-4-methylbenzoic acid 2-hydroxyethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: potassium carbonate / acetone / Reflux

2: aminosulfonic acid; sodium chlorite / tetrahydrofuran; water / 20 °C

3: trifluoroacetic anhydride / 40 °C

4: palladium 10% on activated carbon; hydrogen / ethyl acetate

5: sulfuric acid / 80 °C

With sodium chlorite; sulfuric acid; palladium 10% on activated carbon; aminosulfonic acid; hydrogen; potassium carbonate; trifluoroacetic anhydride; In tetrahydrofuran; water; ethyl acetate; acetone;
DOI:10.1002/chem.201503171