5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

Base Information

Chemical Name:5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester
CAS No.:478705-41-8
Molecular Formula:C₂₆H₃₆O₅
Molecular Weight:428.569
Hs Code.:

Synonyms:5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

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Chemical Property of 5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

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Technology Process of 5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

There total 5 articles about 5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl 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: 76.0%

: 489-01-0
2,6-Di-t-butyl-4-methoxyphenol

: 85686-11-9
5-isopropoxy-2-methoxybenzoic acid

: 478705-41-8
5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

Guidance literature:: With trifluoroacetic anhydride; at 20 ℃; for 48h;
DOI:10.1021/jo026747k

Reference yield:

: 61227-25-6
2-methoxy-5-hydroxybenzoic acid

: 478705-41-8
5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / K₂CO₃; KI / dimethylformamide / 27 h / Heating

2: 7.47 g / KOH / ethanol; H₂O / 3 h / Heating

3: 76 percent / TFAA / 48 h / 20 °C

With potassium hydroxide; potassium carbonate; trifluoroacetic anhydride; potassium iodide; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jo026747k

Reference yield:

: 2150-46-1
Methyl 2,5-dihydroxybenzoate

: 478705-41-8
5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: K₂CO₃ / acetone / 19 h / Heating

1.2: 80 percent / acetone / 20 h / Heating

2.1: 82 percent / KOH / ethanol; H₂O / 4 h / Heating

3.1: 98 percent / K₂CO₃; KI / dimethylformamide / 27 h / Heating

4.1: 7.47 g / KOH / ethanol; H₂O / 3 h / Heating

5.1: 76 percent / TFAA / 48 h / 20 °C

With potassium hydroxide; potassium carbonate; trifluoroacetic anhydride; potassium iodide; In ethanol; water; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo026747k