(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

Base Information

Chemical Name:(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate
CAS No.:1357476-78-8
Molecular Formula:C₂₂H₂₇BrO₅
Molecular Weight:451.357
Hs Code.:

Synonyms:(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

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Chemical Property of (2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

Chemical Property:

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Technology Process of (2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

There total 9 articles about (2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate 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: 96.0%

: 1357476-77-7
3-[(acetoxy)-(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)methyl]-2,4-dimethylphenyl acetate

: 1357476-78-8
(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

Guidance literature:: With water; potassium carbonate; In methanol; at 20 ℃; for 2h;
DOI:10.1080/00397911.2010.518274

Reference yield:

: 1357476-73-3
3-[hydroxy(3-isopropenyl-4,5-dimethoxyphenyl)methyl]-2,4-dimethylphenol

: 1357476-78-8
(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

Guidance literature:: Multi-step reaction with 4 steps

1: palladium 10% on activated carbon; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr

2: triethylamine / dichloromethane / 14 h / 0 - 20 °C

3: N-Bromosuccinimide / acetonitrile / 96 h / 20 °C

4: water; potassium carbonate / methanol / 2 h / 20 °C

With N-Bromosuccinimide; palladium 10% on activated carbon; water; hydrogen; potassium carbonate; triethylamine; In methanol; dichloromethane; acetonitrile;
DOI:10.1080/00397911.2010.518274

Reference yield:

: 1357476-72-2
C₂₆H₃₈O₄Si

: 1357476-78-8
(2-bromo-3-isopropyl-4,5-dimethoxyphenyl)(3-hydroxy-2,6-dimethylphenyl)methyl acetate

Guidance literature:: Multi-step reaction with 5 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 0 - 20 °C

2: palladium 10% on activated carbon; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr

3: triethylamine / dichloromethane / 14 h / 0 - 20 °C

4: N-Bromosuccinimide / acetonitrile / 96 h / 20 °C

5: water; potassium carbonate / methanol / 2 h / 20 °C

With N-Bromosuccinimide; palladium 10% on activated carbon; tetrabutyl ammonium fluoride; water; hydrogen; potassium carbonate; triethylamine; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;
DOI:10.1080/00397911.2010.518274