Title:
METHOD FOR PRODUCING 5-BROMO-4-ALKOXY-2-ALKYLBENZOIC ACID
Document Type and Number:
Japanese Patent JP2021161106
Kind Code:
A
Abstract:
To provide a method for producing 5-bromo-4-alkoxy-2-alkylbenzoic acid with high production efficiency.SOLUTION: A method for producing 5-bromo-4-alkoxy-2-alkylbenzoic acid includes causing, in the presence of sulfuric acid, a reaction to occur between 4-alkoxy-2-alkylbenzoic acid and bromine to make a first mixture containing 5-bromo-4-alkoxy-2-alkylbenzoic acid.SELECTED DRAWING: None
Inventors:
SEKI MASAHIKO
Application Number:
JP2020191451A
Publication Date:
October 11, 2021
Filing Date:
November 18, 2020
Export Citation:
Assignee:
TOKUYAMA CORP
International Classes:
C07C51/363; C07C51/43; C07C63/04