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ChemicalBook CAS DataBase List METHYL 2,4-DIMETHOXYBENZOATE
2150-41-6

METHYL 2,4-DIMETHOXYBENZOATE synthesis

14synthesis methods
-

Yield: 99%

Reaction Conditions:

with diiron nonacarbonyl at 180; for 1 h;Sealed tube;

Steps:

General procedure for the reaction of dimethyl carbonate with carboxylic acids.
General procedure: 1-3 mmol of catalyst Mn 2 (CO) 10 , 100 mmol of the carboxylic acid, and 300-400 mmol of dimethyl carbonate were placed into a 17 mL stainless steel microreactor. The reactor was sealed, and the reaction mixture was heated at 180° for 1 h. After the reaction was complete, the reactor was cooled to room temperature and opened. The reaction mixture was filtered through a layer of Al 2 O 3 . Unreacted dimethyl carbonate was distilled off, the residue was distilled at atmospheric or reduced pressure, or crystallized.

References:

Khusnutdinov;Shchadneva;Mayakova, Yu. Yu. [Russian Journal of General Chemistry,2018,vol. 88,# 1,p. 15 - 19][Zh. Obshch. Khim.,2018,vol. 88,# 1,p. 18 - 22,5]

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