Methyl 2-methoxybenzoate synthesis
- Product Name:Methyl 2-methoxybenzoate
- CAS Number:606-45-1
- Molecular formula:C9H10O3
- Molecular Weight:166.17
Yield:606-45-1 98%
Reaction Conditions:
with 5 wt percent zeolite NaY-Bf at 200; for 5 h;Autoclave;Green chemistry;
Steps:
Methylation of carboxylic acids with dimethylcarbonate. General procedure
General procedure: Into a stainless steel pressure microreactor of capacity 17 mL was charged 5 wt % of zeolite NaY-Bf, 100 mmol of carboxylic acid, and 300-400 mmol of dimethyl carbonate, the reactor was hermetically closed, and the reaction mixture was heated at 180-200°C for 5 h. On completion of the reaction the reactor was cooled to room temperature, opened, the reaction mixture was filtered through a bed of Al2O3. Unreacted dimethyl carbonate was distilled off, the residue was distilled at atmospheric pressure or in a vacuum, or it was crystallized from ethanol.
References:
Khusnutdinov;Shchadneva;Mayakova, Yu. Yu.;Konovalova, Yu. S.;Khazipova;Kutepov [Russian Journal of Organic Chemistry,2017,vol. 53,# 2,p. 163 - 168][Zh. Org. Khim.,2017,vol. 53,# 2,p. 177 - 181,5]
67-56-1
751 suppliers
$7.29/5ml-f
13513-82-1
58 suppliers
$11.00/250mg
606-45-1
255 suppliers
$9.00/10g
