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ChemicalBook CAS DataBase List Methyl methoxyacetate
6290-49-9

Methyl methoxyacetate synthesis

14synthesis methods
-

Yield:6290-49-9 98.1 %Chromat.

Reaction Conditions:

at 70; for 4 h;Temperature;Reagent/catalyst;

Steps:

2 Example 2:

To the reactor was charged 100 mmol of the compound of the above formula (II)200 mmol of methanol,0.04 g of a solid supported catalyst G2 and 0.15 g of a two-component accelerator (a mixture of indium trichloride and scandium triflate in which the molar ratio of indium trichloride to scandium trifluoromethanesulfonate is 1: 0.3) Then raise the temperature to70 ° C, And the reaction was incubated at that temperature for 4 hours.After completion of the reaction, the reaction mixture was filtered while hot, and the filtrate was distilled under reduced pressure.Thereby distilling off unreacted methanol,The target product Methoxy acetic acid methyl ester was obtained, which was quantitatively calculated by gas chromatograph. The yield was 98.1%.

References:

CN105037152,2016,B Location in patent:Paragraph 0059; 0060; 0061

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