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ChemicalBook CAS DataBase List METHYL 3,3-DIMETHOXYPROPIONATE
7424-91-1

METHYL 3,3-DIMETHOXYPROPIONATE synthesis

9synthesis methods
-

Yield:-

Reaction Conditions:

with sodium carbonate in methanol at 25; for 1 h;

Steps:

1.1; 2.1; 3.1; 4.1; 5.1; 6.1
(1) Dissolve 20.00 g of diketene in 50 mL methanol, add 50.49 g of anhydrous sodium carbonate at room temperature, slowly add 75.64 g of trimethyl orthoformate, and react at 25°C for 60 minutes. After the reaction is complete, filter to remove the solids. Concentrate under pressure (-0.095Mp, 65°C) to obtain a colorless oily liquid, which is the product methyl 3,3-dimethoxypropionate.

References:

Anhui Jin He Industrial Co., Ltd.;Jiang Weiqiang;Yang Zhijian;Hou Fangfang CN111995519, 2020, A Location in patent:Paragraph 0020-0026

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