Diethyl allylmalonate

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 156.0000 -158.0000

1 Kilogram

FOB Price:USD 156.0000 -158.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : T/T,Other

Keywords

Diethyl allylmalonate 2049-80-1 Diethyl allylmalonate

Quick Details

Appearance:Colorless to yellowish liquid
Application:Used as raw materials for medicine and pesticide intermediates
PackAge:25 kg/cardboard barrels
ProductionCapacity:50|Metric Ton|Month
Storage:Store in a cool, dry, ventilated place
Transportation:seaworthy and suitable for Refrigerated container.

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11. Raw materials from Chinese origin

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Details:

Diethyl allyl malonate is an organic intermediate that can be obtained by reacting diethyl malonate with allyl bromide. It has been reported that it can be used to prepare an insecticide for Anopheles sinensis.

In a nitrogen atmosphere, diethyl malonate (20g), anhydrous potassium carbonate (43g) and anhydrous CH3CN (200mL) were added to a 500mL three-necked round-bottom flask. Stir the reaction mixture Chemicalbook at room temperature for 10 minutes, then slowly add allyl bromide (23g) to the reaction mixture at room temperature. The reaction mixture is heated to 80 ° C for 24 hours. The reaction mixture is cooled to room temperature and filtered through a bed of diatomaceous earth. The diatomite bed was washed with acetonitrile (100mL), and the combined filtrate was concentrated to obtain diethyl allyl malonate (24g), which was a colorless liquid.