80841-78-7, 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one is a Dioxole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 96.20 g of (III) were suspended in a mixture of 15.5 ml of tetrahydrofuran:dimethyl sulfoxide (2:3, v/v). The mixture was cooled to 17C in order to add 0.45 g (1.3 equivalents) of sodium hydroxide. The mixture was then heated to 60C. After two hours 1 .55 g (1 .1 equivalents) of potassium carbonate were added to the mixture. The mixture was heated to 70C and 1 .41 g of (IV) dissolved in 16.2 ml of tetrahydrofuran were added to the mixture over 1 .5 hours. The reaction was completed in one hour. The mixture was cooled to room temperature. The mixture was then washed three times with a 29% solution of sodium chloride in water. Finally, the organic solvent was distilled and 18.6 ml of ethyl acetate were added. Finally (V) was crystallised from ethyl acetate by cooling. The mixture was cooled to 0-5C, it was filtered, washed with ethyl acetate and heptane and the resulting solid was dried in a heat cabinet. 5.54 g of (V) were obtained (80% yield). The resulting solid was analysed by HPLC, showing a purity of more than 97%.
80841-78-7 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one 9855518, aDioxole compound, is more and more widely used in various.
Reference£º
Patent; INTERQUIM, S.A.; JOVE MARTI, Iban; MARQUILLAS OLONDRIZ, Francisco; WO2012/55994; (2012); A1;,
1,3-Benzodioxole – Wikipedia
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