Potassium Carbonate → Dimethyl 4-(2-oxopropoxy)phenylmalonate

関与物質

反応手順

Following a procedure similar to that described in Preparation 3, but using 0.5 g of dimethyl 4-hydroxyphenylmalonate, 0.612 g of bromoacetone, 0.616 g of potassium carbonate and 90 ml of dimethylformamide, and then purifying the reaction product by column chromatography through silica gel, using a 2:3 by volume mixture of ethyl acetate and hexane as the eluent, the title compound was obtained having an Rf=0.37 (thin layer chromatography over silica gel, using a 2:3 by volume mixture of ethyl acetate and hexane as the developing solvent).

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