一般描述
4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) is a ketone.
應(yīng)用
4,4-Dimethoxy-2-butanone (β-ketobutyracetal) may be used in the preparation of:(R)-4,4-dimethoxy-2-butanolpyrazoles and pyrimidines[7,16-dihydro- 6,15( 17)-dimetbyldibenzo[b,i]-[1,4,8,11]tetrilazacyclotetradecinato-N5,N9,N14,N18]nickel{II) 4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) may be used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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