Synthesis of 1,4-dicarbonyl compounds by the ceric ammonium nitrate promoted reaction of ketones with vinyl and isopropenyl acetate
作者:Enrico Baciocchi、Giampiero Civitarese、Renzo Ruzziconi
DOI:10.1016/s0040-4039(00)96729-7
日期:1987.1
1,4-diketones and 4-ketoaldehydes dimethylacetals can be prepared in good yields (65%–82%) by the cerium(IV) ammonium nitrate promoted reaction of ketones with isopropenyl acetate and vinyl acetate, respectively.
通过硝酸铈(IV)铵铵促进的酮与乙酸异丙烯酯和乙酸乙烯酯的反应,可以高收率(65%–82%)制备1,4-二酮和4-酮醛二甲基乙缩醛。