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报道了以4甲基吡啶为原料,经酰化和相转移催化水解反应制备强心药物米利酮关键中间体1(4吡啶基)2丙酮的新合成方法,总收率达731%.
The new synthesis method of 1 (4pyridyl) 2 acetone, the key intermediate of milixone prepared by 4-picoline as the starting material and acylation and phase-transfer catalytic hydrolysis, was reported. The total yield was 731%.