propanone

Tetrachlorobisphenol A was synthesised from phenol, propanone and chloride by two steps.

本文研究了由苯酚、丙酮和氯气经两步合成四氯双酚A的一种新方法。

This article studies the preparation of greenness environment solvent, 2-heptanone, with DMK ( propanone) and BD ( n-butyl aldehyde), via cross aldol condensation, dehydration with acid and catalyzed hydrogenation.

本论文探讨了以DMK（丙酮）与BD（丁醛）为原料，经交叉缩合、酸性脱水和催化加氢制备绿色环保型溶剂MAK（2-庚酮）的合成路线。

Toluene was reacted with isobutyryl chloride in the presence of aluminum chloride to give 2 methyl 1 ( 4 methylphenyl) propanone in 75% yield.

收率为92%～93%.在催化剂无水三氯化铝存在下，甲苯与异丁酰氯进行酰基化反应得2甲基1（4甲基苯基）丙酮，收率为75%。

The solid base of NaOH adsorbed on MgO or CaO was used as condensation catalyst, and Pd/ C was used as hydrogenation catalyst. 2-Heptanone was synthesized from n-butyl aldehyde and propanone via cross al-dol condensation, dehydration, catalyzed hydrogenation.

用氧化镁或氧化钙负载氢氧化钠（NaOH）固体碱作缩合催化剂，钯/炭（Pd/C）作为加氢催化剂，由丁醛和丙酮经交叉酮醛缩合、脱水、催化加氢制得2-庚酮。