propanone

['prəʊpənəʊn]
  • propanone
  • n.

    丙酮;

纠错 数据更新时间:2025-11-14 04:32:31
  • 近义词
1、

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。

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2、

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。

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3、

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%。

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4、

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。

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