Epoxidation of crotyl alcohol in the presence of titanium silicalite Ti-MWW catalyst - the new and friendly method of 2,3-epoxybutane-1-ol synthesis

被引：0

作者：

Wroblewska, Agnieszka ^{[1
]}

Fajdek, Anna ^{[1
]}

Milchert, Eugeniusz ^{[1
]}

机构：

[1] W Pomeranian Univ Technol, Inst Organ Chem Technol, PL-70322 Szczecin, Poland

来源：

POLISH JOURNAL OF CHEMICAL TECHNOLOGY | 2010年 / 12卷 / 02期

关键词：

Ti-MWW; crotyl alcohol epoxidation; 2,3-epoxybutane-1-ol; OXIDATION;

D O I：

10.2478/v10026-010-0019-9

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Epoxidation of crotyl alcohol (CA) with 30 wt% hydrogen peroxide over Ti-MWW catalyst has been studied with methanol as a solvent and at autogenic pressure. The influence of temperature in the range of 20 - 120 degrees C, the molar ratio of CA/H(2)O(2) 1:1-5:1, methanol concentration 5 - 90 wt%, Ti-MWW catalyst concentration 0.0 - 5.0 wt% and the reaction time 5 - 300 min have been studied. The main product of CA epoxidation is 2,3-epoxybutane-1-ol (2,3EB1O), a compound with many applications.

引用

页码：57 / 61

页数：5

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