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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

Wróblewska A., Fajdek A., Milchert E.

Polish Journal of Chemical Technology

2010

Vol. 12, nr 2

57-61

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 – 120oC, the molar ratio of CA/H2O21:1-5:1, 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.