Julien Estager, Jean-Marc Le veˆque
A new method for the benzoin condensation is proposed in imidazolium-based ionic liquids as solvents/catalysts. The use of a 30 kHz ultrasonic irradiation as an activation method provides a quantitative yield of benzoin in 1-octyl-3-methyl-imidazolium bromide without degrading the ionic medium, which can be reused at least three times with no loss of activity. This work highlights the advantages of using room temperature ionic liquids (RTILs) due to their thermal stability, high polarity, and ability to solubilize various organic compounds. Additionally, the use of ultrasound in chemical transformations demonstrates the efficacy of non-conventional activation methods that enhance reactivity and reduce reaction times. The findings of this study contribute to the growing field of green chemistry by suggesting a sustainable and efficient approach to benzoin condensation that leverages the unique properties of ionic liquids and ultrasound technology.
@article{2353b878-d666-4dc9-8f9d-4810b01fb527,
title={Neat benzoin condensation in recyclable},
author={Julien Estager and Jean-Marc Le veˆque},
year={2026},
language={en}
}TY - JOUR TI - Neat benzoin condensation in recyclable AU - Julien Estager AU - Jean-Marc Le veˆque PY - 2026 LA - en ER -
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