A comparative study on heterogeneous CeO2 and homogeneous 1,8-diazabicyclo[5.4.0]-7-undecene catalysts for conversion of CO2 and monoethanolamine/ethylenediamine into cyclic compounds

Green Chem., 2026, 28,5869-5878
DOI: 10.1039/D5GC06699A, Paper

Open Access

&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Hiroki Sato, Mizuho Yabushita, Yingai Li, Yoshinao Nakagawa, Keiichi Tomishige
Advantages/disadvantages of heterogeneous CeO₂ and homogeneous DBU catalysts were fairly compared for the direct production of cyclic compounds from CO₂ and either monoethanolamine or ethylenediamine via a detailed kinetic study.
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