Citation

Matuszek Karolina, Brzeczek-Szafran Alina, Kobus Dominika, MacFarlane Douglas R., Swadźba-Kwaśny Małgorzata, Chrobok Anna (2019) Protic Ionic Liquids Based on Oligomeric Anions [(HSO4)(H2SO4)x]− (x = 0, 1, or 2) for a Clean ϵ-Caprolactam Synthesis*. Australian Journal of Chemistry 72, 130-138.

https://doi.org/10.1071/CH18384