^Ishikawa, T. (2009). Superbases for Organic Synthesis: Guanidines, Amidines, Phosphazenes and Related Organocatalysts. John Wiley & Sons. ISBN9780470740866.
^Simoni, D.; Rondanin, R.; Morini, M.; Baruchello, R.; Invidiata, F. P. (2000). "1,5,7- Triazabicyclo[4.4.0]Dec-1-Ene (TBD), 7-Methyl-TBD (MTBD) and the PolymerSupported TBD (P-TBD): Three Efficient Catalysts for the Nitroaldol (Henry) Reaction and for the Addition of Dialkyl Phosphites to Unsaturated Systems". Tetrahedron Lett. 41 (10): 1607–1610. doi:10.1016/S0040-4039(99)02340-0.
^Villiers, Claude; Dognon, Jean-Pierre; Pollet, Rodolphe; Thuéry, Pierre; Ephritikhine, Michel (3 May 2010). "An Isolated CO2 Adduct of a Nitrogen Base: Crystal and Electronic Structures". Angewandte Chemie International Edition. 49 (20): 3465–3468. doi:10.1002/anie.201001035. PMID20358577.
^Yang, Z.-Z.; Zhao, Y.-N.; He, L.-N. (2011). "CO2 Chemistry: Task-Specific Ionic Liquids for CO2 Capture/ Activation and Subsequent Conversion". RSC Adv. 1 (4): 545–567. Bibcode:2011RSCAd...1..545Y. doi:10.1039/C1RA00307K.
^Parviainen, A.; King, A. W. T.; Mutikainen, I.; Hummel, M.; Selg, C.; Hauru, L. K. J.; Sixta, H.; Kilpeläinen, I. (2013). "Predicting Cellulose Solvating Capabilities of Acid–Base Conjugate Ionic Liquids". ChemSusChem. 6 (11): 2161–2169. Bibcode:2013ChSCh...6.2161P. doi:10.1002/cssc.201300143. PMID24106149.