Rodrı́guez-Franco, M. I., Dorronsoro, I., Castro, A., & Martı́nez, A. (2000). Hindered Inversion/Rotation in Diheteroaryl Alkyl Amines with a N-(1-Pyrazolyl) Group: Dynamic NMR and Molecular Modelling Studies. Tetrahedron, 56(12), 1739–1743. https://doi.org/10.1016/s0040-4020(99)01086-8

