Hauer, J. and Treml, E. and Lüdemann, H.-D. and Mannschreck, Albrecht (1982) ΔV⇞ and ΔG⇞ for the Rotation around the =C-N Bond in Sterically Hindered N,N-Dimethyl-benzamide Derivatives. Journal of Chemical Research, 14, M253.