e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Gas-Phase 1H NMR Studies of Internal Rotation Activation Energies and Conformer Stabilities of Asymmetric N, N-Disubstituted Formamides and Trifluoroacetamides
AN Taha, SM Neugebauer Crawford…
Index: Journal of Physical Chemistry A, , vol. 102, # 8 p. 1425 - 1430