TY - JOUR A1 - Kleinpeter, Erich A1 - Koch, Andreas A1 - Heydenreich, Matthias A1 - Chatterjee, S. K. A1 - Rudorf, Wolf-Dieter T1 - Study of the pi-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy, IV : the conformation and dynamic behaviour of substituted N-Phenyl-2,3-dihydro-4(1H)-pyridones Y1 - 1995 ER - TY - JOUR A1 - Poleschner, Helmut A1 - Heydenreich, Matthias T1 - 13C NMR chemical shifts of unbranched 2-Alkyn-1-ols, w-Alkyn-1-ols and "internal" Alkyn-1-ols Y1 - 1995 ER -