𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Linear free energy relationships of the 1H and 13C NMR chemical shifts in 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)pyridones

✍ Scribed by Aleksandar D. Marinković; Bratislav Ž. Jovanović; Nina Todorović; Ivan O. Juranić


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
250 KB
Volume
920
Category
Article
ISSN
0022-2860

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Linear free energy relationships of the
✍ Nataša V. Valentić; Željko Vitnik; Sergei I. Kozhushkov; Armin de Meijere; Gorda 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 190 KB

Linear free energy relationships (LFER) were applied to the 1 H and 13 C NMR chemical shifts (d N , NZ 1 H and 13 C, respectively) in the unsaturated backbone of cross-conjugated trienes 3-methylene-2-substituted-1,4-pentadienes. The NMR data were correlated using five different LFER models, based o

The assignment of the 1H and the 13C NMR
✍ R. Radeglia; E. Fanghänel 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 318 KB

## Abstract The assignment of the signals in the ^13^C and ^1^H NMR spectra of __N__‐phenyl‐2,4‐dimethylbuta‐1,3‐diene‐1,4‐sultam is difficult for the signal pairs C‐2 and C‐4, C‐1 and C‐3, (C‐1)H, (C‐2)CH~3~ and (C‐4)CH~3~. The ^13^C NMR spectrum recorded under gated decoupling conditions provi

Total assignment of the 1H and 13C NMR s
✍ Robert Faure; Bernard Vacher; André Samat; Michel Chanon 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 320 KB

Total assignment of "C and 'H NMR spectra of the new compounds 1-cyano-and 1-phenyl-substituted 3,fdimethyl-2-thiatricycl0[3.2.l.l~~~]nonane 2,Z-dioxide was achieved using the concerted application of two-dimensional homonuclear and heteronuclear chemical shift correlations. This unequivocal structu