Hierarchically ordered extended connectivities. reflection in the 1H NMR chemical shifts of condensed benzenoid hydrocarbons

A two-dimensional NMR strategy for the c

A two-dimensional NMR strategy for the complete 1H chemical shift assignment of extended proton spin systems in triterpenoids

✍ Duraikkannu Loganathan; Girish K. Trivedi; K. V. R. Chary 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 505 KB

## Abstract An assignment strategy that utilizes one‐dimensional lanthanide‐induced methyl proton shifts, reported ^13^C NMR data of model compounds and two‐dimensional ^1^H and ^13^C shift correlated spectroscopy, homonuclear proton chemical shift correlated spectroscopy and nuclear Overhauser enh