𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H NMR spectra of monosubstituted phenanthrenes

✍ Scribed by C. Balo; F. Fernández; C. González; C. López


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
170 KB
Volume
50
Category
Article
ISSN
1386-1425

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Carbon-13 NMR spectra of monosubstituted
✍ C. J. Turner; G. W. H. Cheeseman 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 376 KB

## Abstract Carbon‐13 NMR chemical shifts and one‐bond carbon–hydrogen coupling constants have been obtained at 15·09 MHz. The trends in the carbon chemical shifts obtained for the pyrazines parallel those of monosubstituted benzenes and 2‐substituted pyridines, except for the __direct__ effect of

1H NMR spectra of pyranocoumarins
✍ Paolo Manzini; Paolo Rodighiero; Giovanni Pastorini; Adriano Guiotto 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB

The 'H NMR spectra of variously annulated pyranocoumarins are reported. The complete assignment of chemical shifts was achieved by using coupling constants and the shift effects induced by the introduction of methyl groups at various positions on the pyranocoumarin nucleus, and by comparison with th