𝔖 Bobbio Scriptorium
✦   LIBER   ✦

13C NMR spectroscopy of tautomeric conversions in imidazole compounds

✍ Scribed by L. A. Fedorov; P. Savarino; G. Viskardi; A. I. Rebrov; É. Barni

Book ID
112424693
Publisher
Springer
Year
1992
Tongue
English
Weight
737 KB
Volume
41
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Carbon–13 NMR studies of tautomerism in
Carbon–13 NMR studies of tautomerism in some 2-substituted imidazoles and benzimidazoles
✍ E. Paul Papadopoulos; Ulrich Hollstein 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 353 KB

## Abstract The ^13^C NMR spectra of several 2‐substituted imidazoles and benzimidazoles have been measured. The substituent was CH~3~, COOH and CONHR, where R = H, __n__‐Bu, __p__‐tolyl or __m__‐chlorophenyl. Carbons 4 and 5 in the imidazoles and the carbon pairs 8/9, 4/7 and 5/6 become equivalent

13C NMR spectroscopy of cyclopropane der
13C NMR spectroscopy of cyclopropane derivatives. 1—monocyclic compounds
✍ N. C. Rol; A. D. H. Clague 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 417 KB 👁 1 views

## Abstract The ^13^C NMR data of an appreciable number of cyclopropane derivatives have been collected. Most of the spectra were recorded by ourselvesand some were taken from the Literature. With a view to furthering the useof ^13^C NMR spectroscopy as a diagnostic tool in this field, we havemeasu

13C NMR studies of tautomerism in imidaz
13C NMR studies of tautomerism in imidazo[4,5-c]pyridines
✍ P. Barraclough; J. C. Lindon; M. S. Nobbs; J. M. Williams 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 211 KB

A detailed analysis of the I3C NMR spectra of the 1-N-and 3-N-methyl derivatives of lH-2-(2,4-dimethoxyphenyI)imidazo[4,5-~]pyridine, utilizing long-range couplings and 2D 'H-I3C correlation experiments, has led to an unambiguous assignment of all carbons. Comparison of these definitive assignments