✦ LIBER ✦

Conformational analysis by nuclear magnetic resonance. Nitrogen-15 and carbon-13 spectra of lactams

✍ Scribed by Williamson, Kenneth L.; Roberts, John D.

Book ID: 120238163
Publisher: American Chemical Society
Year: 1976
Tongue: English
Weight: 569 KB
Volume: 98
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja00433a005

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Nitrogen-15 and carbon-13 nuclear magnet

Nitrogen-15 and carbon-13 nuclear magnetic resonance spectra of diazo and diazonium compounds

✍ Duthaler, Rudolf O.; Foerster, H. G.; Roberts, John D. 📂 Article 📅 1978 🏛 American Chemical Society 🌐 English ⚖ 716 KB

The carbon-13 and nitrogen-15 nuclear ma

The carbon-13 and nitrogen-15 nuclear magnetic resonance spectra of uroporphyrinogens I and III

✍ Gerardo Burton; Paul E. Fagerness; Peter M. Jordan; A.I. Scott 📂 Article 📅 1980 🏛 Elsevier Science 🌐 French ⚖ 290 KB

Carbon-13 and nitrogen-15 nuclear magnet

Carbon-13 and nitrogen-15 nuclear magnetic resonance of physostigmine (eserine)

✍ Virgil I. Stenberg; Nand K. Narain; S. P. Singh; Ralph H. Obenauf; M. J. Albrigh 📂 Article 📅 1977 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 177 KB

N-Nitrosodecahydroquinolines. Conformati

N-Nitrosodecahydroquinolines. Conformational analysis by carbon-13 nuclear magnetic resonance spectroscopy

✍ Vierhapper, Friedrich W. 📂 Article 📅 1980 🏛 American Chemical Society 🌐 English ⚖ 956 KB

Conformational analysis of bridgehead di

Conformational analysis of bridgehead diazadecalin derivatives by carbon-13 nuclear magnetic resonance

✍ Nelsen, Stephen F.; Clennan, Edward L. 📂 Article 📅 1978 🏛 American Chemical Society 🌐 English ⚖ 952 KB

Nitrogen-15 nuclear magnetic resonance s

Nitrogen-15 nuclear magnetic resonance spectra of ketenimines

✍ Karl Eberl; John D. Roberts 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 1 views

## Abstract Nitrogen‐15 NMR spectra of 11 ketenimines have been taken both at the natural‐abundance level of ^15^N and with the aid of ^15^N‐labeling. The nitrogen chemical shifts are substantially different from those of neutral imines and are upfield, more like those of protonated imines. The res