𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Origin of anomalous substituent effect on imidoyl proton chemical shift in 4-substituted n-benzylideneanilines. Evidence for the contribution of through-space field effect

✍ Scribed by Naoki Inamoto; Shozo Masuda; Katsumi Tokumaru; Kazuo Tori; Masayuki Yoshida

Publisher
Elsevier Science
Year
1975
Tongue
French
Weight
231 KB
Volume
16
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Reply to the comment on “novel substitue
Reply to the comment on “novel substituent effects in 1H and 13C NMR spectra of 4- and 4′-substituted N-benzylideneanilines.” problems of 1H chemical shift measurement
✍ Naoki Inamoto; Shozo Masuda; Katsumi Tokumaru; Masayuki Yoshida; Youko Tamura; K 📂 Article 📅 1975 🏛 Elsevier Science 🌐 French ⚖ 207 KB

In recent years, organic chemists have appeared to treat 'H NMR data not cautiously. Before presenting 'H NMR data,' we must overcome the two tedious problems: (1) how to measure a peak position accurately, and (2) how to analyse a signal pattern. In fact, a description such as "8 4.38 (CHOH, t, J =