𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Transmission of substituent effects through extended systems—II. Substituted cis and trans cinnamonitriles

✍ Scribed by G. Butt; R.D. Topsom


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
345 KB
Volume
38
Category
Article
ISSN
1386-1425

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Polynuclear Magnetic Resonance of Substi
✍ Karel Waisser; Jiří Kuneš;; Lenka Kubicová; Miloš Buděšínský; Otto Exner 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 227 KB

The 1H, 13C and 19F NMR spectra of 3º-and 4º-substituted 3-and 4-Ñuorobenzanilides and thiobenzanilides are reported. According to the 19F substituent-induced shifts (SCS), transmission of substituent e †ects through the NHCS group is less efficient than that through NHCO groups. On the other hand,

Substituent effects on the 13C NMR spect
✍ Yoshiaki Kusuyama; Kenjiro Tokami 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB 👁 1 views

## Abstract ^13^C NMR spectra were measured for a series of ethyl __cis__‐ and __trans__‐2‐(__p__‐substituted ‐ phenyl) ‐ 1 ‐ cyclopropanecarboxylates. The effects of the __para__ substituents and the geometry on the chemical shifts are discussed.

Transmission of substituent effects thro
✍ Marcel Azzaro; Jean-François Gal; Serge Géribaldi; Nicole Novo-Kremer 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 393 KB

## Abstract The carbon‐13 shifts of C‐1, C‐2 and C‐3 are determined in a series of 1‐cyclohexen‐3‐ones substituted in position 1. Linear relationships are demonstrated between the substituent chemical shifts of corresponding carbons in substituted ethylenes, butadienes, α‐enones and benzenes. The s