𝔖 Bobbio Scriptorium
✦   LIBER   ✦

15N NMR Spectroscopy of Annulated Δ2-Pyrazolines and Δ2-1,2,4-Triazolines

✍ Scribed by Molteni, Giorgio; Recca, Teresa; De Benassuti, Lara


Book ID
119954970
Publisher
Japan Institute of Heterocyclic Chemistry
Year
2010
Tongue
English
Weight
573 KB
Volume
81
Category
Article
ISSN
0385-5414

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


NMR spectra of Δ3- and Δ4-pyrrolin-2-one
✍ R. Mondelli; V. Bocchi; G. P. Gardini; L. Chierici 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 674 KB

## Abstract The spectra of Δ^3^‐ and Δ^4^‐pyrrolin‐2‐one were analysed and the sign of all the coupling constants determined by tickling and triple resonance experiments. A positive allylic interaction (__J__~xz~ in **2**) is reported and four‐bond couplings are discussed in particular. Deuterium e