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Intramolecular specific interaction C—H⋯O in 1-vinyl-5-pyrazolecarboxylic acid revealed by1H NMR spectroscopy data

✍ Scribed by A. O. Baltayan; A. A. Saakyan; O. S. Attaryan; G. V. Asratyan

Book ID
111460599
Publisher
Springer
Year
2010
Tongue
English
Weight
129 KB
Volume
80
Category
Article
ISSN
1070-3632

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📜 SIMILAR VOLUMES

C—H···X (X = N, O, S) intramolecular int
C—H···X (X = N, O, S) intramolecular interaction in 1-vinyl-2-(2′-heteroaryl)pyrroles as monitored by 1H and 13C NMR spectroscopy
✍ Andrei V. Afonin; Igor A. Ushakov; Svetlana Yu. Kuznetsova; Ol'ga V. Petrova; El 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 147 KB

## Abstract ^1^H and ^13^C NMR spectroscopy of a series of 1‐vinyl‐2‐(2′‐heteroaryl)‐pyrroles were employed for the analysis of their electronic and spatial structure. The C—H···N intramolecular interaction between the α‐hydrogen of the vinyl group and the pyridine nitrogen, a kind of hydrogen bond