𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H and 13C NMR spectra of new condensed tri- and tetra-cyclic 1,2,4-triazole ring systems

✍ Scribed by Igor Goljer; Jan Světlík; František Tureček

Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
119 KB
Volume
23
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Analysis of the 1H and 13C NMR spectra o
Analysis of the 1H and 13C NMR spectra of bicyclo[6.2.1]undecane ring systems
✍ Mauricio Gomes Constantino; Kleber Thiago de Oliveira; Adilson Beatriz; Gil Vald 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 93 KB

## Abstract A detailed NMR analysis with full assignment of the ^1^H and ^13^C spectral data for two polycyclic compounds is described. These compounds are derivatives of the product obtained from the pericyclic reaction between cyclopentadiene and tropone. Peculiar intriguing conformational featur

1H and 13C NMR study of novel fused 1,2,
1H and 13C NMR study of novel fused 1,2,4-triazole heterocycles
✍ Zoltán Szabó; Ferenc Kóródi; Gyula Batta 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 449 KB

## Abstract The ^1^H and ^13^C NMR spectra of some novel 1,2,4‐triazolo [1,3] thiazinoquinoline isomeric pairs are interpreted in terms of structural assignments. The structure of most compounds has been confirmed by NOE difference spectroscopy. Characteristic differences have been observed in both

1H and 13C NMR spectra of some 2-substit
1H and 13C NMR spectra of some 2-substituted 4,5-dimethylfurans
✍ Miloslava Dandárová; Daniel Végh 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 202 KB

## Abstract ^1^H and ^13^C NMR spectra of 22 2‐substituted 4,5‐dimethylfurans are reported. The __J__(C, H) values were used for signal assignments and for the identification of geometrical isomers of some derivatives.

1H and 13C NMR spectra of new 2-thiabicy
1H and 13C NMR spectra of new 2-thiabicyclo[3.2.0]hept-3-enes
✍ G. A. Kalabin; B. A. Trofimov 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 358 KB

Three new compounds, one with the mo~ecular formula c6&s and hvo COmspOnding to GHloS have been isolated together with the main product, divinyl sulphide, from the reaction products of acetylene with sodium sulphide. Structure determination through 'H and 13C NMR with selective "C4'H) decoupling, sh

Low-temperature 1H and 13C NMR spectra o
Low-temperature 1H and 13C NMR spectra of N-substituted 1,2,3,4-tetrahydropyrazino[1,2-a]indoles
✍ Alan R. Katritzky; Novruz G. Akhmedov; Evgeniy M. Myshakin; Akhilesh K. Verma; C 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 414 KB

The temperature-dependent (1)H and (13)C NMR spectra of 2-(2-butynyl)-10-methyl-1,2,3,4-tetrahydropyrazino[1,2-a]indole (4) (as a representative example of 1-9) in CFCl(3) + CD(2)Cl(2) solution are described and discussed. Below 183 K, the hexahydropyrazine ring inversions become slow on the NMR tim