𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and spectroscopic properties of isomeric trideuterio- and tetradeuterio pyridines

✍ Scribed by James W. Pavlik; Somchoke Laohhasurayotin


Publisher
Journal of Heterocyclic Chemistry
Year
2007
Tongue
English
Weight
537 KB
Volume
44
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

magnified image

The syntheses of the six possible isomeric trideuteriopyridines and the three possible isomeric tetradeuteriopyridines are described. These deuteriopyridines were characterized by their mass and NMR spectra.


πŸ“œ SIMILAR VOLUMES


Synthesis and spectral luminescent prope
✍ E. M. Vernigor; M. V. Koz'menko; S. A. Lebedev; E. A. Luk'yanets; L. P. Savvina; πŸ“‚ Article πŸ“… 1987 πŸ› Springer US 🌐 English βš– 343 KB

Thus, by quaternization of pyridine and its 3-and 4-derivatives with l-bromo-and 4iodoadamantanes in the presence of a small quantity of water it is possible to obtain the corresponding adamantylpyridinium salts (see Tables 1 and2). Pyridine derivatives having substituents at the 2-position do not u

Synthesis, X-ray and spectroscopic analy
✍ Mario Cetina; Marina TranfiΔ‡; Igor Sviben; Marijana JukiΔ‡ πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 908 KB

Three pyridine derivatives, 4-(methoxymethyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (1), 4-(methoxymethyl)-6-methyl-5-nitro-2-oxo-1,2-dihydropyridine-3-carbonitrile (2) and 4-(methoxymethyl)-1,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (3) have been synthesized, and their struct