作者:James W. Pavlik、Somchoke Laohhasurayotin
DOI:10.1002/jhet.5570420110
日期:2005.1
4-Cyanopyridine-2,6-d2 (5a-2,6-d2), 3-cyanopyridine-2,6-d2 (5b-2,6-d2), and 2-cyanopyridine-4,6-d2 (5c-4,6-d2) were synthesized from the corresponding 2-, 3- or 4-pyridinecarboxylic acid N-oxides. These dideuterated products were characterized by their mass and NMR spectra.
4-氰基吡啶-2,6-d 2(5a-2,6-d 2),3-氰基吡啶-2,6-d 2(5b-2,6-d 2)和2-氰基吡啶-4,6 -d 2(5c-4,6-d 2)由相应的2-,3-或4-吡啶羧酸N-氧化物合成。这些双氘代产物通过它们的质量和NMR谱来表征。