抄録
N6-(o-Hydroxybenzyl) adenosine-d4 was synthesized by dehalogenation of 2-chloro-6-(o-hydroxybenzylamino)-9-β-D-ribofuranosylpurine-d2 with deuterium gas in 0.3N-sodium deuter-oxide solution, which was obtained by condensation of 2, 6-dichloro-9-(2', 3', 5'-tri-O-acetyl-β-D-ribofuranosyl) purine and salicylamine-d2. The total extent of deuteration of d4 compound was 86.6%. The d4 compound was heated in water to yield N6-(o-hydroxybenzyl)adenosine-d3, whose total deuteration was 94.6%.
