Syntheses of [2-2H]-5-ethynyl-1-(ฮฒ-D-rib
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Noriaki Minakawa; Akira Matsuda; Zuping Xia; Leonard I. Wiebe; Edward E. Knaus
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Article
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1996
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John Wiley and Sons
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French
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Metallation of 5-ethynyl-1-(2,3,5-tri-O-terf-butyldimethylsilyl-~-~-ribof~anosyl)imidazole-4-carboxamide (1) using n-BuLi, deuteration with deuterium oxide and removal of the fertbutyldimethylsilyl protecting groups using tetrabutylammonium fluroide yielded [2-'H]-5ethynyl-1 -(~-D-ribofi1ranosyl)imi