著者

池原 森男 三木 弘子

出版者

The Pharmaceutical Society of Japan

雑誌

Chemical and Pharmaceutical Bulletin (ISSN:00092363)

巻号頁・発行日

vol.26, no.8, pp.2449-2453, 1978-08-25 (Released:2008-03-31)

被引用文献数

23 35

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9-(2'-O-Methanesulfonyl- or trifluoromethanesulfonyl-3', 5'-di-O-tetrahydropyranyl-β-D-arabinofuranosyl) adenine (Ia, b) were reacted with lithium chloride or tetrabutylammonium halide to yield 2'-halogeno-2'-deoxy compounds (IIa-d). These halogeno compounds were deprotected with 80% acetic acid to give 2'-chloro-, 2'-bromo-, 2'-fluoro and 2'-iodo-2'-deoxyadenosine (IVa-d) in overall yields of 12-25% from the compound I. Ultraviolet absorption properties, 1H and 13C-nuclear magnetic resonance spectral properties were recorded on the compounds IVa-d.