Synthesis of 5-O- and 6-O-methyldihydrostreptomycin.
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概要
- 論文の詳細を見る
5-<I>O</I>- and 6-<I>O</I>-Methyldihydrostreptomycin have been prepared from dihydrostreptomycin by a sequence of reactions involving methylation of a selectively protected derivative (<B>4</B>) with diazomethane in the presence of tin(II) chloride. The structures of the final products were confirmed by their <SUP>13</SUP>C-NMR spectra and the TACu method.
- 公益社団法人 日本化学会の論文
著者
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Kobayashi Yoshihiko
Institute For Solid State Physics University Of Tokyo
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Tsuchiya Tsutomu
Institute of Bioorganic Chemistry
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Umezawa Sumio
Institute of Bioorganic Chemistry
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Kobayashi Yoshihiko
Institute of Bioorganic Chemistry
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Kishi Teruo
Institute of Bioorganic Chemistry
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Koga Naokazu
Institute of Bioorganic Chemistry
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