Diastereoselective catalytic hydrogenation of N.ALPHA.-pyruvoyl-(S)-prolinamide.

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概要

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• Catalytic hydrogenation of <I>N</I><SUP>α</SUP>-pyruvoyl-(<I>S</I>)-prolinamide over palladium on charcoal in several solvents resulted in the formation of <I>N</I><SUP>α</SUP>-[(<I>S</I>)-lactoyl]-(<I>S</I>)-prolinamide in good d.e. up to 77%. Usefulness of <I>N</I>-isopropyl-(<I>S</I>)-prolinamide as an asymmetric moiety is described in the catalytic hydrogenation.

• 公益社団法人 日本化学会の論文

著者

• Munegumi Toratane

  Department Of Industrial Chemistry Oyama National College Of Technology

• Harada Kaoru

  Department of Chemistry Faculty of Science Osaka University

• Takasaki Michiaki

  Department of Chemistry, The University of Tsukuba

• Maruyama Tetsuya

  Department of Chemistry, The University of Tsukuba

• Maruyama Tetsuya

  Department of Chemistry, University of Tsukuba

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