Highly stereoselective iminopinacol coupling of chiral aromatic imines derived from di- and tripeptides |
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Authors: | Naoki Kise Takashi Iwasaki Yuko Yasuda Toshihiko Sakurai |
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Institution: | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, Koyama, Tottori 680-8552, Japan |
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Abstract: | The reduction of aromatic imines prepared from (S)-Ile-(S)-Ile-OMe, (S)-Val-(S)-Val-OMe, and (S)-Val-(S)-Val-(S)-Val-OMe with Zn-MsOH in THF gave C2-symmetric (R,R)-diamines in high yields and stereoselectivities. |
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Keywords: | Iminopinacol coupling 1 2-Diamine Dipeptide Tripeptide Zinc |
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