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Communication | Special issue | Vol 40, No. 2, 1995, pp.521-524
Published online, 1st January, 1970
DOI: 10.3987/COM-94-S74
Synthesis of New Bis-Crown Ethers That Show Specific Metal Ion Transport Properties

Kiyoshi Matsumoto, Shinji Okuno, Hirokazu Iida, and James W. Lown

*Graduate School of Human and Environmental Studies, Kyoto University, Yoshida-Nihonmatsu-cho, Sakyo-ku, Kyoto 606-8501, Japan


A variety of bis-crown ethers were prepared in moderate to good yields (46-95%) by high pressure SNAr reactions (0.8 GPa, 100°C). Some of them have indicated specific transport properties for Ag+ ion.