The synthesis and cation-complexing ability of alkyl crown ethers.
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概要
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Alkyl-15-crown-5 and alkyl-12-crown-4 were prepared <I>via</I> polyethylene glycol β-haloalkyl ethers in two steps from terminal olefins, and their complexing ability with cations of alkali and alkaline earth metals was measured by using <SUP>1</SUP>H NMR; it was found to be almost identified with that of the corresponding unsubstituted crown ether. A new type of alkyl crown ether with a chloro substituent could also be synthesized according to this method.
- 公益社団法人 日本化学会の論文
著者
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Nakatsuji Yohji
Department Of Applied Chemistry Faculty Of Engineering Osaka Institute Of Technology
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Mizuno Tadashi
Department Of Biology Faculty Of Science Kumamoto University
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OKAHARA Mitsuo
Department of Applied Chemistry, Faculty of Engineering, Osaka University
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Yanagida Shozo
Department of Applied Chemistry, Faculty of Engineering, Osaka University
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