Functionalized large ring crown ethers
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Byungki Son; Bronislaw P. Czech; David A. Babb; Richard A. Bartsch
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Article
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1984
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Elsevier Science
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French
⚖ 197 KB
Reactions of 3,6,9,12-tetraoxa-7-(benzyloxymethyl)-l,l4-tetradecanediol with appropr ate ditosylates followed by hydrogenolysis produce hydroxymethyl-27-crown-9 and hydroxymethyl-30-crown-10. Alkali metal cation complexation by lipophilic dodecyl ether derivatives of these crowns is examined.