Chiral crown ethers

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D32300

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active

050475630

ABSTRACT:
The synthesis and use of optically active isomers of bis(12-crown-4-methyl) dialkylmalonates as sodium specific ionophores is described. The synthesis of optically active isomers of hydroxymethyl 12-crown-4 useful in synthesizing ionophores is also described.

REFERENCES:
patent: 4504368 (1985-03-01), Delton et al.
Ikeda et al, "Synthesis of Ester Type Bis-12-Crown Ethers and their Complexing Abilities Toward Sodium Cation", Tetrahedron Lett., vol. 22, No. 37, pp. 3615-3616.

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