Certain multioxymacrocycle compounds containing pyridyl as part

Details Certain multioxymacrocycle compounds containing pyridyl as part Certain multioxymacrocycle compounds containing pyridyl as part

1977-11-21

1978-12-05

Randolph, John D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D49102, C07D49112

Patent

active

041285565

ABSTRACT:
Multiheteromacrocycles are disclosed that contain as part of the macrocycle, assemblies of 2,6-dimethylylpyridine (and their corresponding amine oxides), 2,5-dimethylylfuran, 2,5-dimethylyltetrahydrofuran, Diels-Alder adducts of 2,5-dimethylylfuran (and their reduction products), 2- and 4-substituted 1,3-dimethylbenzenes, pentamethylene, or p-phenylene coupled through oxygen to one another, or to ethylene, o-phenylene, or 1,1-binaphthyl-2,2- units (always coupled through oxygens) to form multidentate ligands for complexing selectively alkylammonium or metal cations.

REFERENCES:
patent: 3965116 (1976-06-01), Cram
patent: 4080337 (1978-03-01), Cram
Newcomb et al., J. Am. Chem. Soc., vol. 96, pp. 6810-6811, (Oct. 16, 1974).
Timko et al., J. Am. Chem. Soc., vol. 96, pp. 7097 to 7099, (Oct. 30, 1974).
Vogtle et al., Nachr. Chem. Techn., vol. 22, p. 2, (1974).
Vogtle et al., Chem. Ber., vol. 102, pp. 2677-2683, (1969).

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