Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-10-01
1976-12-14
Milestone, Norma S.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2603403, 2604651, 2604654, 2604657, 2604658R, 2604659, C07D32300
Patent
active
039975622
ABSTRACT:
Complexes of certain macrocyclic polyethers in which the polyether ring contains 18 ring atoms, 6 of which are oxygen, and the oxygen atoms are separated by 2 carbon atoms, with aliphatic nitriles having 2 to 12 carbon atoms, and the use of such complexes to obtain pure nitrile and/or pure macrocyclic polyether are disclosed.
REFERENCES:
patent: 3687978 (1972-08-01), Pedersen
patent: 3873569 (1975-03-01), Pedersen
E. I. Du Pont de Nemours and Company
Milestone Norma S.
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