Bis(aminoalkyl)piperazine derivatives and their use as metal ion

Details Bis(aminoalkyl)piperazine derivatives and their use as metal ion Bis(aminoalkyl)piperazine derivatives and their use as metal ion

1984-02-24

1987-07-14

Daus, Donald G.

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

544398, 544399, 544401, C07D29512

Patent

active

046803963

ABSTRACT:
It has now been found that certain phosphonate derivatives of bis(aminoalkyl) piperazines are good threshold agents to prevent metal ion precipitation in aqueous solutions. They also function as sequestering and/or chelating agents as do those which do not contain the phosphonate group.

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