Chelating agents and method

Details Chelating agents and method Chelating agents and method

1985-02-05

1986-11-11

Reamer, James H.

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

Organic compounds

Carboxylic acids and salts thereof

562565, 562556, 562564, 562448, 548496, 548450, 534573, 534558, C07C10126

Patent

active

046224203

ABSTRACT:
A simple method for making EDTA, ED3A or DTPA analogs from amide derivatives of alpha amino acids is disclosed. These EDTA, ED3A or DTPA analogs are useful chelating agents, and preferably are useful as bifunctional chelating agents which may be attached to biological molecules and which form physiologically stable chelates with a variety of metal ions.

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