2,3-Dihydroxybenzoic acid amides of tetraazaalkanes and tetaaza cycloalkanes

Patent · Tue Jan 01 00:00:00 EST 1980

OSTI ID:863481

Weitl, Frederick L. ^[1]; Raymond, Kenneth N. ^[2]

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1. Martinez, CA
2. Berkeley, CA

A compound of the formula: ##STR1## wherein X is hydrogen or a conventional electron-withdrawing group, particularly --SO.sub.3 H or a salt thereof; n is 2, 3, or 4; m is 2, 3, or 4; and p is 2 or 3. The present compounds are useful as specific sequestering agents for actinide (IV) ions. Also described is a method for the 2,3-dihydroxybenzamidation of azaalkanes.

• Research Organization: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
• DOE Contract Number: W-7405-ENG-48
• Assignee: Dept. of Energy, Washington, DC (United States)
• Patent Number(s): 4,181,654
• OSTI ID: 863481
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
3-dihydroxybenzoic
acid
amides
tetraazaalkanes
tetaaza
cycloalkanes
compound
formula
str1
hydrogen
conventional
electron-withdrawing
particularly
-so
salt
compounds
useful
specific
sequestering
agents
actinide
described
method
3-dihydroxybenzamidation
azaalkanes
sequestering agents
specific sequestering
particularly -so
conventional electron-withdrawing
acid amides
ACTINIDES
MATERIALS RECOVERY
CHEMICAL REACTIONS
ELECTRON TRANSFER
ELEMENTS
MANAGEMENT
METALS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PROCESSING
WASTE MANAGEMENT
WASTE PROCESSING
/999/252/