Nitrophenols from the Reaction of Cumene Hydroperoxide with Nitric Acid or Dinitrogen Tetroxide

1966 ◽  
Vol 31 (5) ◽  
pp. 1469-1471 ◽  
Author(s):  
Danford H. Olson ◽  
Philipp W. Storms
Keyword(s):  
Nitric Acid ◽  
Cumene Hydroperoxide ◽  
Dinitrogen Tetroxide

scholarly journals The direct electrochemical synthesis of some thorium(IV) nitrate complexes

1984 ◽  
Vol 62 (9) ◽  
pp. 1701-1704 ◽  
Author(s):  
N. Kumar ◽  
Dennis G. Tuck
Keyword(s):  
Nitric Acid ◽  
Aqueous Solutions ◽  
Ethyl Acetate ◽  
Electrochemical Oxidation ◽  
Electrochemical Synthesis ◽  
Dinitrogen Tetroxide ◽  
Nitrate Complexes ◽  
Nitrate Species

The electrochemical oxidation of thorium in either nitric acid/tri-n-butyl phosphate (TBP) or dinitrogen tetroxide/ethyl acetate/acetonitrile media gives rise to non-aqueous solutions of thorium(IV) nitrate species. The only neutral adduct which could be obtained from HNO3/TBP solution was Th(NO3)4•8dmso (dmso = dimethylsulphoxide). Salts of [Th(NO3)6]2− with Et4N+, [(bpyH)3NO3]2+, and [(phenH)3NO3]2+ (bpy = 2,2′-bipyridine; phen = 1,10-phenanthroline) were also prepared by this route. Solutions in N2O4/EtOAc/CH3CN yield Th(NO3)4, and neutral adducts with dmso, bpy, phen, Ph3PO, and pyridine-N-oxide.

Densities of Ternary System Nitric Acid-Dinitrogen Tetroxide-Water

1955 ◽  
Vol 47 (3) ◽  
pp. 458-460 ◽  
Author(s):  
Robert W. Sprague ◽  
Ethel Kaufman
Keyword(s):  
Nitric Acid ◽  
Ternary System ◽  
Dinitrogen Tetroxide
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