The Measurement of Oxidation—Reduction Potentials in Glacial Acetic Acid Solutions

1933 ◽  
Vol 55 (9) ◽  
pp. 3745-3751 ◽  
Author(s):  
J. B. Conant ◽  
B. F. Chow
Keyword(s):  
Acetic Acid ◽  
Glacial Acetic Acid ◽  
Acid Solutions ◽  
Reduction Potentials ◽  
Oxidation Reduction

EQUILIBRIUM CONSTANTS OF ZINC(II) AND COPPER(II) WITH HEMATOPORPHYRIN IX

1966 ◽  
Vol 44 (18) ◽  
pp. 2157-2164 ◽  
Author(s):  
D. A. Brisbin ◽  
R. J. Balahura
Keyword(s):  
Acetic Acid ◽  
Glacial Acetic Acid ◽  
Equilibrium Constants ◽  
Acid Solutions ◽  
Displacement Reactions ◽  
Hematoporphyrin Ix

Equilibrium constants have been measured for the following displacement reactions between copper(II) and zinc(II) with hematoporphyrin IX.[Formula: see text]Preliminary measurements have also been made for the reactions of Mn(II) and Co(II) with hematoporphyrin IX in glacial acetic acid solutions.

Synthesis and Caracterization of some New 1H-3-aryl-7-etoxycarbonyl-6-methyl-pyrazolo[5,1-c][1,2,4]triazoles

2008 ◽  
Vol 59 (1) ◽  
pp. 41-44
Author(s):  
Maria-Daniela Sofei ◽  
Maria Ilici ◽  
Valentin Badea ◽  
Carol Csunderlik ◽  
Vasile-Nicolae Bercean
Keyword(s):  
Mass Spectrometry ◽  
Acetic Acid ◽  
Nmr Spectroscopy ◽  
Sodium Acetate ◽  
Glacial Acetic Acid ◽  
Ir And Nmr Spectroscopy

The synthesis of 1H-3-aryl-7-ethoxycarbonyl-6-methyl-pyrazolo[5,1-c][1,2,4]triazoles (2) was carried out by cyclization of 1H-5-arylidenehydrazino-4-ethoxycarbonyl-3-methyl-pyrazoles (1) in the presence of bromine using glacial acetic acid as solvent and sodium acetate as base. The new nine obtained compounds were characterized by IR and NMR spectroscopy and mass spectrometry.

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