ChemInform Abstract: N-NITRATION OF AMIDES. V. NITRATION OF PRIMARY AMIDES OF CARBOXYLIC ACIDS BY NITRONIUM TETRAFLUOROBORATE IN A MEDIUM OF ORGANIC SOLVENTS

1979 ◽  
Vol 10 (14) ◽  
Author(s):  
S. A. ANDREEV ◽  
B. A. LEBEDEV ◽  
I. V. TSELINSKII
Keyword(s):  
Carboxylic Acids ◽  
Organic Solvents ◽  
Amides Of Carboxylic Acids ◽  
Nitronium Tetrafluoroborate

Synthesis of phosphorus-substituted amides of carboxylic acids containing 2,6-di-tert-butylphenol fragments

2009 ◽  
Vol 79 (1) ◽  
pp. 152-154
Author(s):  
A. A. Prishchenko ◽  
M. V. Livantsov ◽  
O. P. Novikova ◽  
L. I. Livantsova ◽  
E. R. Milayeva
Keyword(s):  
Carboxylic Acids ◽  
Amides Of Carboxylic Acids

ChemInform Abstract: N-(1-Aryl-2,2,2-trihaloethyl)amides of Carboxylic Acids.

ChemInform ◽  
2010 ◽  
Vol 22 (18) ◽  
pp. no-no
Author(s):  
YA. G. BAL'ON ◽  
V. A. SMIRNOV
Keyword(s):  
Carboxylic Acids ◽  
Amides Of Carboxylic Acids

Thermal study of new complexes OP magnesium nitrate with some amides of carboxylic acids

1985 ◽  
Vol 92 ◽  
pp. 709-712
Author(s):  
V.T. Orlova ◽  
V.I. Kosterina ◽  
E.A. Konstantinova ◽  
I.N. Lepeshkov ◽  
N.S. Kurnakov
Keyword(s):  
Carboxylic Acids ◽  
Magnesium Nitrate ◽  
Thermal Study ◽  
Amides Of Carboxylic Acids

scholarly journals Thermodynamic Properties of 2-Methyl-5-arylfuran-3 Carboxylic Acids Chlorine Derivatives in Organic Solvents

2019 ◽  
Vol 13 (3) ◽  
pp. 280-287
Author(s):  
Iryna Sobechko ◽  
◽  
Yuri Horak ◽  
Volodymyr Dibrivnyi ◽  
Mykola Obushak ◽  
...  
Keyword(s):  
Thermodynamic Properties ◽  
Carboxylic Acids ◽  
Organic Solvents

scholarly journals EXTRACTION OF PALLADIUM

2021 ◽  
pp. 67-71
Author(s):  
S.R. Mammadova ◽  
Keyword(s):  
Organic Compound ◽  
Carboxylic Acids ◽  
Organic Compounds ◽  
Organic Solvents ◽  
Acidic Medium ◽  
Naphthenic Acids ◽  
Main Task ◽  
Extraction Ability ◽  
Selection Of

It is known that a series of organic compounds containing in molecule SH-, NH- qroups, including halogens, carboxylic acids and their derivatives, have the ability to form the innercomplex compounds under certain conditions. These compounds permit to carry out the extraction in acidic medium, that prevents the of process hydrolysis. They are not dissolved in water but are soluble in various solvents and form colored solutions and so may be used as an extractants. The main purpose of this paper is the study of palladium extraction ability for chlorinated naphthenic acids (CNA) synthesited in laboratory on the basis of industrial alkylphenols. Ammoniumacetate with various pH was used as a buffer to extract palladium from PdCl2·2H2O 0.1 mkg/ml solution. The main task for the use of inert organic compound in extraction is the selection of reagent which dissolves it but does not form any compound. With this aim the influence of different solvents on their reagent was researched. The experiments show that chloronaphthenic acid is dissolved well in organic solvents. Its solution, for example in kerosene, is light-resistant, does not hydrolyze in water, alkalis and acids. So, chloronaphthenic recomendefor palladium extraction

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