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Browsing Видання англійською мовою. Кафедра фармацевтичної хімії by Author

Browsing Видання англійською мовою. Кафедра фармацевтичної хімії by Author "Baumer, V. N."

Now showing items 1-13 of 13

Aminomethanesulfonic Acids as Reaction Products in SO2–NH2Alk–CH2O–H2O Systems: Synthesis and Structure

Khoma, R. E.; Gelmboldt, V. O.; Baumer, V. N.; Ennan, A. A.; Vodzinskii, S. V.; Ishkov, Yu. V.; Rakipov, I. M. (2021)

An original procedure was proposed for the synthesis of a series of aminomethanesulfonic acids AlkNHCH2SO3 (Alk = n-Bu, n-Hept, n-Oct, Bn) and N-tris(hydroxymethyl)methylammonium hydroxymethanesulfonate. The structure of ...
Features of Interaction in the Sulfur(IV) Oxide–Hexamethylenetetramine–Water System: A First Example of Identification of the Product with a Sulfur–Carbon Bond

Khoma, R. E.; Shestaka, A. A.; Shishkin, O. V.; Baumer, V. N.; Brusilovskii, Yu. E.; Koroeva, L. V.; Ennan, A. A.; Gel’mbol’d, V. O. (2011)

Hexamethylenetetramine (HMTA) is a ligand in the synthesis of coordination compounds and also is used as a pharmaceutical antiseptic drug and as hexogen precursor. An attempt is known to use aqueous solutions of HMTA as ...
Interaction Products in the System Sulfur Dioxide–2,2′-Bipyridine–Water. Van der Waals Clathrates

Khoma, R. E.; Gelmboldt, V. O.; Ennan, A. A.; Baumer, V. N.; Tsapko, M. D. (2016)

Crystallization of 2,2′-bipyridine from aqueous solution containing sulfur(IV) oxide afforded clathrates with the composition (bipy)k·(SO2)m·(H2O)n. X-Ray amorphous guest SO2 molecules occupy voids in the crystal lattice ...
Onium Salts of Sulfur-Containing Oxyanions Resulting from Reaction of Sulfur(IV) Oxide with Aqueous Solutions of 1,2-Diamines and Morpholine

Khoma, R. E.; Gel’mbol’dt, V. O.; Ennan, A. A.; Baumer, V. N.; Puzan, A. N.; Koksharova, T. V.; Mazepa, A. V. (2017)

Reaction products have been isolated from SO2–L–H2O–О2 systems (L = ethylenediamine, N,N,N',N'-tetramethylethylenediamine, piperazine, and morpholine) as onium salts [H3NCH2CH2NH3]SO4, [(CH3)2NHCH2CH2NH(CH3)2]SO4, ...
Onium Sulfates and Hydrogen Sulfates: Products of Reactions of Sulfur(IV) Oxide with Aqueous Solutions of Alkylamines and Aniline

Khoma, R. E.; Gel’mbol’dt, V. O.; Ennan, A. A.; Baumer, V. N.; Rakipov, I. M.; Dlubovskii, R. M. (2018)

The reaction products formed in the SO2–L–H2O–O2 systems (L is n-propylamine, n-butylamine, tert-butylamine, n-heptylamine, n-octylamine, aniline) were isolated and identified as “onium” salts [n-C3H7NH3]2SO4, [n-C4H9NH3]2SO4, ...
Preparation and Some Physicochemical Properties of Benzylammonium Sulfates

Khoma, R. E.; Ennan, A. A.; Gelmboldt, V. O.; Shishkin, O. V.; Baumer, V. N.; Mazepa, A. V.; Brusilovskii, Yu. E. (2014)

New method of preparation of multisubstituted benzylammonium cations via interaction in the SO2–L–H2O systems (L is benzylamine, α-phenylethylamine, N,N-dimethylbenzylamine, or dibenzylamine) has been developed. The ...
Products of Interaction between Sulfur(IV) Oxide and Aqueous Solutions of Hexamethylendiamine and tertButylamine: The Crystal Structure of Hexamethylenediammonium Sulfate Dihydrate

Khoma, R. E.; Ennan, A. A.; Shishkin, O. V.; Baumer, V. N.; Gel’mbol’dt, V. O. (2012)

The possibility of mild SO2 oxidation in sulfur(IV) oxide–alkylamine–water–oxygen systems is demonstrated to yield onium sulfates.
The products of SO2 interaction with aqueous solutions of methylamine, benzylamines, 1,2-diamines and morpholine

Khoma, R. E.; Gelmboldt, V. O.; Ennan, A. A.; Baumer, V. N.; Mazepa, A. V.; Koksharova, T. V. (2015)

The new method of preparation of sulphur oxoanions “onium” salts via interaction in the SO2–L–H2O–O2 systems (L is methylamine, benzylamines, 1,2-diamines, and morpholine) has been developed. “Onium” sulfates have been ...
Synthesis and Structure of Aminoguanidinium Sulfite Monohydrate

Khoma, R. E.; Gelmboldt, V. O.; Baumer, V. N.; Shishkin, O. V.; Koroeva, L. V. (2013)

Abstract—The reaction between sulfur(IV) oxide and an aqueous suspension of aminoguanidinium hydro carbonate yields (CN4H7)2SO3 ⋅ H2O, an “onium” sulfite, which has been characterized by Xray diffraction and IR spectroscopy ...
Synthesis and Structure of N(Hydroxyethyl)ethylenediammonium Sulfite Monohydrate

Khoma, R. E.; Gelmboldt, V. O.; Shishkin, O. V.; Baumer, V. N.; Puzan, A. N.; Ennan, A. A.; Rakipov, I. M. (2014)

A reaction between sulfur(IV) oxide and aqueous N(2hydroxyethyl)ethylenediamine yields onium sulfite of composition (HOCH2CH2NH2CH2CH2NH3)SO3 ⋅ H2O, which has been characterized by Xray diffraction, IR spectroscopy, and ...
Synthesis, crystal structure, and spectral characteristics of N-(n-propyl) aminomethanesulfonic acid. Acute toxicity of aminomethanesulfonic acid and its N-alkylated derivatives

Khoma, R. E.; Baumer, V. N.; Antonenko, P. B.; Snihach, A. O.; Godovan, V. V.; Ennan, A. A.; Dlubovskii, R. M.; Gelmboldt, V. O.; Хома, Р. Є.; Баумер, В. М.; Антоненко, П. Б.; Снігач, А. О.; Годован, В. В.; Еннан, А. А.; Длубовський, Р. М.; Гельмбольдт, В. О. (2019)

Aminomethanesulfonic acid (Ia), and its N-methyl (IIa), N-n-propyl (IIIa), N-tert-butyl (IVa) derivatives were synthesized (IIIa has not been previously described) and characterized by means of X-ray diffraction analysis, ...
Synthesis, Crystal Structure, and Spectral Characteristics of N-(tert-Butyl) aminomethanesulfonic Acid

Khoma, R. E.; Gel’mbol’dt, V. O.; Ennan, A. A.; Baumer, V. N.; Puzan, A. N. (2015)

A new method of the synthesis of N-(tert-butyl)aminomethanesulfonic acid in the system SO2–(CH3)3CNH2–CH2O–H2O was developed. The target compound [(CH3)3С]NHCH2SO3H was characterized by means of X-ray diffraction analysis, ...
Synthesis, Crystal Structure, Vibrational Spectra, and Thermochemical Transformations of Tris(hydroxymethyl)aminomethane

Khoma, R. E.; Gel’mbol’dt, V. O.; Shishkin, O. V.; Baumer, V. N.; Ennan, A. A. (2014)

Abstract—A practically promising compound, tris(hydroxymethyl)aminomethane sulfate ((TRISH)2SO4, C8H24N2O10S) was synthesized and studied by a set of experimental methods (elemental analysis, IR and Raman spectroscopy, ...

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Browsing Видання англійською мовою. Кафедра фармацевтичної хімії by Author "Baumer, V. N."

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