Search Results - "Razumova, N. G"
-
1
Reactivity of Inorganic α-Nucleophiles in Acyl Transfer in Aqueous and Micellar Media: IV. Peroxyhydrolysis of Acyl Derivatives in Organized Microheterogeneous Systems1
Published in Russian journal of organic chemistry (01-02-2024)“…The micellar effects in the perhydrolysis and base-catalyzed hydrolysis of 4-nitrophenyl esters of phosphoric, phosphonic, and toluenesulfonic acids in…”
Get full text
Journal Article -
2
Reactivity of Inorganic α-Nucleophiles in Acyl Transfer Processes in Water and Surfactant Micelles: III. Systems Based on Dimeric Cationic Imidazolium Surfactants in Alkaline Hydrolysis of Ethyl 4-Nitrophenyl Ethylphosphonate
Published in Russian journal of organic chemistry (01-03-2021)“…The kinetics of alkaline hydrolysis of ethyl 4-nitrophenyl ethylphosphonate in micelles formed by cationic dimeric imidazolium surfactants [AlkIm + (CH 2 ) m…”
Get full text
Journal Article -
3
Supernucleophilic Systems Underlain by Functionalized Surfactants in Cleavage of 4-Nitrophenyl Esters of Phosphorus and Sulfur Acids: IV. Micellar Effects of Functionalized Surfactants with a Variable Nature of the Head Group and Hydrophobicity in Transfer Reactions of the Phosphonyl Group
Published in Russian journal of organic chemistry (01-11-2018)“…[2-(Hydroxyimino)]dimethylalkylammonium bromides (Alk = C 16 H 33 , C 14 H 29 , C 12 H 25 ) were synthesized and their reactivity was investigated in the…”
Get full text
Journal Article -
4
Reactivity of Inorganic α-Nucleophiles in Acyl Group Transfer Processes in Water and Surfactant Micelles: II.1 Alkaline Hydrolysis of Ethyl 4-Nitrophenyl Ethylphosphonate in Systems Based on Dimeric Cationic Surfactants
Published in Russian journal of organic chemistry (2020)“…Alkaline hydrolysis of ethyl 4-nitrophenyl ethylphosphonate in organized nanosized systems based on dimeric surfactants and co-micelles [with…”
Get full text
Journal Article -
5
Reactivity of co-micellar systems based on dimeric functionalized tetraalkylammonium surfactant in phosphoryl and sulfonyl group transfer processes
Published in Russian journal of organic chemistry (2017)“…The reactivity of co-micellar systems based on dimeric functionalized tetraalkylammonium surfactant in phosphoryl and sulfonyl group transfer processes is…”
Get full text
Journal Article -
6
Kinetic regularities of micellar catalysis in the dephosphorylation with peroxide anion
Published in Russian journal of organic chemistry (01-08-2009)“…The acid-base equilibrium of hydrogen peroxide in water solutions of cetyltrimethylammonium bromideand the reactivity of hydroxide and peroxide anions with…”
Get full text
Journal Article -
7
Supernucleophilic systems based on functionalized surfactants in the decomposition of 4-nitrophenyl esters derived from phosphorus and sulfur acids. III. Reactivity of mixed micellar systems based on tetraalkylammonium and imidazolium surfactants
Published in Russian journal of organic chemistry (01-08-2015)“…Reactivity of mixed micellar systems based on the functionalized imidazolium and tetraalkylammonium surfactanats in the reaction of cleavage of 4-nitrophenyl…”
Get full text
Journal Article -
8
Reactivity of the H2O2/B(OH)3/HO- system in the decomposition of 4-nitrophenyl esters of diethylphosphonic and diethylphosphoric acids
Published in Theoretical and experimental chemistry (01-07-2012)“…The kinetics of the decomposition of 4-nitrophenyl diethylphosphonate and 4-nitrophenyl diethyl phosphate by the H 2 O 2 /B(OH) 3 /HO – system with wide…”
Get full text
Journal Article -
9
Reactivity of functional detergents with a pyridine ring and an α-nucleophile fragment in the head group
Published in Theoretical and experimental chemistry (01-09-2008)“…Functional detergents (FD) based on pyridine and containing aldoximate, ketoximate, and hydroxamate groups were synthesized. Their reactivity in FD/CTAB…”
Get full text
Journal Article -
10
Characteristic features of the change in reactivity of supernucleophilic functional surfactants in acyl group transfer processes
Published in Theoretical and experimental chemistry (01-07-2010)“…We consider the factors responsible for the nucleophilicity and micellar effects of surfactants based on imidazole and pyridine, functionalized by an oximate…”
Get full text
Journal Article -
11
Reactivity of micelle-forming 1-alkyl-3(1-oximinoethyl)pyridinium bromides in acyl group transfer reactions
Published in Theoretical and experimental chemistry (01-03-2011)“…The reactivity of a series of micelle-forming 1-alkyl-3-(1-oximinoethyl)pyridinium bromides in the cleavage of typical acyl substrates was studied and…”
Get full text
Journal Article -
12
Effect of cetyltrimethylammonium bromide micelles on the ionic equilibrium and the reactivity of hydrogen peroxide toward electrophilic substrates
Published in Theoretical and experimental chemistry (01-04-2008)“…The acid-base equilibrium of hydrogen peroxide in aqueous solutions of CTAB and the reactivity of the peroxide anion toward 4-nitrophenyl diethylphosphate and…”
Get full text
Journal Article -
13
-
14