RU2011145178A - METHOD FOR ANALYSIS OF OPTICAL AND STRUCTURAL ISOMERS - Google Patents

METHOD FOR ANALYSIS OF OPTICAL AND STRUCTURAL ISOMERS Download PDF

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Publication number
RU2011145178A
RU2011145178A RU2011145178/28A RU2011145178A RU2011145178A RU 2011145178 A RU2011145178 A RU 2011145178A RU 2011145178/28 A RU2011145178/28 A RU 2011145178/28A RU 2011145178 A RU2011145178 A RU 2011145178A RU 2011145178 A RU2011145178 A RU 2011145178A
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RU
Russia
Prior art keywords
carbopack
methylated
cyclodextrin
structural isomers
mixture
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RU2011145178/28A
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Russian (ru)
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RU2494390C2 (en
Inventor
Станислав Юрьевич Кудряшов
Юрий Иванович Арутюнов
Кирилл Александрович Копытин
Людмила Артёмовна Оничак
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный университет"
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Priority to RU2011145178/28A priority Critical patent/RU2494390C2/en
Publication of RU2011145178A publication Critical patent/RU2011145178A/en
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  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ анализа оптических и структурных изомеров путем разделения анализируемой смеси на бинарном сорбенте, содержащем хиральный макроциклический метилированный β-циклодекстрин, с последующим определением состава анализируемых компонентов смеси по результатам измерения хроматографических сигналов из полученных хроматограмм, отличающийся тем, что метилированный β-циклодекстрин нанесен на плоскую однородную поверхность углеродного адсорбента-носителя Карбопак Y (Carbopack Y) в количестве, достаточном для полного покрытия поверхности плотным слоем.A method for analyzing optical and structural isomers by separating an analyte mixture on a binary sorbent containing a chiral macrocyclic methylated β-cyclodextrin, followed by determining the composition of the analyzed components of the mixture by measuring chromatographic signals from the obtained chromatograms, characterized in that the methylated β-cyclodextrin is applied to a uniform plane the surface of the carbon adsorbent carrier Carbopack Y (Carbopack Y) in an amount sufficient to completely cover the surface p otnym layer.

Claims (1)

Способ анализа оптических и структурных изомеров путем разделения анализируемой смеси на бинарном сорбенте, содержащем хиральный макроциклический метилированный β-циклодекстрин, с последующим определением состава анализируемых компонентов смеси по результатам измерения хроматографических сигналов из полученных хроматограмм, отличающийся тем, что метилированный β-циклодекстрин нанесен на плоскую однородную поверхность углеродного адсорбента-носителя Карбопак Y (Carbopack Y) в количестве, достаточном для полного покрытия поверхности плотным слоем. A method for analyzing optical and structural isomers by separating an analyte mixture on a binary sorbent containing a chiral macrocyclic methylated β-cyclodextrin, followed by determining the composition of the analyzed components of the mixture by measuring chromatographic signals from the obtained chromatograms, characterized in that the methylated β-cyclodextrin is applied to a uniform plane the surface of the carbon adsorbent carrier Carbopack Y (Carbopack Y) in an amount sufficient to completely cover the surface p otnym layer.
RU2011145178/28A 2011-11-07 2011-11-07 Method of analysing optical and structural isomers RU2494390C2 (en)

Priority Applications (1)

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RU2011145178/28A RU2494390C2 (en) 2011-11-07 2011-11-07 Method of analysing optical and structural isomers

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Application Number Priority Date Filing Date Title
RU2011145178/28A RU2494390C2 (en) 2011-11-07 2011-11-07 Method of analysing optical and structural isomers

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RU2011145178A true RU2011145178A (en) 2013-05-20
RU2494390C2 RU2494390C2 (en) 2013-09-27

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413936C2 (en) * 2009-04-08 2011-03-10 Государственное образовательное учреждение высшего профессионального образования "Самарский государственный университет" Method of analysing optical and structural isomers
US20110011157A1 (en) * 2009-07-16 2011-01-20 Bertrand Bourlon Gas chromatograph column with carbon nanotube-bearing channel

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