METHOD OF OBTAINING THIN-LAYER CHIRAL PLATES FOR PLANAR CHROMATOGRAPHY OF STEREOISOMERS AND THEIR RACEMIC MIXTURES Russian patent published in 2015 - IPC B01J20/29 B01J20/283 B01J20/22 B01J20/30 G01N30/92 

Abstract RU 2541524 C2

FIELD: chemistry.

SUBSTANCE: invention relates to method of obtaining thin-layer chiral plates for planar chromatography of stereoisomers and their racemic mixtures, which includes non-covalent binding of glycopeptides antibiotic eremomycin with silica adsorbent with silicagel binding by method of impregnation in alkaline water solution with pH 8.0÷10.0 at room temperature in one stage.

EFFECT: increase of method efficiency.

2 cl, 3 tbl, 5 ex

Similar patents RU2541524C2

Title Year Author Number
METHOD OF OBTAINING CHIRAL PLANAR PLATE FOR THIN LAYER CHROMATOGRAPHY OF OPTICAL ISOMERS 2012
  • Malakhova Irina Ivanovna
  • Krasikov Valerij Dmitrievich
  • Staroverov Sergej Mikhajlovich
  • Kuznetsov Mikhail Aleksandrovich
RU2545315C2
SORBENT FOR RESOLUTION OF OPTICAL ISOMERS AND A METHOD FOR PREPARATION THEREOF 2004
  • Staroverov S.M.
  • Kuznetsov M.A.
  • Katrukha G.S.
  • Fedorova G.B.
  • Vasijarov G.G.
  • Nesterenko P.N.
  • Volgin Ju.V.
RU2255802C1
SORBENT FOR OPTIC ISOMER CHROMATOGRAPHY AND METHOD OF ITS OBTAINMENT 2006
  • Staroverov Sergej Mikhajlovich
  • Kuznetsov Mikhail Aleksandrovich
  • Sakharov Ivan Jur'Evich
  • Jaropolov Aleksandr Ivanovich
  • Morozova Ol'Ga Vladimirovna
  • Shumakovich Galina Petrovna
RU2348455C2
SORBENT FOR SEPARATION OF OPTICAL ISOMERS OF SUBSTANCES AND ANALYSIS THEREOF IN BIOLOGICAL FLUIDS BY HPLC AND PREPARATION METHOD THEREOF 2014
  • Shpigun Oleg Alekseevich
  • Shapovalova Elena Nikolaevna
  • Staroverov Sergej Mikhajlovich
  • Fedorova Irina Aleksandrovna
RU2592893C2
METHOD FOR PREPARATION OF ENANTIOSELECTIVE SORBENT 2008
  • Gavrilenko Mikhail Alekseevich
RU2363538C1
METHOD FOR SELECTIVE SEPARATION OF SALBUTAMOL RACEMIC MIXTURE 2017
  • Pokrovskij Oleg Igorevich
  • Parenago Olga Olegovna
  • Lunin Valerij Vasilevich
RU2667002C1
METHOD FOR PREPARATIVE SEPARATION OF RACEMIC SALBUTAMOL BASE USING SUPERCRITICAL FLUID CHROMATOGRAPHY 2019
  • Sysoev Aleksandr Vladimirovich
  • Tsarev Vitalij Nikolaevich
  • Bazarnova Natalya Grigorevna
  • Kushnir Evgenij Yurevich
  • Gensh Konstantin Viktorovich
  • Cheprasova Marina Yurevna
  • Mikushina Irina Vladimirovna
  • Sysoeva Aleksandra Viktorovna
RU2727890C1
METHOD OF SEPARATING AMINO ACIDS IN BODY FLUIDS 1993
  • Tjaglov B.V.
  • Degterev E.V.
  • Malakhova I.I.
  • Krasikov V.D.
  • Pomazanov V.V.
RU2078342C1
METHOD OF CHIRAL SORBENTS PRODUCTION 2007
  • Shipovskaja Anna Borisovna
  • Gegel' Natal'Ja Olegovna
  • Abramov Aleksandr Jur'Evich
  • Shchegolev Sergej Jur'Evich
RU2339445C1
METHOD OF DETERMINATION OF GROUPED COMPOSITION OF LIPIDS, OLIGOMERS AND POLYMERS OF POLYSTYRENE ORDER 1993
  • Malakhova I.I.
  • Krasikov V.D.
  • Sultanovich Ju.A.
RU2042952C1

RU 2 541 524 C2

Authors

Malakhova Irina Ivanovna

Krasikov Valerij Dmitrievich

Dates

2015-02-20Published

2013-01-23Filed