Composition analysis of sulfoethylcelluloses by high-pH anion-exchange chromatography with pulsed amperometric detection

E.A. Kragten; J.P. Kamerling; J.F.G. Vliegenthart; H. Botter; J.G. Batelaan

doi:10.1016/S0008-6215(00)90921-2

Composition analysis of sulfoethylcelluloses by high-pH anion-exchange chromatography with pulsed amperometric detection

E.A. Kragten, J.P. Kamerling, J.F.G. Vliegenthart, H. Botter, J.G. Batelaan

Bijvoet Center

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

A method for the determination of the distribution of the substituents in sulfoethylcellulose, synthesised from cellulose and ethylenesulfonic acid by a Michael reaction, involves hydrolysis with 1.2 M perchloric acid, and analysis of the resulting mixture of glucose and its sulfoethyl derivatives by high-pH anion-exchange chromatography with pulsed amperometric detection. The reactivity of the hydroxyl groups in cellulose towards sulfoethylation was found to decrease in the order HO-6 > HO-2 >> HO-3.

Original language	English
Pages (from-to)	81-86
Number of pages	6
Journal	Carbohydrate Research
Volume	233
DOIs	https://doi.org/10.1016/S0008-6215(00)90921-2
Publication status	Published - 2 Sept 1992

Keywords

cellulose derivative
amperometry
article
hydrolysis
ion exchange chromatography
reaction analysis
sulfation
synthesis

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10.1016/S0008-6215(00)90921-2

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title = "Composition analysis of sulfoethylcelluloses by high-pH anion-exchange chromatography with pulsed amperometric detection",

abstract = "A method for the determination of the distribution of the substituents in sulfoethylcellulose, synthesised from cellulose and ethylenesulfonic acid by a Michael reaction, involves hydrolysis with 1.2 M perchloric acid, and analysis of the resulting mixture of glucose and its sulfoethyl derivatives by high-pH anion-exchange chromatography with pulsed amperometric detection. The reactivity of the hydroxyl groups in cellulose towards sulfoethylation was found to decrease in the order HO-6 > HO-2 >> HO-3.",

keywords = "cellulose derivative, amperometry, article, hydrolysis, ion exchange chromatography, reaction analysis, sulfation, synthesis",

author = "E.A. Kragten and J.P. Kamerling and J.F.G. Vliegenthart and H. Botter and J.G. Batelaan",

year = "1992",

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doi = "10.1016/S0008-6215(00)90921-2",

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T1 - Composition analysis of sulfoethylcelluloses by high-pH anion-exchange chromatography with pulsed amperometric detection

AU - Kragten, E.A.

AU - Kamerling, J.P.

AU - Vliegenthart, J.F.G.

AU - Botter, H.

AU - Batelaan, J.G.

PY - 1992/9/2

Y1 - 1992/9/2

N2 - A method for the determination of the distribution of the substituents in sulfoethylcellulose, synthesised from cellulose and ethylenesulfonic acid by a Michael reaction, involves hydrolysis with 1.2 M perchloric acid, and analysis of the resulting mixture of glucose and its sulfoethyl derivatives by high-pH anion-exchange chromatography with pulsed amperometric detection. The reactivity of the hydroxyl groups in cellulose towards sulfoethylation was found to decrease in the order HO-6 > HO-2 >> HO-3.

AB - A method for the determination of the distribution of the substituents in sulfoethylcellulose, synthesised from cellulose and ethylenesulfonic acid by a Michael reaction, involves hydrolysis with 1.2 M perchloric acid, and analysis of the resulting mixture of glucose and its sulfoethyl derivatives by high-pH anion-exchange chromatography with pulsed amperometric detection. The reactivity of the hydroxyl groups in cellulose towards sulfoethylation was found to decrease in the order HO-6 > HO-2 >> HO-3.

KW - cellulose derivative

KW - amperometry

KW - article

KW - hydrolysis

KW - ion exchange chromatography

KW - reaction analysis

KW - sulfation

KW - synthesis

U2 - 10.1016/S0008-6215(00)90921-2

DO - 10.1016/S0008-6215(00)90921-2

M3 - Article

SN - 0008-6215

VL - 233

SP - 81

EP - 86

JO - Carbohydrate Research

JF - Carbohydrate Research

ER -

Composition analysis of sulfoethylcelluloses by high-pH anion-exchange chromatography with pulsed amperometric detection

Abstract

Keywords

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