FUNCTIONALIZATION PATTERN OF TERT-BUTYLDIMETHYL-SILYL CELLULOSE EVALUATED BY NMR SPECTROSCOPY

FUNCTIONALIZATION PATTERN OF TERT-BUTYLDIMETHYL-SILYL CELLULOSE EVALUATED BY NMR SPECTROSCOPY

Tert-butyldimethylsilyl cellulose with a degree of substitution (DS) of up to 2 could be obtained by homogeneous conversion of the biopolymer with tert-butylchlorosilane in N,N-dimethyl aceteamide/LiCl in the presence of imidazole. The cellulose derivatives were characterized in detail by means of t...

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Bibliographic Details
Main Authors: Thomas Heinze, Annett Pfeifer, Katrin Petzold
Format: Article
Language:English
Published: North Carolina State University 2008-02-01
Series:BioResources
Subjects:
Cellulose
Methylation analysis
NMR
Protecting group technique
Regioselective functionalization
Tert-butylchlorosilane
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_03_1_0079_Heinze_PP_Functionalization/169

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_03_1_0079_Heinze_PP_Functionalization/169

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