Facile synthesis of 6-amino-6-deoxycellulose

[Display omitted] 6-Amino-6-deoxycellulose ( 4) was synthesized from cellulose by three reaction steps, namely bromination at C-6, displacement of bromine by azide ion, and reduction of the azide group to amino group, in 67% overall yield. The 13C NMR spectrum of compound 4 supports the expected str...

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Bibliographic Details
Published in:Carbohydrate research 2005-05, Vol.340 (7), p.1403-1406
Main Authors: Matsui, Yoshiaki, Ishikawa, Junya, Kamitakahara, Hiroshi, Takano, Toshiyuki, Nakatsubo, Fumiaki
Format: Article
Language:English
Subjects:
6-Amino-6-deoxycellulose
6-Azido-6-deoxycellulose
6-Bromo-6-deoxycellulose
Bromine - chemistry
Cellulose - analogs & derivatives
Cellulose - chemical synthesis
Cellulose - chemistry
Magnetic Resonance Spectroscopy
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Summary:[Display omitted] 6-Amino-6-deoxycellulose ( 4) was synthesized from cellulose by three reaction steps, namely bromination at C-6, displacement of bromine by azide ion, and reduction of the azide group to amino group, in 67% overall yield. The 13C NMR spectrum of compound 4 supports the expected structure for 6-amino-6-deoxycellulose. The degree of substitution of compound 4 was 0.96.
ISSN:0008-6215
1873-426X
DOI:10.1016/j.carres.2005.02.030