N-Alkylations of chitosan promoted with sodium hydrogen carbonate under aqueous conditions

International Journal of Biological Macromolecules

Volumn 50, Issue 3, 2012, Pages 741-746

  Kurita, Y ^a   Isogai, A ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

Chitosan; N,N Dicarboxymethyl chitosan; N Alkylation; N Benzyl chitosan; N Carboxymethyl chitosan; SEC MALLS

Indexed keywords

CHITOSAN; SODIUM CARBONATE;

ABSORPTION; ALKYLATION; AQUEOUS SOLUTION; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CHEMICAL STRUCTURE; MOLECULAR WEIGHT; POLYMERIZATION; PROTEIN METHYLATION; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION TIME;

EID: 84857789992     PISSN: 01418130     EISSN: 18790003     Source Type: Journal    
DOI: 10.1016/j.ijbiomac.2011.12.004     Document Type: Article

References (14)

1. Muzzarelli R.A.A., Tanfani F., Emanualli M., Mariotti S. Carbohydr. Res. 1982, 10:199-214.
2. Kurita Y., Isogai A. Int. J. Biol. Macromol. 2010, 47:184-189.
3. Hirano S., Ohe Y., Ono H. Carbohydr. Res. 1976, 47:315-320.
4. Kurita K., Uno M., Saito Y., Nishiyama Y. Chitin Chitosan Res. 2000, 6:43-50.
5. Ifuku S., Miwa T., Morimoto M., Saimoto H. Green Chem. 2011, 13:1499-1502.
6. Sashiwa H., Yamamori N., Ichinose Y., Sunamoto J., Aiba S.I. Biomacromolecules 2003, 4:1250-1254.
7. Dung P.L., Thien D.T., Dong N.T., Nhi T.T.Y., An N.T., Rinaudo M., Milas M. AJSTD 2005, 22:261-270.
8. An N.T., Dung P.L., Thien D.T., Dong N.T., Nhi T.T.Y. Carbohydr. Polym. 2008, 73:261-264.
9. Dung P.L., Rinaudo M., Milas M., Desbrieres J. Carbohydr. Polym. 1994, 24:209-214.
10. Singh C.B., Kavala V., Samal A.K., Patel B.K. Eur. J. Org. Chem. 2007, 1369-1377.
11. Yanagisawa M., Kato Y., Yoshida Y., Isogai A. Carbohydr. Polym. 2006, 66:192-198.
12. Isogai A., Ishizu A., Nakano J. J. Appl. Polym. Sci. 1984, 29:2097-2109.
13. Chen X., Park H. Carbohydr. Polym. 2003, 53:355-359.
14. Sajomsang W., Tantayanon S., Tangpasuthadol V., Thatte M., Daly W.H. Int. J. Biol. Macromol. 2008, 43:79-87.