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WATER-SOLUBLE N -SUBSTITUTED CHITOSAN DERIVATIVES Ph. Le Dung; D.T. Thien; N.T. Dong; T.T.Y. Nhi; N.T. An
ASEAN Journal on Science and Technology for Development Vol. 22 No. 3 (2005): ASEAN Journal on Science and Technology for Development (AJSTD)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.082 KB) | DOI: 10.29037/ajstd.164

Abstract

Many water-solubleN-substituted chitosan derivatives have been prepared having the typical -NH-CH2- linkage. Both the Michael reaction and alkylation with monochloroacetic acid at pH 8- 8.5 offer relatively simple ways for their synthesis.