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  • Novel 1,2,3-triazolium-functionalized starch derivatives: Synthesis, characterization, and evaluation of antifungal property.

Novel 1,2,3-triazolium-functionalized starch derivatives: Synthesis, characterization, and evaluation of antifungal property.

Carbohydrate polymers (2017-01-25)
Wenqiang Tan, Qing Li, Fang Dong, Shuai Qiu, Jingjing Zhang, Zhanyong Guo
ABSTRACT

Four novel 1,2,3-triazolium-functionalized starch derivatives were synthesized by N-alkylating the precursor starch derivatives with 1,2,3-triazole with iodomethane based on cuprous-catalyzed azide-alkyne cycloaddition (CuAAC). The detailed structural characterization was investigated by means of FTIR, UV-vis,

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Propargyl alcohol, 99%
Sigma-Aldrich
4-Pentyn-1-ol, 97%
Sigma-Aldrich
5-Hexyn-1-ol, 96%