Efficient Synthesis and Characterization
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Holger Wondraczek; Thomas Heinze
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Article
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2008
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John Wiley and Sons
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English
⚖ 315 KB
## Abstract Different types of photoactive dextran derivatives with high degree of substitution were prepared by an efficient and mild esterification of the biopolymer with 2‐methoxycinnamic acid, [(4‐methyl‐2‐oxo‐2__H__‐chromen‐7‐yl)oxy]acetic acid, and azobenzene‐4‐carboxylic acid via in situ act