Synthesis of Propargyl-Terminated Heterobifunctional Poly(ethylene glycol)
نویسندگان
چکیده
منابع مشابه
Synthesis of Propargyl-Terminated Heterobifunctional Poly(ethylene glycol)
Novel propargyl-ended heterobifunctional poly(ethylene glycol) (PEG) derivatives with hydroxyl, carboxyl, mercapto or hydrazide end groups were synthesized with simplicity yet high efficiency. PEG (Mw = 3500 Da) with an α-hydroxyl group and an ω-carboxyl was used as the starting polymer. The carboxyl group of the bifunctional PEG was modified into a propargyl, then carboxyl, mercapto or hydrazi...
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ژورنال
عنوان ژورنال: Polymers
سال: 2010
ISSN: 2073-4360
DOI: 10.3390/polym2040407