Citation: You Liang ZHAO, Chuan Fu CHEN, Fu XI. Dendritic Macroinitiator for the Ring-Opening Polymerization of γ-Benzyl L-Glutamate N-Carboxyanhydride[J]. Chinese Chemical Letters, ;2002, 13(5): 420-421. shu

Dendritic Macroinitiator for the Ring-Opening Polymerization of γ-Benzyl L-Glutamate N-Carboxyanhydride

State Key Laboratory of Polymer Physics and Chemistry, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080

Received Date: 17 August 2001

By using OH-terminated polyarylether dendrimer and N-Fmoc-glycine as raw materials, the dendritic polyarylether 2-aminoacetate (G3-NH₂) was synthesized via two step reactions. G3-NH₂ as a macroinitiator for the ring-opening polymerization of γ-benzyl L-glutamate N-carboxyanhydride was investigated. It is found that the resulting copolymers possessed relatively high molecular weight and narrow molecular weight distribution (1.12< M_w/M_n<1.28).
- Dendrimer,
- macroinitiator,
- ring-opening polymerization,
- polypeptide
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