SYNTHESIS AND POLYMERIZATION OF 2-OXO-3-METHYLENE-1,4-DIOXANES  

作　　者：冯品珍 王爱文 

机构地区：[1]Chemistry Department, Graduate School, Academia Sinica, Beijing

出　　处：《Chinese Journal of Polymer Science》1991年第3期220-225,共6页高分子科学（英文版）

摘　　要：A new kind of monomers was successfully synthesized by the reaction between 2-chloro methyl cycloketal and trimethylsilyl cyanide, followed by ring closure and dehaiogenation. Polymerizations of the monomers were carried out in benzene solution at 80℃ with benzoyl peroxide as initiator. Both the structures of monomers and polymers were characterized by IR, ~1H NMR, ^(13)C NMR and elemental analysis.A new kind of monomers was successfully synthesized by the reaction between 2-chloro methyl cycloketal and trimethylsilyl cyanide, followed by ring closure and dehaiogenation. Polymerizations of the monomers were carried out in benzene solution at 80℃ with benzoyl peroxide as initiator. Both the structures of monomers and polymers were characterized by IR, ~1H NMR, ^(13)C NMR and elemental analysis.

关 键 词：Free radical RING-OPENING POLYMERIZATION BIODEGRADABLE 

分 类 号：O63[理学—高分子化学]