Synthesis of Novel Cyclic Aryl Ether Thioether Ketone (Sulfone) Oligomers

查看全文 作　　者：Ying Hua QI;Tian Lu CHEN;Hong Yan JIANG;Hai Bo LI;Ji Ping XU (Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022) 出　　处：《Chinese Chemical Letters》索引1998年第9卷第7期,共3页 摘　　要：Two kinds of macrocyc1ic oligomers containing aromatic sulfide linkages have been synthesized by the solution polycondensation in high yield. The cyclic compounds were characterized by 1H and 13C NMR, by and MALDI -TOF MS. 关 键 词：CYCLIC ARYL ETHER THIOETHER ketone (sulfone) OLIGOMERS Free radical ROP MALDI