Synthesis of polynorbornene with pendant moiety bearing azide and terminal alkyne groups  

作　　者：Ze Zhang Zhi Wei Peng Kun Zeng Fan 

机构地区：[1]School of Biochemical Engineering, Anhui Polytechnic University, Wuhu 241000, China [2]Department of Chemistry, University of Science and Technology of China, Hefei 230026, China

出　　处：《Chinese Chemical Letters》2011年第7期785-788,共4页中国化学快报（英文版）

基　　金：financial support from National Science Foundation of China(No.20902002);Anhui Provincial Natural Science Foundation(No.10040606Q04)

摘　　要：A powerful approach to the synthesis of an unprecedented polynorbornene with pendant moiety bearing azide and terminal alkyne groups is developed. Two key intermediates, namely, 3-azido-5-（2-（trimethylsilyl）ethynyl） benzyl alcohol and 4-（4-azatricyclo [5.2.1.0^2.6]dec-8-en-4-yl） benzoic acid, were optimally synthesized for convergent synthesis of the corresponding monomer.A powerful approach to the synthesis of an unprecedented polynorbornene with pendant moiety bearing azide and terminal alkyne groups is developed. Two key intermediates, namely, 3-azido-5-（2-（trimethylsilyl）ethynyl） benzyl alcohol and 4-（4-azatricyclo [5.2.1.0^2.6]dec-8-en-4-yl） benzoic acid, were optimally synthesized for convergent synthesis of the corresponding monomer.

关 键 词：Polynorbomene AZIDE ALKYNE Esterification METATHESIS 

分 类 号：TQ241.31[化学工程—有机化工] V512[航空宇航科学与技术—航空宇航推进理论与工程]