a School of Biochemical Engineering, Anhui Polytechnic University, Wuhu 241000, China;b Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
Abstract:
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.