[2+2]型苯并咪唑环番的一锅法合成  

One-pot synthesis of benzimidazole cyclophane in [2+2]structure

作　　者：王新龙[1] 伍爱明[1] 肖蓉[1] 

机构地区：[1]四川大学化学工程学院,四川成都610065

出　　处：《化学研究与应用》2010年第8期1091-1093,共3页Chemical Research and Application

摘　　要：The cyclophane in [2+2] structure for recognition guest was synthesized from 1,4-bis(benzimidazol-2-yl)butane and 1,4-dibromobutane.The reaction conditions were examined including reaction temperature,basicity and its quantity ratio.The structure was confirmed on the basis of IR,1H NMR and MS.The cyclophane in [2＋2] structure for recognition guest was synthesized from 1,4-bis（benzimidazol-2-yl）butane and 1,4-dibromobutane.The reaction conditions were examined including reaction temperature,basicity and its quantity ratio.The structure was confirmed on the basis of IR,1H NMR and MS.

关 键 词：1 4-双(苯并咪唑-2-基)丁烷 N-烷基化 环番 合成 

分 类 号：O626.329[理学—有机化学]