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.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2010年第8期1091-1093,共3页
Chemical Research and Application
