单取代2,2′-联吡啶合成的新方法  

Synthesis of Monosubstituted 2,2′-Bipyridine

作　　者：郭海泉[1] 康传清[1] 邱雪鹏[1] 金日哲[1] 高连勋[1] 

机构地区：[1]中国科学院长春应用化学研究所

出　　处：《应用化学》2005年第4期462-464,共3页Chinese Journal of Applied Chemistry

摘　　要：Aryl-2,2′-bipyridine was obtained by means of the annulation reaction of ammonia and the addition product of each of β-arylvinamidinium salts with 2-acetyl pyridine. The annulation reaction was dependent on the nature of the substituent at the β-position of the vinamidinium species.Aryl-2,2′-bipyridine was obtained by means of the annulation reaction of ammonia and the addition product of each of β-arylvinamidinium salts with 2-acetyl pyridine. The annulation reaction was dependent on the nature of the substituent at the β-position of the vinamidinium species.

关 键 词：vinamidinium SALTS 联吡啶 二氮杂戊二烯 成环反应 

分 类 号：O621.3[理学—有机化学]