N-苯基-4-联苯胺置于platinum On Activated Charcoal 水体系中,化学反应 12.0H,以38%的收率获得3-苯基-9H-咔唑
参考文献:Carbazole Synthesis By Platinum-Catalyzed C-h Functionalizing Reaction Using Water As Reoxidizing Reagent
标题:Carbazole Synthesis By Platinum-Catalyzed C-h Functionalizing Reaction Using Water As Reoxidizing Reagent
摘要:在高温水热条件下(250°C,4 Mpa),使用少量pt/c催化剂处理1-氨基联苯和二苯胺,可高产率地获得9H-咔唑.在这一催化循环中,水作为铂催化剂的再氧化剂.
Doi:10.1246/cl.2007.172