作者:Benjamin Wei Jie Chen、Leng Leng Chng、Jun Yang、Yifeng Wei、Jinhua Yang、Jackie Y. Ying
DOI:10.1002/cctc.201200496
日期:2013.1
The synthesis of quinolines has been achieved through a one‐pot, two‐step tandem reaction catalyzed with AgPd alloy nanoparticles supported on carbon. AgPd alloy nanoparticles catalyzed the coupling of a ketone with a primary alcohol through a hydrogen autotransfer process, which yields α‐alkylated ketones under an Ar flow. These are reacted with 2‐aminobenzyl alcohols in a modified Friedländer synthesis
喹啉的合成是通过在碳上负载的AgPd合金纳米粒子催化的一锅两步串联反应实现的。银 Pd合金纳米颗粒通过氢autotransfer过程中,在Ar气流下,其产率α -烷基化的酮催化与伯醇的酮的耦合。它们在改良的Friedländer合成中与2-氨基苄醇反应,以中等到良好的产率得到多取代的喹啉。