Controllable stereoselective synthesis of pyrano[3,2-c]quinolines by lanthanide halides catalyzed aza-Diels-Alder reactions  

作　　者：YAO LianBin XU Fan SHEN Qi 

机构地区：[1]Key Laboratory of Organic Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China

出　　处：《Chinese Science Bulletin》2010年第36期4108-4111,共4页

基　　金：supported by the National Natural Science Foundation of China (20872106, 20972107)

摘　　要：An efficient method for the synthesis of tetrahydroquinoline derivatives via lanthanide halides catalyzed domino reactions of arylamines with dihydropyran is described. Either the cis or the trans isomer can be obtained as the major product in good yield by changing the catalyst and reaction conditions.An efficient method for the synthesis of tetrahydroquinoline derivatives via lanthanide halides catalyzed domino reactions of arylamines with dihydropyran is described. Either the cis or the trans isomer can be obtained as the major product in good yield by changing the catalyst and reaction conditions.

关 键 词：稀土卤化物 反应条件 二氢吡喃 催化合成 立体选择性合成 可控 氮杂 喹啉 

分 类 号：O614.33[理学—无机化学] O623.624[理学—化学]