One pot synthesis of tetrahydroquinolines from aldehyde, aniline and enol ethers catalyzed by iodine was also applicable and provided tetrahydroquinolines in comparable yields.

• 在碘的催化下，从醛、苯胺和烯醇醚出发“一锅”合成了四氢喹啉衍生物，反应的产率与使用预制的亚胺进行的反应基本相同。