FeCl<sub>3</sub>-Catalyzed Synthesis of 2-Methyl-4-Substituted-1,2,3,4-Tetrahydroquinoline Derivatives by the Imino Diels-Alder Reaction
作者:Ye Chen、Yong-Rok Lee
DOI:10.5012/bkcs.2011.32.7.2485
日期:2011.7.20
Magnetically Separable Iron Oxide Nanoparticles: An Efficient and Reusable Catalyst for Imino Diels-Alder Reaction
作者:Nagaraj Basavegowda、Kanchan Mishra、Yong Rok Lee、Young-Gull Joh
DOI:10.1002/bkcs.10642
日期:2016.2
catalyst for the synthesis of a variety of 2‐methyl‐4‐substituted‐1,2,3,4‐tetrahydroquinoline derivatives by the imino Diels–Alder reaction. After the reaction, the catalyst was recovered by an external magnetic field. The recovered catalyst was then reused in a subsequent reaction under identical conditions. The recycled iron oxidenanoparticles (IONPs) were reused five times without any significant loss