An Efficient Nanoparticle-Supported and Magnetically Recoverable Copper(I) Catalyst for Synthesis of Furans from Ene-yne-ketone
作者:Yi Liu、Zhan Liu、Yingde Cui
DOI:10.1002/cjoc.201400730
日期:2015.2
A magnetic nano‐supported Cu(I) catalyst was prepared and showed high activity for cyclization of ene‐yne‐ketone to synthesize furans. The catalyst was easily recovered from the reaction by using external magnets and reused 8 times without significant loss of its catalytic activity.
制备了磁性纳米负载的Cu(I)催化剂,该催化剂对烯-炔-酮的环化反应具有很高的活性,可合成呋喃。使用外部磁体可以很容易地从反应中回收催化剂,并且可以重复使用8次而不会显着降低其催化活性。