Catalytic asymmetric synthesis of cyclopentenones from propargyl malonates and allylic acetate by successive action of homogeneous palladium(ii) and cobalt on charcoal catalysts in a one-pot reactionElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b1/b106836a/
作者:Seung Uk Son、Kang Hyun Park、Hwimin Seo、Young Keun Chung、Sueg-Geun Lee
DOI:10.1039/b106836a
日期:2001.11.22
The tandemaction of a homogeneous chiral Pd(II) catalyst and a heterogeneous Co/C catalyst leads to a two-step one-pot highly enantioselective Pauson-Khand-type reaction.
The First Intramolecular Pauson−Khand Reaction in Water Using Aqueous Colloidal Cobalt Nanoparticles as Catalysts
作者:Seung Uk Son、Sang Ick Lee、Young Keun Chung、Sang-Wook Kim、Taeghwan Hyeon
DOI:10.1021/ol017043k
日期:2002.1.1
[reaction: see text] The firstintramolecularPauson-Khandreaction in water was successfully carried out by using aqueous colloidal cobalt nanoparticles as catalysts.