Enantioselective Addition of Phenylacetylene to Aldehydes Catalyzed by Polymer-Supported Sulfonamide  

作　　者：XU,Zhao-Qing LIN,Li MIAO,Ming-Bo WANG,Rui 

机构地区：[1]Department of Biochemistry and Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000 Department of Biochemistry and Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000 Department of Biochemistry and Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000 Department of Biochemistry and Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000 [2]State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 73000

出　　处：《有机化学》2004年第z1期164-,共1页Chinese Journal of Organic Chemistry

摘　　要：　　Enantioselective formation of C-C bonds is an area of intense research. Among them, the asymmetric addition of alkynyl reagents to aldehydes is very useful for the synthesis of chiral secondary propargyl alcohols.[1] Recently, many significant homogeneous chiral ligands have been disclosed,[2,3] but very few efficient heterogeneous catalysts have been reported. Herein, we report our research results in the asymmetric addition of phenylacetylene to aldehydes catalyzed by polymer-supported chiral sulfonamide.……

分 类 号：O62[理学—有机化学]