文献类型：期刊文献

中文题名：Palladium-catalyzed Substitution of Ketone or Aldehyde Bearing Aryl Triflates by Amines or Amides

英文题名：Palladium-catalyzed Substitution of Ketone or Aldehyde Bearing Aryl Triflates by Amines or Amides

作者：Tao Xiaochun[1];Dai Chunya[1];Cao Xiongjie[1];Cai Lisheng[2];Pike, Victor W.[2]

机构：[1]E China Univ Sci & Technol, Lab Organometall Chem, Shanghai 200237, Peoples R China;[2]NIMH, Mol Imaging Branch, NIH, Bethesda, MD 20892 USA

年份：2009

卷号：27

期号：2

起止页码：403

中文期刊名：中国化学（英文版）

外文期刊名：CHINESE JOURNAL OF CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000265281300031)，CCR-EXPANDED(收录号:WOS:000265281300031)】；

语种：英文

外文关键词：aryl triflate; substitution; amine; amide; palladium; phosphine ligand

摘要：Various aryl triflates, bearing ketone or aldehyde groups, were evaluated for palladium-mediated introduction of an amino group at the triflate position in the presence of various phosphine ligands. BINAP was best for secondary amines, MOP-type ligand for primary or small secondary amines and Xantphos for primary or cyclic secondary amides. No ligand was found effective for acyclic secondary amides.