4.6 Article

Multi-walled carbon nanotubes functionalized with a palladium(II)-Schiff base complex: A recyclable and heterogeneous catalyst for the copper-, phosphorous- and solvent-free synthesis of ynones

期刊

APPLIED CATALYSIS A-GENERAL
卷 452, 期 -, 页码 24-28

出版社

ELSEVIER SCIENCE BV
DOI: 10.1016/j.apcata.2012.11.014

关键词

Ynones; MWCNTs-Pd(II)-Schiff base; C-C coupling; Terminal alkynes; Acyl chlorides

资金

  1. K.N. Toosi University of Technology Research Council
  2. Iranian National Science Foundation (INSF) [90006262]

向作者/读者索取更多资源

The air-moisture stable and reusable multi-walled carbon nanotubes (MWCNTs) functionalized with a palladium(II)-Schiff base complex was synthesized by covalently anchoring a hydroxyl functionalized palladium(II)-Schiff base complex to modified MWCNTs. This heterogeneous catalyst exhibited effective catalytic activities by affording ynones in excellent yields from coupling reactions of acid chlorides with terminal alkynes under copper-, phosphorous- and solvent-free conditions in air. (c) 2012 Elsevier B.V. All rights reserved.

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