Synthesis 2021; 53(15): 2651-2655
DOI: 10.1055/a-1477-4371
paper

Synthesis of Diporphyrins by Oxidative Coupling with Pd(TFA)2-Cu(OTf)2 under Ball-Milling Conditions

Authors

  • Xiuqiang Lu

    a   School of Materials and Environmental Engineering, Fujian Polytechnic Normal University, Fuzhou, Fujian 350300, P. R. of China
    b   Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. of China
  • Guofen Chen

    a   School of Materials and Environmental Engineering, Fujian Polytechnic Normal University, Fuzhou, Fujian 350300, P. R. of China
  • Fei Li

    c   School of Environment and Chemical Engineering, Shanghai University, Shanghai 200444, P. R. of China

We are grateful to the National Natural Science Foundation of China (No. 51503037, 12075147), the Natural Science Foundation of Fujian Province (No. 2020J01304), the Program for New Century Excellent Talents in Fujian Province Universities, and the Scientific Research Project for Young and Middle-aged Teachers in Fujian Province (No. JT180633).


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Abstract

A sustainable synthetic method for the synthesis of diporphyrins under ball-milling conditions is reported. The meso-meso linked diporphyrins are efficiently accessed by direct oxidative homo-coupling of porphyrins with Pd(TFA)2 as the catalyst and Cu(OTf)2 as the oxidant.

Supporting Information



Publication History

Received: 19 February 2021

Accepted after revision: 08 April 2021

Accepted Manuscript online:
08 April 2021

Article published online:
27 April 2021

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