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  • Open Access
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Efficient Catalytic Oxidation of 3-Arylthio- and 3-Cyclohexylthio-lapachone Derivatives to New Sulfonyl Derivatives and Evaluation of Their Antibacterial Activities

  • Mariana F. do C. Cardoso,
  • Ana T. P. C. Gomes,
  • Caroline Dos S. Moreira,
  • Mário M. Q. Simões,
  • Maria G. P. M. S. Neves,
  • David R. Da Rocha,
  • Fernando De C. Da Silva,
  • Catarina Moreirinha,
  • Adelaide Almeida and
  • José A. S. Cavaleiro
  • + 1 author
Molecules2017, 22(2), 302;https://doi.org/10.3390/molecules22020302

16 February 2017

New sulfonyl-lapachones were efficiently obtained through the catalytic oxidation of arylthio- and cyclohexylthio-lapachone derivatives with hydrogen peroxide in the presence of a Mn(III) porphyrin complex. The antibacterial activities of the non-oxi...

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  • Article
  • Open Access
780 Views
22 Pages
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Fast Removal of Naphthol Blue Black B Dye from Water Using Polyethyleneimine Functionalized Zinc, Iron, and Manganese Porphyrinic Complexes: Structural Characterization, Kinetic, and Isotherms Studies

  • Sahar Y. Rajeh,
  • Aljazi Abdullah Alrashidi,
  • Raoudha Soury and
  • Mahjoub Jabli
Polymers2025, 17(11), 1494;https://doi.org/10.3390/polym17111494

28 May 2025

In the present work, meso-tetrakis(2,4,6-trimethylphenyl) porphyrinato)zinc(II): ([Zn(TMP)] (1), meso-tetrakis-(tetraphenyl)porphyrin iron(III))chloride): [Fe(TPP)Cl] (2), and meso-tetrakis(phenyl)porphyrin manganese(III) chloride): [Mn(TPP)Cl] (3) w...

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