Catalytic synthesis of 2-methyl-1,4- naphthoquinone in 1%Au/HPS presence

• Autorzy: Elena I. Shimanskaya , Esther M. Sulman , Valentin Yu. Doluda
• Języki publikacji: EN

Abstrakty

EN

In this paper, theoxidation process of 2 -methylnaphthalene to vitamin K3, using a gold catalyst systems will be discussed. This catalysis process is based on the hypercrosslinked polystyrene, synthesized by the impregnation with solutions of precursors − HAuCl4·2H2O and Ph3PAuCl. The use of gold catalyst system, which has been synthesized using Ph3PAuCl, allows to obtain the main product − 2-methyl-1,4-naphthoquinone − with 72% yield.

Słowa kluczowe

EN

2-methylnaphthalene; 2-methyl-1,4-naphthoquinone; oxidation; hypercrosslinked polystyrene

• Czasopismo: Catalysis for Sustainable Energy
• Rocznik: 2014
• Tom: 2
• Numer: 1

Daty

otrzymano

2015-11-09

zaakceptowano

2015-11-26

online

2016-02-03

Twórcy

autor

Elena I. Shimanskaya

• Department of
  Biotechnology and Chemistry, Tver State Technical University, A.
  Nikitina 22, Tver, 170026, Russia

autor

Esther M. Sulman

• Department of
  Biotechnology and Chemistry, Tver State Technical University, A.
  Nikitina 22, Tver, 170026, Russia

autor

Valentin Yu. Doluda

• Department of
  Biotechnology and Chemistry, Tver State Technical University, A.
  Nikitina 22, Tver, 170026, Russia

Bibliografia

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Identyfikatory

DOI

10.1515/cse-2015-0008