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Synthesis of Mesodiphenylhelianthrene from 1-Aminoanthraquinone and the Structural Elucidation of Its Endoperoxide Species after Irradiation.
Feng, Sheng-Jan; Schumer, Frank; Vandaele, Eva; Meola, Giuseppe; Kradolfer, Flavia; Luber, Sandra; Spingler, Bernhard.
Afiliação
  • Feng SJ; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
  • Schumer F; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
  • Vandaele E; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
  • Meola G; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
  • Kradolfer F; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
  • Luber S; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
  • Spingler B; Department of Chemistry, University of Zurich, 8057 Zurich, Switzerland.
Org Lett ; 24(29): 5266-5270, 2022 07 29.
Article em En | MEDLINE | ID: mdl-35849841
ABSTRACT
A safe, five-step synthetic route to yield the reliable chemical actinometer, mesodiphenylhelianthrene (MDH), is reported from a commercially available compound. Full characterization of the intermediates of the synthetic route and the final product MDH are presented together with four crystal structures of intermediates and MDH. The usage of the actinometer is described, and finally, the structure of the endoperoxide species (MDHPO), which is formed after irradiation of MDH, has been elucidated experimentally and theoretically.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Antraquinonas Idioma: En Ano de publicação: 2022 Tipo de documento: Article
Texto completo
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Antraquinonas Idioma: En Ano de publicação: 2022 Tipo de documento: Article