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Isoxazole derivatives as new nitric oxide elicitors in plants.
Oancea, Anca; Georgescu, Emilian; Georgescu, Florentina; Nicolescu, Alina; Oprita, Elena Iulia; Tudora, Catalina; Vladulescu, Lucian; Vladulescu, Marius-Constantin; Oancea, Florin; Deleanu, Calin.
Afiliación
  • Oancea A; National Institute of Research and Development for Biological Sciences, Spl. Independentei 296, RO-060031 Bucharest, Romania.
  • Georgescu E; Research Center Oltchim, Str. Uzinei 1, RO-240050, Ramnicu Valcea, Romania.
  • Georgescu F; Research Dept., Teso Spec SRL, Str. Muncii 53, RO-915200 Fundulea, Calarasi, Romania.
  • Nicolescu A; Petru Poni Institute of Macromolecular Chemistry, Romanian Academy, Aleea Grigore Ghica Voda 41-A, RO-700487 Iasi, Romania.
  • Oprita EI; C. D. Nenitescu Centre of Organic Chemistry, Romanian Academy, Spl. Independentei 202-B, RO-060023 Bucharest, Romania.
  • Tudora C; National Institute of Research and Development for Biological Sciences, Spl. Independentei 296, RO-060031 Bucharest, Romania.
  • Vladulescu L; National Institute of Research and Development for Biological Sciences, Spl. Independentei 296, RO-060031 Bucharest, Romania.
  • Vladulescu MC; Research Dept., Teso Spec SRL, Str. Muncii 53, RO-915200 Fundulea, Calarasi, Romania.
  • Oancea F; Research Dept., Teso Spec SRL, Str. Muncii 53, RO-915200 Fundulea, Calarasi, Romania.
  • Deleanu C; National Research & Development Institute for Chemistry & Petrochemistry - ICECHIM, Spl. Independentei 202, RO-060021 Bucharest, Romania.
Beilstein J Org Chem ; 13: 659-664, 2017.
Article en En | MEDLINE | ID: mdl-28487760
Several 3,5-disubstituted isoxazoles were obtained in good yields by regiospecific 1,3-dipolar cycloaddition reactions between aromatic nitrile oxides, generated in situ from the corresponding hydroxyimidoyl chlorides, with non-symmetrical activated alkynes in the presence of catalytic amounts of copper(I) iodide. Effects of 3,5-disubstituted isoxazoles on nitric oxide and reactive oxygen species generation in Arabidopsis tissues was studied using specific diaminofluoresceine dyes as fluorescence indicators.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Beilstein J Org Chem Año: 2017 Tipo del documento: Article País de afiliación: Rumanía Pais de publicación: Alemania

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Beilstein J Org Chem Año: 2017 Tipo del documento: Article País de afiliación: Rumanía Pais de publicación: Alemania