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Partially Fluorinated Tetraazaacenes by Nucleophilic Aromatic Substitution
The Journal of Organic Chemistry, 2013We report the sodium hydride-mediated reactions of a diethynylated diaminophenazine with perfluorobenzene, perfluoronaphthalene, and two octafluoroanthracene derivatives. In all of the cases, an N,N-dihydropyrazine ring is formed, and partially fluorinated tetraazapentacenes, tetraazahexacenes, and tetraazaheptacenes (in their respective N,N-dihydro ...
Jens U, Engelhart +4 more
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Radical-Nucleophilic Aromatic Substitution
2015Fil: Guastavino, Javier Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral.
Rossi, Roberto Arturo +2 more
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Ultrasound effect on the aromatic nucleophilic substitution reactions on some haloarenes
Ultrasonics Sonochemistry, 2003Maria Mečiarová, Stefan Toma
exaly