The author of 《Palladium Nanoparticles Immobilized on Schiff Base-Functionalized Graphene-Oxide: Application in Carbon-Carbon Cross-Coupling Reactions》 were Parmanand; Kumari, Shweta; Mittal, Ayushi; Kumar, Anoop; Krishna; Sharma, Sunil K.. And the article was published in ChemistrySelect in 2019. Reference of 4-Bromo-2-fluorobenzonitrile The author mentioned the following in the article:
Palladium nanoparticles immobilized on Schiff base-functionalized graphene-oxide (GO-Pd) was synthesized and characterized by FT-IR, Raman, PXRD, UV-Visible, TGA, XPS, FE-SEM, TEM, EDAX, Elemental mapping, BET, AAS and ICP MS anal. The GO-Pd showed promising catalytic activity for the Suzuki-Miyaura, Hiyama and Heck-Mizoroki coupling reactions with higher yields (up to 95%). The GO-Pd could be easily filtered out from the reaction mixture and reused up to six times without significant loss of catalytic activity. All of the synthetic products obtained were fully characterized from their spectral data. In the experiment, the researchers used many compounds, for example, 4-Bromo-2-fluorobenzonitrile(cas: 105942-08-3Reference of 4-Bromo-2-fluorobenzonitrile)
4-Bromo-2-fluorobenzonitrile(cas:105942-08-3) is used as a OLED intermediate, Pharmaceutical, electronic and chemical intermediate.Reference of 4-Bromo-2-fluorobenzonitrile It is used in the synthesis of heterocycles and liquid crystals.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts