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Synthesis of a halo-methylphenylene periphery-functionalized triazine-based dendritic molecule with a 3,3′-dimethyl-biphenyl linker using tris(halo-methylphenylene)triazines as building blocks |
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| Authors: | Ioannis D Kostas Fotini J Andreadaki Garry S Hanan |
| Institution: | a National Hellenic Research Foundation, Institute of Organic and Pharmaceutical Chemistry, Vas. Constantinou 48, 116 35 Athens, Greece b Département de Chimie, Université de Montréal, 2900 Edouard-Montpetit, Pavillon Roger-Gaudry, Montréal, Que., Canada H3T-1J4 c Unité de Catalyse et de Chimie du Solide-UMR 8181, Université d’Artois, rue Jean Souvraz, Lens Cédex, France |
| Abstract: | A tris(bromo-methylphenylene)triazine and its corresponding phosphine oxide derivative have been synthesized; the latter compound was found to be a potent ligand for the hydroformylation reaction. Suzuki coupling of the mono-pinacolboronate derivative of the former compound with a tris(iodo-methylphenylene)triazine was possible at two of the three iodine atoms, yielding a bromo- and iodo-methylphenylene periphery-functionalized triazine-based dendritic molecule with a 3,3′-dimethyl-biphenyl linker. |
| Keywords: | Dendrimer Triazine Cyclotrimerization Suzuki coupling Phosphine oxide Hydroformylation |
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