Publication
APPLICATION OF PALLADIUM-CONTAINING POLYSTYRENE-BASED MAGNETICALLY SEPARABLE CATALYSTS IN FINE ORGANIC SYNTHESIS
(STEF92 Technology, 2018-06-20, E. M. Sulman)
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Testing of synthesized magnetically separable catalyst (Pd-Fe3O4/HPS) was carried out in the selective hydrogenation of 2-methyl-3-butyn-2-ol to corresponding olefinic alcohol and also in the Suzuki cross-coupling of 4-bromoanisole and phenylboronic acid in a shaker-type glass batch reactor. In the case of selective hydrogenation, the use of Pd-Fe3O4/HPS was found to result in 94% selectivity at 95% of the substrate conversion that is typical for preliminarily reduced Pd/HPS catalysts. Regarding to the Suzuki reac...
Micro and Nano Technologies2018