Scholarly record
APPLICATION OF PALLADIUM-CONTAINING POLYSTYRENE-BASED MAGNETICALLY SEPARABLE CATALYSTS IN FINE ORGANIC SYNTHESIS
Abstract
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 reaction, relatively high activity of magnetically separable Pd-Fe3O4/HPS was found: 84% conversion of aryl halide was achieved for 30 min of reaction that is in 1.2 times higher than in the case of common Pd/HPS catalyst. Moreover, the catalyst Pd- Fe3O4/HPS allowed repeated use in Suzuki reaction, which makes such catalyst a promising candidate for further study.
Publication Impact Profile
Publication details
References0
Structured references can be requested by opening this section. Existing publication metadata remains unchanged.
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.
