Souri SM, Eidi E, Kassaee MZ. Efficient Suzuki coupling over novel magnetic nanoparticle: Fe
3O
4/L-(+)-tartaric acid/Pd(0).
Mol Divers 2022:10.1007/s11030-022-10507-4. [PMID:
36001224 DOI:
10.1007/s11030-022-10507-4]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/26/2022] [Indexed: 10/15/2022]
Abstract
A new eco-friendly catalytic system is devised for C-C bond formation through Suzuki coupling, using an impressive nanocatalyst (Fe3O4/L-(+)-tartaric acid/Pd-NPs). It contains immobilized palladium (0) onto magnetite nanoparticles, stabilized by tartaric acid, and is characterized by FT-IR, XRD, EDS, SEM, TEM, TGA, and VSM. The catalyst is used in an efficient synthesis of biaryls in EtOH/H2O (1:1), in the presence of K2CO3. Our Fe3O4/tartaric acid/Pd-NPs exhibit magnetic recoverability and reusability for five cycles without measurable loss of its activity.
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