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Microwave-Assisted Synthesis of 2-Aryl and 2,5-Diarylthiophene Derivatives via Suzuki-Miyaura Cross-Coupling Using Novel Palladium Complex as a Catalyst.
- Source :
-
Polycyclic Aromatic Compounds . 2022, Vol. 42 Issue 7, p3893-3907. 15p. - Publication Year :
- 2022
-
Abstract
- A novel phosphine-free pyrimidine-based palladium(II) complex have been synthesized from easily accessible starting materials and its ability to be a catalyst for cross-coupling reactions namely, Suzuki-Miyaura (SMC) has been investigated. The structure of the new formamidinyl pyrimidine-based complex has been elucidated by using spectroscopic as well as physical characterization techniques. The novel palladium(II) complex showed its applicability as a catalyst for SMC of 2-bromothiophene and 2,5-dibromothiophene with arylboronic acids under conventional and microwaves irradiation conditions. The developed catalytic system exhibited reasonable catalytic activity to obtain 2-aryl and 2,5-diarylthiophene derivatives using mild reaction conditions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10406638
- Volume :
- 42
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Polycyclic Aromatic Compounds
- Publication Type :
- Academic Journal
- Accession number :
- 158860228
- Full Text :
- https://doi.org/10.1080/10406638.2021.1874429