Journal ArticleDOI
Palladium/tetraphosphine catalyzed suzuki cross‐coupling of heteroarylboronic acids with aryl halides
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TLDR
In this paper, the Suzuki reaction of hetero-boronic acids with aryl bromides and also the coupling of arylsboronic acid with heteroaryl bromide was studied.About:
This article is published in Journal of Heterocyclic Chemistry.The article was published on 2008-01-01. It has received 23 citations till now. The article focuses on the topics: Palladium & Aryl.read more
Citations
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Ligand-less palladium-catalyzed direct 5-arylation of thiophenes at low catalyst loadings
TL;DR: In this paper, a low palladium concentration (0.1-0.001 mol%) was used for the direct 5-arylation of thiophene derivatives, which is more economically and environmentally attractive than the traditional cross-coupling procedures employing organometallic derivatives.
Journal ArticleDOI
Ligand‐Free and Heterogeneous Palladium on Carbon‐Catalyzed Hetero‐Suzuki–Miyaura Cross‐Coupling
Yoshiaki Kitamura,Yoshiaki Kitamura,Satoko Sako,Azusa Tsutsui,Yasunari Monguchi,Tomohiro Maegawa,Yukio Kitade,Hironao Sajiki +7 more
TL;DR: A ligand-free and heterogeneous palladium on carbon (Pd/C)-catalyzed hetero-Suzuki-Miyaura coupling reaction has been developed in this article.
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One-pot synthesis of amine-substituted aryl sulfides and benzo[b]thiophene derivatives.
TL;DR: The cross-coupling reactions of nitro- and aldehyde-substituted aryl halides with benzyl thiols under the same reaction conditions were demonstrated to afford benzothiazole and phenylbenzo[b]thiophene derivatives.
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Cross-coupling of aryltrimethylammonium iodides with arylzinc reagents catalyzed by amido pincer nickel complexes.
Xue-Qi Zhang,Zhong-Xia Wang +1 more
TL;DR: The cross-coupling reaction of aryltrimethylammonium iodides with aryal- or heteroarylzinc chlorides catalyzed by amido pincer nickel complexes was performed and requires low catalyst loading and displays broad substrate scope.
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Palladium Catalyzed Direct 3-Arylation of Benzofurans using Low Catalyst Loadings
TL;DR: The palladium-catalyzed direct 3-arylation of benzofurans provides a cost-effective and environmentally attractive route for the preparation of 3-arylbenzofuran derivatives.
References
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Synthesis and metallation of 2-(pyridyl)benzoic acids and ethyl 2-(pyridyl)benzoates: a new route to azafluorenones
TL;DR: The ring deprotonation of 2-(2- and 4-pyridyl) acids using lithium dialkylamides in THF at rt, and the in situ cyclization afforded 4-and 2-azafluorenones, respectively as mentioned in this paper.
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First Syntheses of Furo[2,3-C]Quinolines Through Pd(0)-Catalyzed Coupling of Furanboronic Acid with Functionalized Haloarenes
TL;DR: In this article, two routes for the synthesis of furo[2,3-c]quinolines were explored, based on the cross-coupling of 2-formyl-3-furanboronic acid with functionalized haloarenes, catalyzed by a Pd(0) complex.
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Regioselective Suzuki coupling of benzofuran or benzothiophene boronic acids and dibromo substituted naphthalenes: synthesis of a potent inhibitor of plasminogen activator inhibitor-1
TL;DR: In this paper, an efficient route to the biologically active naphthyl benzofuran derivative is described, which highlights a regioselective Suzuki coupling of a benz ofuran and a dibromo substituted naphthalene.
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Suzuki cross-coupling reactions using reverse-phase glass beads in aqueous media
TL;DR: Reverse-phase glass beads have been employed in Suzuki reactions to provide a route to diverse polar substrates in good yield and with low levels of palladium leaching.