Coordination-polymer anchored single-site ‘Pd-NHC’ catalyst for Suzuki-Miyaura coupling in water
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Chemical Sciences"
DOI: 10.1007/s12039-018-1487-3
Abstract: A single-site, heterogeneous Pd–NHC-based catalyst was designed on a coordination polymer platform via metal-terpyridine interaction. The catalyst was successfully applied in Suzuki-Miyaura coupling in water showing good activity and reusability.Graphical AbstractSYNOPSIS A single-site, heterogeneous Pd–NHC-based… read more here.
Keywords: coupling water; miyaura coupling; single site; coordination polymer ... See more keywords
Acacia concinna pods: a natural and new bioreductant for palladium nanoparticles and its application to Suzuki–Miyaura coupling
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-019-01682-7
Abstract: In this study, efficient, simple and greener approach is applied for the synthesis of palladium nanoparticles using aqueous extract of Acacia concinna, i.e., soap pods. The extract is mainly composed of saponin terpenoid which contains… read more here.
Keywords: acacia concinna; palladium nanoparticles; miyaura coupling; suzuki miyaura ... See more keywords
Construction of heterometallic M2Pd3 supramolecular cages via a metalloligand strategy as heterogeneous catalyst for Suzuki–Miyaura coupling reaction
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.07.009
Abstract: Abstract On the basis of hard soft acid base theory, two neutral heterometallic M2Pd3 supramolecular cages, [Al2Pd3(L)6Cl6] (1) and [Fe2Pd3(L)6Cl6] (2) (where HL is 1-(4-(1H-imidazol-1-yl)phenyl)butane-1,3-dione), have been constructed by using the tripodal M(L)3 as metalloligands… read more here.
Keywords: supramolecular cages; miyaura coupling; heterometallic m2pd3; m2pd3 supramolecular ... See more keywords
Suzuki-Miyaura coupling catalyzed by a Ni(II) PNP pincer complex: Scope and mechanistic insights
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119457
Abstract: Abstract The nickel(II) pincer complex, [NiCl(PhPNP)] (PhPNP = anion of 2,5-bis(diphenylphosphinomethyl)pyrrole), has been employed as a precatalyst for the Suzuki-Miyaura cross-coupling reaction of aryl halides and boronic acids. Both electron-rich and electron-deficient aromatic bromides were found to… read more here.
Keywords: suzuki miyaura; pincer complex; coupling catalyzed; miyaura coupling ... See more keywords
1,2,3-Triazolylidene palladium complex with triazole ligand: Synthesis, characterization and application in Suzuki–Miyaura coupling reaction in water
Sign Up to like & getrecommendations! Published in 2019 at "Polyhedron"
DOI: 10.1016/j.poly.2018.10.022
Abstract: Abstract Palladium complex containing 1,2,3-triazolylidene and a labile triazole moiety has been prepared and characterized. Simple azide alkyne click reaction using three fold excess of dibromoethane afforded 1-(2-bromoethyl)-4-phenyl-1H-1,2,3-triazole. The latter on dehydrobromination yields N-vinyl triazole… read more here.
Keywords: miyaura coupling; reaction; coupling reaction; suzuki miyaura ... See more keywords
Copper-facilitated Suzuki-Miyaura coupling for the preparation of 1,3-dioxolane-protected 5-arylthiophene-2-carboxaldehydes
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron"
DOI: 10.1016/j.tet.2018.03.001
Abstract: Abstract 5-Formyl-2-thiopheneboronic acid is a widely used building block for the synthesis of diverse structures, however, due to a significant instability its transformation to 5-arylthiophene-2-carboxaldehydes by C C couplings could be performed only in low… read more here.
Keywords: protected arylthiophene; dioxolane protected; miyaura coupling; preparation dioxolane ... See more keywords
Gold catalysed Suzuki-Miyaura coupling of arenediazonium o-benzenedisulfonimides
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DOI: 10.1016/j.tet.2018.08.018
Abstract: Abstract Arenediazonium o-benzenedisulfonimides have been used as efficient electrophilic partners in Au(I) catalysed Suzuki coupling reactions. The synthetic protocol is general, easy and produced either biaryls or heteroaryl arenes in good yields (51 positive examples,… read more here.
Keywords: miyaura coupling; arenediazonium benzenedisulfonimides; catalysed suzuki; gold catalysed ... See more keywords
Anchoring Pd(OAc)2 on amide-bonded covalent organic frameworks: An efficient heterogeneous Pd@OC-MA catalyst for Suzuki-Miyaura coupling reactions in water
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron"
DOI: 10.1016/j.tet.2020.131664
Abstract: Abstract Nitrogen-rich of a melamine-based mesoporous covalent organic frameworks (COFs) materials were synthesized and used as a carrier to support a Pd(OAc)2. The Pd@OC-MA revealed an efficient catalytic activity and selectivity for Suzuki-Miyaura coupling reactions… read more here.
Keywords: miyaura coupling; suzuki miyaura; organic frameworks; coupling reactions ... See more keywords
Synthesis of polystyrene-supported Pd(II)-containing macrocyclic complex as a reusable catalyst for chemoselective Suzuki–Miyaura coupling reaction
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2020.151870
Abstract: Abstract A polystyrene-supported Pd complex bearing a cyclic pyridine-2,6-bisiamide ligand was synthesized and its catalytic activity in the Suzuki–Miyaura coupling reaction of 2,6-bromopyridine with 4-methoxyphenylboronic acid in aqueous media was investigated. The solid-supported catalyst exhibited… read more here.
Keywords: miyaura coupling; coupling reaction; suzuki miyaura; catalyst ... See more keywords
Selective Activation of Unstrained C(O)-C Bond in Ketone Suzuki-Miyaura Coupling Reaction Enabled by Hydride-Transfer Strategy.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c00110
Abstract: A Rh(I)-catalyzed ketone Suzuki-Miyaura coupling reaction of benzylacetone with arylboronic acid is developed. Selective C(O)-C bond activation, which employs aminopyridine as a temporary directing group and ethyl vinyl ketone as a hydride acceptor, occurs on… read more here.
Keywords: ketone suzuki; ketone; coupling reaction; suzuki miyaura ... See more keywords
Green Solvent Selection for Suzuki–Miyaura Coupling of Amides
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DOI: 10.1021/acssuschemeng.0c08044
Abstract: A range of environmentally friendly solvents was evaluated in the Suzuki–Miyaura coupling of amides in an attempt to provide the first solvent selection guide for the powerful C–C coupling by amide... read more here.
Keywords: suzuki miyaura; solvent selection; coupling amides; miyaura coupling ... See more keywords