Catalytic membrane reactor for Suzuki‐Miyaura C‐C cross‐coupling: Explanation for its high efficiency via modeling
Sign Up to like & getrecommendations! Published in 2017 at "Aiche Journal"
DOI: 10.1002/aic.15379
Abstract: A polymeric catalytic membrane was previously prepared that showed remarkable efficiency for Suzuki-Miyaura C-C cross-coupling in a flow-through configuration. A mathematic model was developed and fitted to the experimental data to understand the significant apparent… read more here.
Keywords: membrane reactor; miyaura cross; catalytic membrane; suzuki miyaura ... See more keywords
Surfactant‐Assisted Suzuki–Miyaura Coupling Reaction of Unreactive Chlorobenzene over Hydrotalcite‐Supported Palladium Catalyst
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201600606
Abstract: A hydrotalcite-supported palladium chloride (PdCl2/HT) catalyst has been developed for the Suzuki–Miyaura coupling (SMC) reaction. As-prepared PdCl2/HT effectively catalyzed the SMC reaction of bromobenzene under air to afford >99 % biphenyl yields and the catalyst could… read more here.
Keywords: supported palladium; reaction; spectroscopy; suzuki miyaura ... See more keywords
Bis‐benzimidazolium‐palladium system catalyzed Suzuki‐Miyaura coupling reaction of aryl bromides under mild conditions
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3896
Abstract: Bis-benzimidazolium salts were prepared successfully from commercially available and inexpensive o-phenylenediamine through a series of simple reactions. The bis-NHC-Pd complexes prepared in situ can catalyze Suzuki-Miyaura cross-coupling reaction under very mild conditions in aqueous media… read more here.
Keywords: mild conditions; coupling reaction; reaction; suzuki miyaura ... See more keywords
Porphyrin‐based polymer‐supported palladium as an excellent and recyclable catalyst for Suzuki–Miyaura coupling reaction in water
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3996
Abstract: A porphyrin-based polymer with high surface area was synthesized using 5,10,15,20-tetraphenylporphyrin through a one-pot Friedel–Crafts alkylation reaction. Pd(II) was successfully supported on this polymer. This strategy provides an easy approach to produce highly stable Pd–porphyrin-based… read more here.
Keywords: suzuki miyaura; based polymer; porphyrin based; reaction water ... See more keywords
Insights into the Catalytic Activity of [Pd(NHC)(cin)Cl] (NHC=IPr, IPrCl, IPrBr) Complexes in the Suzuki–Miyaura Reaction
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201701279
Abstract: The influence of C4,5‐halogenation on palladium N‐heterocyclic carbene complexes and their activity in the Suzuki–Miyaura reaction were investigated. Two [Pd(NHC)(cin)Cl] complexes bearing IPrCl and IPrBr ligands (IPr=1,3‐bis(2,6‐diisopropyl‐phenyl)imidazol‐2‐ylidene; cin=cinnamyl) were synthesized. After determining the electronic and… read more here.
Keywords: miyaura reaction; iprcl iprbr; nhc cin; suzuki miyaura ... See more keywords
Insights into the Suzuki‐Miyaura Reaction Catalyzed by Novel Pd−Carbene Complexes. Are Palladium−Tetra‐ carbene Entities the Key Active Species?
Sign Up to like & getrecommendations! Published in 2020 at "ChemCatChem"
DOI: 10.1002/cctc.202001253
Abstract: The assumption that the real active species involved in the Suzuki‐Miyaura reaction are homogeneous, heterogeneous or both is often proposed. However a lack in the characterization of true catalytic entities and their monitoring makes assumptions… read more here.
Keywords: miyaura reaction; insights suzuki; carbene; reaction ... See more keywords
Visible-Light-Enhanced Suzuki-Miyaura Reactions of Aryl Chlorides in Water with Pd NPs Supported on a Conjugated Nanoporous Polycarbazole.
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201802918
Abstract: The visible-light-enhanced catalytic activation of aryl chlorides for Suzuki-Miyaura cross-coupling (SMC) reactions is highly challenging because of the strength of the C-Cl bond. In this work, palladium nanoparticles (Pd NPs) were grown on a conjugated… read more here.
Keywords: nanoporous polycarbazole; visible light; light enhanced; suzuki miyaura ... See more keywords
An Efficient Synthetic Approach to trans‐(NHC)2Pd(R)Br Type Complexes and Their Use in Suzuki–Miyaura Cross‐Coupling Reactions
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201700017
Abstract: Mixed organo-halo palladium complexes of the type trans-(NHC)2Pd(R)Br were conveniently obtained from trans-(NHC)2PdBr2 type complexes by the ligand substitution reaction. In particular, the trans-[1-(1S)-menthyl-4-(R1)-1,2,4-triazol-5- ylidene]2Pd(R2)Br [R1 = Et, R2 = CH2Ph (3a1); R1 = Et,… read more here.
Keywords: type complexes; nhc 2pd; trans nhc; cross ... See more keywords
Rapid Access to Bi‐ and Tri‐Functionalized Dibenzofurans and their Application in Selective Suzuki–Miyaura Cross Coupling Reactions
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201801286
Abstract: Syntheses of 1,2-, 1,3-, 1,4-, 1,8-, 2,4-, 3,4-, 4,8-, 1,2,4-, 1,2,8- and 1,3,4-functionalized dibenzofurans in few steps with good to excellent yields starting from dibenzofuran-1-ol or -4-ol are presented. These rapidly accessible bi- or tri-functionalized… read more here.
Keywords: suzuki miyaura; functionalized dibenzofurans; tri functionalized; rapid access ... See more keywords
Stereocomplementary Synthesis of cis- and trans-2-(p-Bromophenyl)-5-methylthiazolidin-4-ones: Useful Umpolung-type Suzuki–Miyaura Cross-coupling Partner and Donor
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Heterocyclic Chemistry"
DOI: 10.1002/jhet.3141
Abstract: Novel cis- and trans-2-(p-bromophenyl)-5-methylthiazolidin-4-ones, S,N-containing heterocyclic compounds, were provided in a cis-stereocomplementary and trans-stereocomplementary synthetic manner. cis-Selective cyclo-condensation proceeded between 2-sulfanylpropanoic acid (thiolactic acid) and an imine derived from 4-bromobenzaldehyde and methylamine, whereas Ti(OiPr)4 and… read more here.
Keywords: methylthiazolidin ones; trans bromophenyl; bromophenyl methylthiazolidin; suzuki miyaura ... See more keywords
Posttranscriptional Suzuki-Miyaura Cross-Coupling Yields Labeled RNA for Conformational Analysis and Imaging.
Sign Up to like & getrecommendations! Published in 2020 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-0712-1_27
Abstract: Chemical labeling of RNA by using chemoselective reactions that work under biologically benign conditions is increasingly becoming valuable in the in vitro and in vivo analysis of RNA. Here, we describe a modular RNA labeling… read more here.
Keywords: analysis; rna; suzuki miyaura; posttranscriptional suzuki ... See more keywords