Cargando…

Synthesis of Benzofuropyridines and Dibenzofurans by a Metalation/Negishi Cross-Coupling/S(N)Ar Reaction Sequence

[Image: see text] An efficient methodology for the synthesis of benzofuropyridines and dibenzofurans from fluoropyridines or fluoroarenes and 2-bromophenyl acetates is reported. This streamlined one-pot procedure consists of a four-step directed ortho-lithiation, zincation, Negishi cross-coupling, a...

Descripción completa

Detalles Bibliográficos
Autores principales:	Clarkson, Guy J., Roesner, Stefan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2022
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9830636/ https://www.ncbi.nlm.nih.gov/pubmed/36484714 http://dx.doi.org/10.1021/acs.joc.2c02111

Ejemplares similares

Application of the Meerwein reaction of 1,4-benzoquinone to a metal-free synthesis of benzofuropyridine analogues
por: Singh, Rashmi, et al.
Publicado: (2021)

Mechanochemical Activation of Zinc and Application to Negishi Cross‐Coupling
por: Cao, Qun, et al.
Publicado: (2018)

A short and efficient synthesis of valsartan via a Negishi reaction
por: Ghosh, Samir, et al.
Publicado: (2010)

Synthesis of the polyketide section of seragamide A and related cyclodepsipeptides via Negishi cross coupling
por: Lang, Jan Hendrik, et al.
Publicado: (2019)

Negishi Cross‐Coupling Provides Alkylated Tryptophans and Tryptophan Regioisomers
por: Dachwitz, Steffen, et al.
Publicado: (2021)

Catalytic Asymmetric Synthesis of Tertiary Alkyl Fluorides: Negishi Cross-Couplings of Racemic α,α-Dihaloketones
por: Liang, Yufan, et al.
Publicado: (2014)

Valve turning towards on-cycle in cobalt-catalyzed Negishi-type cross-coupling
por: Luo, Xu, et al.
Publicado: (2023)

A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
por: Mastalir, Mathias, et al.
Publicado: (2016)

Feed-Forward Neural Network for Predicting Enantioselectivity of the Asymmetric Negishi Reaction
por: Cuomo, Abbigayle E., et al.
Publicado: (2023)

Synthesis of Polycyclic Hetero-Fused 7-Deazapurine Heterocycles and Nucleosides through C–H Dibenzothiophenation and Negishi Coupling
por: Yang, Chao, et al.
Publicado: (2022)

Negishi's Reagent Versus Rosenthal's Reagent in the Formation of Zirconacyclopentadienes
por: Urrego‐Riveros, Sara, et al.
Publicado: (2019)

Synthesis of C(3)-symmetric star-shaped molecules containing α-amino acids and dipeptides via Negishi coupling as a key step
por: Kotha, Sambasivarao, et al.
Publicado: (2019)

Nickel-Catalyzed Negishi Arylations of Propargylic Bromides: A Mechanistic Investigation
por: Schley, Nathan D., et al.
Publicado: (2014)

Synthesis of Meso-Diarylaminocorroles via S(N)Ar Reactions
por: Ueta, Kento, et al.
Publicado: (2019)

Chlorinated dibenzodioxins and dibenzofurans.
por: Huff, J E, et al.
Publicado: (1973)

Synergy between supported ionic liquid-like phases and immobilized palladium N-heterocyclic carbene–phosphine complexes for the Negishi reaction under flow conditions
por: Peris, Edgar, et al.
Publicado: (2020)

Synthesis, characterization, and photoelectric properties of iridium(iii) complexes containing an N hetero-dibenzofuran C^N ligand
por: Ma, Zequn, et al.
Publicado: (2021)

Perspective on CHLORINATED DIBENZODIOXINS And DIBENZOFURANS
por: Moore, John A.
Publicado: (1973)

Phytoalexins of the Pyrinae: Biphenyls and dibenzofurans
por: Chizzali, Cornelia, et al.
Publicado: (2012)

Determination of $^{44}Ar$(n,$\gamma$)$^{45}$Ar, and $^{46}$Ar(n,$\gamma$)$^{47}$Ar reaction rates by (d,p) transfer reactions
por: Sorlin, O, et al.
Publicado: (2002)

Environmental generation and degradation of dibenzodioxins and dibenzofurans.
por: Crosby, D G, et al.
Publicado: (1973)

Metal-Catalyzed Cross-Coupling Reactions on Azaindole Synthesis and Functionalization
por: Santos, A. Sofia, et al.
Publicado: (2018)

Polychlorinated dibenzo-para dioxins and polychlorinated dibenzofurans
Publicado: (1997)

Assessment of human exposure to polychlorinated dibenzofurans and dioxins.
por: Rappe, C, et al.
Publicado: (1985)

Synthesis of 9-O-arylated berberines via copper-catalyzed C(Ar)–O coupling reactions
por: Teng, Qiaoqiao, et al.
Publicado: (2019)

Improved Synthesis of Phosphoramidite-Protected N(6)-Methyladenosine via BOP-Mediated S(N)Ar Reaction
por: Shishodia, Shifali, et al.
Publicado: (2020)

Recent Advances in the Synthesis of N-Containing Heteroaromatics via Heterogeneously Transition Metal Catalysed Cross-Coupling Reactions
por: Djakovitch, Laurent, et al.
Publicado: (2011)

Long-term hazards of polychlorinated dibenzodioxins and polychlorinated dibenzofurans.
por: Huff, J E, et al.
Publicado: (1980)

Biphenyls and dibenzofurans of the rosaceous subtribe Malinae and their role as phytoalexins
por: Busnena, Belnaser A., et al.
Publicado: (2023)

Synthesis of Dibenzofurans from Cyclic Diaryliodonium Triflates and Water via Oxygen–Iodine Exchange Approach
por: Li, Jian, et al.
Publicado: (2018)

Investigation of the $^{37}$Ar(n , p) $^{37}\!$Cl, $^{37}$Ar(n , $\alpha)^{34}\!$S and $^{39}$Ar(n , $\alpha) ^{36}$S reactions at various stellar temperatures
por: Goeminne, G, et al.
Publicado: (2001)

Nitrogen-doped polycyclic aromatic hydrocarbons by a one-pot Suzuki coupling/intramolecular S(N)Ar reaction
por: Tian, Xiaoqi, et al.
Publicado: (2022)

Complete Genome Sequence of Pseudomonas aeruginosa FA-HZ1, an Efficient Dibenzofuran-Degrading Bacterium
por: Ali, Fawad, et al.
Publicado: (2017)

Synthesis of novel series of 3,5-disubstituted imidazo[1,2-d] [1,2,4]thiadiazoles involving S(N)Ar and Suzuki–Miyaura cross-coupling reactions
por: Pescheteau, Clémentine, et al.
Publicado: (2022)

Kinetics and Reaction Mechanism of Biothiols Involved in S(N)Ar Reactions: An Experimental Study
por: Campodónico, Paola R., et al.
Publicado: (2022)

Synthesis, bioactivity, 3D-QSAR studies of novel dibenzofuran derivatives as PTP-MEG2 inhibitors
por: Ma, Ying, et al.
Publicado: (2017)

Quinazolinone Synthesis through Base-Promoted S(N)Ar Reaction of ortho-Fluorobenzamides with Amides Followed by Cyclization
por: Iqbal, Muhammad Asif, et al.
Publicado: (2019)

Synthesis, structural studies and biological properties of some phosphono-perfluorophenylalanine derivatives formed by S(N)Ar reactions
por: Kwiczak-Yiğitbaşı, Joanna, et al.
Publicado: (2019)

Polychlorinated dibenzo-p-dioxins, dibenzofurans, and biphenyls in fishermen in Finland.
por: Kiviranta, Hannu, et al.
Publicado: (2002)

Determination of chlorinated dibenzo-p-dioxins and dibenzofurans in various materials.
por: Crummett, W B, et al.
Publicado: (1973)

Cannot write session to /tmp/vufind_sessions/sess_rfmqgr014nu05cropu2rmdat55