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1

Sengmany, Stéphane, Eric Léonel, Rima Rahil, and Erwan Le Gall. "Nickel-Catalyzed Electrochemical Reductive Homocouplings of Aryl and Heteroaryl Halides: A Useful Route to Symmetrical Biaryls." Synthesis 50, no. 01 (2017): 146–54. http://dx.doi.org/10.1055/s-0036-1589100.

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Due to their widespread presence in functional materials and pharmaceuticals, biaryls are of fundamental importance in organic chemistry. Methods for the synthesis of symmetrical biaryls generally involve both metallic reduction and transition-metal catalysis. In this work, we show that electroreduction can also constitute a very relevant way to achieve the nickel-catalyzed reductive synthesis of symmetrical biaryl compounds. Therefore, it is demonstrated that both aryl and heteroaryl halides undergo reductive coupling to furnish the corresponding symmetrical biaryls in fair to excellent yield
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2

Fujita, Takeshi, Ryo Kinoshita, Tsuyoshi Takanohashi, Naoto Suzuki, and Junji Ichikawa. "Ring-size-selective construction of fluorine-containing carbocycles via intramolecular iodoarylation of 1,1-difluoro-1-alkenes." Beilstein Journal of Organic Chemistry 13 (December 14, 2017): 2682–89. http://dx.doi.org/10.3762/bjoc.13.266.

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1,1-Difluoro-1-alkenes bearing a biaryl-2-yl group effectively underwent site-selective intramolecular iodoarylation by the appropriate cationic iodine species. Iodoarylation of 2-(2-aryl-3,3-difluoroallyl)biaryls proceeded via regioselective carbon–carbon bond formation at the carbon atoms in β-position to the fluorine substituents, thereby constructing dibenzo-fused six-membered carbocycles bearing a difluoroiodomethyl group. In contrast, 2-(3,3-difluoroallyl)biaryls underwent a similar cyclization at the α-carbon atoms to afford ring-difluorinated seven-membered carbocycles.
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3

Bringmann, Gerhard, Robert-Michael Pfeifer, Christian Rummey, Thomas Pabst, Dirk Leusser, and Dietmar Stalke. "Structural Investigation of a Configurationally Stable Seven-Membered Bridged Biaryl of Relevance for Atroposelective Biaryl Syntheses*." Zeitschrift für Naturforschung B 58, no. 2-3 (2003): 231–36. http://dx.doi.org/10.1515/znb-2003-2-305.

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The atroposelective ring opening of lactone-bridged biaryl systems is the key step in the total synthesis of a series of axially chiral biaryl natural products and useful reagents or catalysts for asymmetric synthesis. For a more in-depth understanding of the mechanism and stereochemical course of this remarkable cleavage reaction, a seven-membered ether analog of such useful biaryl lactones has been investigated structurally, both experimentally, by X-ray diffraction analysis, and by ab initio calculations (B3LYP/6-31G*). In a nearly perfect agreement, both methods show that these seven-membe
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4

Morimoto, Koji, Toshifumi Dohi, and Yasuyuki Kita. "Metal-free Oxidative Cross-Coupling Reaction of Aromatic Compounds Containing Heteroatoms." Synlett 28, no. 14 (2017): 1680–94. http://dx.doi.org/10.1055/s-0036-1588455.

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The biaryl unit containing a heteroatom is a key structure in a large number of natural products and π-conjugated organic systems. The cross-couplings can provide powerful methods for the construction of biaryls and heterobiaryls; thus the development of a new coupling method has been intensively studied by synthetic chemists. Therefore, the oxidative biaryl coupling reaction of arenes containing a heteroatom is a significantly attractive, convenient, and straightforward route to the synthesis of biaryls due to its operational simplicity avoiding the preparation of the corresponding halogenate
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5

Xiang, Kang, Shuo Zhang, Long Liu, et al. "Tunable C–H arylation and acylation of azoles with carboxylic acids by Pd/Cu cooperative catalysis." Organic Chemistry Frontiers 8, no. 11 (2021): 2543–50. http://dx.doi.org/10.1039/d1qo00380a.

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Direct C–H arylation and acylation of azoles with carboxylic acids are achieved selectively through Pd/Cu cooperative catalysis: biaryls are generated selectively with dppp as ligand, while biaryl ketones are obtained with high selectivity using dpph or Ph<sub>2</sub>PCy as ligand.
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6

Wu, Fengtian, Chenlong Nan, Jianwei Xie, and Mingyang Ma. "2,5-Dihydroxyterephthalic Acid Accelerated Cu(NO3)2.3H2O-Catalyzed Homocoupling Reaction of Arylboronic Acids." Letters in Organic Chemistry 17, no. 11 (2020): 877–83. http://dx.doi.org/10.2174/1570178617666200210110041.

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A catalyst system derived from commercially available Cu(NO3)2.3H2O and 2,5- dihydroxyterephthalic acid is applied to the homocoupling reaction of arylboronic acids. This transformation provides a convenient approach to symmetrical biaryls with good to excellent yields (39%- 95%), and exhibits good functional group compatibility. Furthermore, biaryl can be prepared in gram quantities in good yield.
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7

Rainier, Jon D., and Xuchen Zhao. "The Synthesis of Conjugated Bis-Aryl Vinyl Substrates and Their Photoelectrocyclization Reactions towards Phenanthrene Derivatives." Synthesis 53, no. 07 (2021): 1200–1212. http://dx.doi.org/10.1055/s-0040-1706001.

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AbstractThe photoelectrocyclization of conjugated vinyl biaryls has proven to be a valuable and efficient strategy for generating phenanthrene derivatives. Contained in this review is an overview of the mechanism for the transformation and a discussion of the reaction scope with a focus on the electrocyclization itself, rearomatization, and the application of the reaction in natural product synthesis.1 Introduction2 The Synthesis of Conjugated Vinyl Biaryls3 Mechanistic Studies4 Substrate Scope5 Applications6 Conclusions
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8

Edwards, David J., Robin G. Pritchard, and Timothy W. Wallace. "Fine-tuning of biaryl dihedral angles: structural characterization of five homologous three-atom bridged biphenyls by X-ray crystallography." Acta Crystallographica Section B Structural Science 61, no. 3 (2005): 335–45. http://dx.doi.org/10.1107/s0108768105006713.

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The homologous series of three-atom bridged biaryls comprising 5,7-dihydro-1,2,3,9,10,11-hexamethoxydibenzo[c,e]oxepine, 6,7-dihydro-1,2,3,9,10,11-hexamethoxy-6-methyl-5H-dibenzo[c,e]azepinium chloride, 5,7-dihydro-1,2,3,9,10,11-hexamethoxydibenzo[c,e]thiepine, and the 6-oxide and 6,6-dioxide derivatives of the latter have been characterized by X-ray crystal structure analysis. Within this series the endocyclic and exocyclic biaryl dihedral angles vary over 10° ranges, reflecting the changing balance of intramolecular (steric, geometric) and intermolecular (crystal packing) forces, the former
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9

Kapłon, Katarzyna, Sławomir Frynas, Barbara Mirosław, Janusz Lipkowski, and Oleg M. Demchuk. "An Efficient Asymmetric Cross-Coupling Reaction in Aqueous Media Mediated by Chiral Chelating Mono Phosphane Atropisomeric Biaryl Ligand." Catalysts 13, no. 2 (2023): 353. http://dx.doi.org/10.3390/catal13020353.

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The enantiomerically pure ligand BisNap-Phos was obtained in a straightforward sequence of reactions beginning with inexpensive starting materials under the readily affordable conditions in high overall yield. An asymmetric BisNap-Phos-palladium complex-catalyzed Suzuki–Miyaura coupling leading to axially chiral biaryl compounds was described. The reactions were carried out under mild conditions in aqueous and organic media. A series of atropisomeric biaryls were synthesized with excellent yields and high enantioselectivities (up to 86% ee). The methodology provides an efficient and practical
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10

Chotana, Ghayoor, Soneela Asghar, Tayyaba Shahzadi, et al. "Iridium-Catalyzed Regioselective Borylation of Substituted Biaryls." Synthesis 50, no. 11 (2018): 2211–20. http://dx.doi.org/10.1055/s-0036-1591968.

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Biarylboronic esters are generally prepared by directed ortho­-metalation or by Miyaura borylation and hence rely on the presence of a directing group or pre-functionalization. In this paper, the preparation of biarylboronic esters by direct C–H borylation of biaryl substrates is reported. Sterically governed regioselectivities were observed in the borylation of appropriately substituted biaryls by using [Ir(OMe)(COD)]2 precatalyst and di-tert-butylbipyridyl ligand. The resulting biarylboronic esters were isolated in 38–98% yields. The synthesized biarylboronic esters were further successfully
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11

Di, Xiaohui, Tony Garnier, Arnaud Clerc, et al. "CuI-Zeolite Catalysis for Biaryl Synthesis via Homocoupling Reactions of Phenols or Aryl Boronic Acids." Molecules 29, no. 23 (2024): 5552. http://dx.doi.org/10.3390/molecules29235552.

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Due to the importance of biaryls as natural products, drugs, agrochemicals, dyes, or organic electronic materials, a green alternative biaryl synthesis has been developed based on easy-to-prepare and cheap copper(I)-exchanged zeolite catalysts. CuI-USY proved to efficiently catalyze the direct homocoupling of either phenols or aryl boronic acids under simple and practical conditions. The CuI-USY-catalyzed oxidative homocoupling of phenols could conveniently be performed under air either in warm methanol or water with good to high yields. In methanol, a small amount of Cs2CO3 was required, whil
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12

Czenke, Zoltán, Attila Mándi, Sándor Balázs Király, et al. "VCD Analysis of Axial Chirality in Synthetic Stereoisomeric Biaryl-Type bis-Isochroman Heterodimers with Isolated Blocks of Central and Axial Chirality." International Journal of Molecular Sciences 25, no. 17 (2024): 9657. http://dx.doi.org/10.3390/ijms25179657.

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Optically active heterodimeric 5,5′-linked bis-isochromans, containing a stereogenic ortho-trisubstituted biaryl axis and up to four chirality centers, were synthesized stereoselectively by using a Suzuki–Miyaura biaryl coupling reaction of optically active isochroman and 1-arylpropan-2-ol derivatives, providing the first access to synthetic biaryl-type isochroman dimers. Enantiomeric pairs and stereoisomers up to seven derivatives were prepared with four different substitution patterns, which enabled us to test how OR, ECD, and VCD measurements and DFT calculations can be used to determine pa
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13

Yan, Hong, Zhong-Yi Mao, Zhong-Wei Hou, Jinshuai Song, and Hai-Chao Xu. "A diastereoselective approach to axially chiral biaryls via electrochemically enabled cyclization cascade." Beilstein Journal of Organic Chemistry 15 (March 28, 2019): 795–800. http://dx.doi.org/10.3762/bjoc.15.76.

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A diastereoselective approach to axially chiral imidazopyridine-containing biaryls has been developed. The reactions proceed through a radical cyclization cascade to construct the biaryls with good to excellent central-to-axial chirality transfer.
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14

Medici, Fabrizio, Simonetta Resta, Alessandra Puglisi, Sergio Rossi, Laura Raimondi, and Maurizio Benaglia. "Electrochemical Organic Synthesis of Electron-Rich Biaryl Scaffolds: An Update." Molecules 26, no. 22 (2021): 6968. http://dx.doi.org/10.3390/molecules26226968.

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Biaryl scaffolds are widely spread in biologically important natural products, in numerous therapeutic agents, but they are also considered a privileged class of ligands and (organo)catalysts; therefore, the development of efficient alternative methodologies to prepare such compounds is always attracting much attention. The present review discusses the organic electrosynthesis of biaryls starting from phenols, anilines, naphthols, and naphthylamines. The most significant examples of the works reported in the last decade are presented and classified according to the single class of molecules: a
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15

Du, Yuchen, Joel T. Mague, and Robert A. Pascal. "Extremely Crowded Biaryls." European Journal of Organic Chemistry 2021, no. 22 (2021): 3294–302. http://dx.doi.org/10.1002/ejoc.202100399.

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16

Waldvogel, Siegfried R. "Synthesis of Biaryls." Synthesis 2005, no. 11 (2005): 1906. http://dx.doi.org/10.1055/s-2005-872047.

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17

Jackson, Edward A., Xiang Xue, Hee Yeon Cho, and Lawrence T. Scott. "Probing Mechanisms of Aryl–Aryl Bond Cleavages under Flash Vacuum Pyrolysis Conditions." Australian Journal of Chemistry 67, no. 9 (2014): 1279. http://dx.doi.org/10.1071/ch14171.

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Several biaryls have been subjected to flash vacuum pyrolysis (FVP) at 1100°C and 0.8–0.9 hPa. Product compositions are reported for the FVP of 9-phenylanthracene (1), 2-bromobiphenyl (5), biphenyl (8), 1,10-diphenylanthracene (12), 9-(2-naphthyl)anthracene (17), and 9,9′-bianthracenyl (20). The experimental results have been used to evaluate four possible mechanistic pathways for the cleavage of aryl–aryl bonds under these conditions: (1) the ‘explosion’ of substituted phenyl radicals; (2) hydrogen atom attachment to an ipso-carbon atom of the biaryl followed by C–C bond cleavage; (3) direct
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18

Kielar, Katarzyna, Oleg M. Demchuk, and K. Michał Pietrusiewicz. "General Approach to the Synthesis of Prochiral Atropisomeric Biaryls." ISRN Organic Chemistry 2011 (June 26, 2011): 1–11. http://dx.doi.org/10.5402/2011/919102.

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General approach to the synthesis of prochiral precursors of chiral atropisomeric biaryls based on several complementary methods has been developed. Biaryls were obtained in good to excellent yields depending on their structure and selected method of synthesis. Furthermore, we demonstrate a possibility of utilisation of the obtained compounds possessing 2 or 3 ortho substituents around the aryl-aryl bond in direct and directed arylation reaction leading through transition metal-mediated C–H bond activation to atropisomeric compounds.
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19

Kamikawa, Ken, Takashi Watanabe, and Motokazu Uemura. "Atropisomerization of Biaryl Cr(CO)3 Complexes: Preparation of Both Atropisomers of Biaryls." Synlett 1995, no. 10 (1995): 1040–42. http://dx.doi.org/10.1055/s-1995-5181.

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20

Goswami, Shyamaprosad, Avijit Kumar Adak, Reshmi Mukherjee, Subrata Jana, Swapan Dey, and John F. Gallagher. "A convenient palladium catalyzed synthesis of symmetric biaryls, biheterocycles and biaryl chiral diamides." Tetrahedron 61, no. 17 (2005): 4289–95. http://dx.doi.org/10.1016/j.tet.2005.02.019.

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21

Abdollahi-Alibeik, Mohammad, and Zahra Ramazani. "Core–shell structured magnetic MCM-41-type mesoporous silica-supported Cu/Fe: A novel recyclable nanocatalyst for Ullmann-type homocoupling reactions." Main Group Metal Chemistry 45, no. 1 (2022): 190–201. http://dx.doi.org/10.1515/mgmc-2022-0018.

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Abstract In this study, a novel magnetic MCM-41-type mesoporous silica-supported Fe/Cu (Fe3O4@Fe–Cu/MCM-41) was prepared, characterized, and used as a heterogeneous catalyst for the synthesis of symmetric biaryls by Ullmann cross-coupling reaction. This nanocomposite was characterized using Fourier transform infrared spectroscopy, energy-dispersive X-ray spectroscopy, X-ray diffraction, and nitrogen adsorption–desorption isotherm. The Fe3O4@Fe–Cu/MCM-41 was applied as an efficient catalyst in the synthesis of biaryls under optimum conditions. This nanocatalyst was recovered and reused several
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22

Kruppa, Marco, and Thomas J. J. Müller. "Masuda Borylation–Suzuki Coupling (MBSC) Sequence: A One-Pot Process to Access Complex (hetero)Biaryls." Catalysts 13, no. 2 (2023): 350. http://dx.doi.org/10.3390/catal13020350.

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The direct formation of (hetero)biaryls from readily available (hetero)aryl halides under mild reaction conditions can be efficiently achieved through the Masuda borylation–Suzuki coupling (MBSC) sequence. The MBSC sequence catenates Pd-catalyzed Masuda borylation and Suzuki coupling into a one-pot process, giving access to diverse symmetrically and unsymmetrically substituted scaffolds. (Hetero)biaryls are ubiquitous structural motifs that appear in natural products, pharmaceutically relevant scaffolds, functional dyes, and several other structures. This review summarizes the development of t
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23

Witzig, Reto M., and Christof Sparr. "Synthesis of Enantioenriched Tetra-ortho-3,3′-substituted Biaryls by Small-Molecule-Catalyzed Noncanonical Polyketide Cyclizations." Synlett 31, no. 01 (2019): 13–20. http://dx.doi.org/10.1055/s-0039-1690215.

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The arene-forming aldol condensation is a fundamental reaction in the biosynthesis of aromatic polyketides. Precisely controlled by the polyketide synthases, the highly reactive poly-β-carbonyl substrates are diverged into numerous aromatic natural products by selective cyclization reactions; a fascinating biosynthetic strategy that sparked our interest to investigate atroposelective aldol condensations. In this Account, we contextualize and highlight the ability of small-molecule catalysts to selectively convert noncanonical hexacarbonyl substrates in a double arene-forming aldol condensation
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24

Taskia, Rahman, Borah Geetika, and K. Gogoi Pradip. "A ligand free protocol using Cu(OAc)2@Mont K-10 as versatile reusable catalyst for efficient homocoupling of arylboronic acids for synthesis of symmetric biaryls." Journal of Indian Chemical Society Vol. 95, Jul 2018 (2018): 795–800. https://doi.org/10.5281/zenodo.5638659.

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Department of Chemistry, Dibrugarh University, Dibrugarh-786 004, Assam, India <em>E</em>-<em>mail:</em> dr.pradip54@gmail.com, geetikachem@yahoo.co.in <em>Manuscript received 01 July 2018, accepted 16 July 2018</em> Biaryls are an important class of organic compounds that occur in many natural products and they have a wide variety of applications in drugs, agrochemicals, dyes, semi-conductors, and asymmetric syntheses<strong>. </strong>A versatile, eco-friendly, recyclable, heterogeneous catalyst has been developed for the efficient synthesis of symmetric biaryls from aryl boronic acids. The
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25

García-López, José-Antonio, and Michael F. Greaney. "Synthesis of biaryls using aryne intermediates." Chemical Society Reviews 45, no. 24 (2016): 6766–98. http://dx.doi.org/10.1039/c6cs00220j.

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26

Zhao, Qian, Cheng Peng, Yu-Ting Wang, Gu Zhan, and Bo Han. "Recent progress on the construction of axial chirality through transition-metal-catalyzed benzannulation." Organic Chemistry Frontiers 8, no. 11 (2021): 2772–85. http://dx.doi.org/10.1039/d1qo00307k.

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27

Gomes, Filipe, Vanessa Narbonne, Florent Blanchard, Giovanni Maestri, and Max Malacria. "Formal base-free homolytic aromatic substitutions via photoredox catalysis." Organic Chemistry Frontiers 2, no. 5 (2015): 464–69. http://dx.doi.org/10.1039/c5qo00031a.

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28

Shally, Ismail Althagafi, Ranjay Shaw, Amr Elagamy, Abhinav Kumar, and Ramendra Pratap. "A [5 + 1] annulation strategy for the synthesis of multifunctional biaryls and p-teraryls from 1,6-Michael acceptor ketene dithioacetals." Organic & Biomolecular Chemistry 18, no. 32 (2020): 6407–17. http://dx.doi.org/10.1039/d0ob00998a.

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29

Duan, Longhui, Zhonggui Wang, Kun Zhao, and Zhenhua Gu. "Enantioselective preparation of atropisomeric biaryl trifluoromethylsulfanes via ring-opening of cyclic diaryliodoniums." Chemical Communications 57, no. 32 (2021): 3881–84. http://dx.doi.org/10.1039/d1cc00171j.

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30

Jiang, Zhiyan, Kohei Sekine, and Yoichiro Kuninobu. "Synthesis of fluorenes and their related compounds from biaryls and Meldrum's acid derivatives." Chemical Communications 58, no. 6 (2022): 843–46. http://dx.doi.org/10.1039/d1cc06212c.

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31

Ponce-de-León, Jaime, Guillermo Marcos-Ayuso, Juan A. Casares, and Pablo Espinet. "Pd/Cu bimetallic catalysis to access highly fluorinated biaryls from aryl halides and fluorinated arenes." Chemical Communications 58, no. 19 (2022): 3146–49. http://dx.doi.org/10.1039/d2cc00141a.

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32

Fu, Wai Chung, Zhongyuan Zhou, and Fuk Yee Kwong. "A benzo[c]carbazolyl-based phosphine ligand for Pd-catalyzed tetra-ortho-substituted biaryl syntheses." Organic Chemistry Frontiers 3, no. 2 (2016): 273–76. http://dx.doi.org/10.1039/c5qo00400d.

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33

Luo, Mu-Jia, Yang Li, Xuan-Hui Ouyang, Jin-Heng Li, and De-Liang He. "Electrochemical dehydrogenative cross-coupling of two anilines: facile synthesis of unsymmetrical biaryls." Chemical Communications 56, no. 18 (2020): 2707–10. http://dx.doi.org/10.1039/c9cc09879h.

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34

Uemura, Motokazu, Yoshie Tanaka, Tomohiro Sakamoto, and Ken Kamikawa. "Tricarbonylchromium-Complexed Biaryls in Asymmetric Synthesis: Stereoselective Functionalization of Axially Chiral Biaryl Chromium Complexes." Synlett, no. 4 (2003): 0519–21. http://dx.doi.org/10.1055/s-2003-37529.

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35

Widdowson, David A., and Ying-Zhi Zhang. "Unsymmetrical biaryl synthesis: An approach to natural highly functionalised biaryls via palladium catalysed coupling." Tetrahedron 42, no. 7 (1986): 2111–16. http://dx.doi.org/10.1016/s0040-4020(01)87628-6.

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36

Patrick, Timothy B., Richard P. Willaredt, and David J. DeGonia. "Synthesis of biaryls from aryltriazenes." Journal of Organic Chemistry 50, no. 13 (1985): 2232–35. http://dx.doi.org/10.1021/jo00213a007.

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37

Harusawa, Shinya, Masuo Miki, Junichi Hirai, and Takushi Kurihara. "A new synthesis of biaryls." CHEMICAL & PHARMACEUTICAL BULLETIN 33, no. 2 (1985): 899–901. http://dx.doi.org/10.1248/cpb.33.899.

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38

Geng, Xin, Joel T. Mague, James P. Donahue, and Robert A. Pascal. "Hairpin Furans and Giant Biaryls." Journal of Organic Chemistry 81, no. 9 (2016): 3838–47. http://dx.doi.org/10.1021/acs.joc.6b00492.

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39

Storr, Thomas E., Faridah Namata, and Michael F. Greaney. "Palladium catalysed cross-dehydrogenative-coupling of 1,3,5-trialkoxybenzenes with simple arenes." Chem. Commun. 50, no. 87 (2014): 13275–77. http://dx.doi.org/10.1039/c4cc06271j.

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40

Berdagué, Philippe, Jose-Enrique Herbert-Pucheta, Vishwajeet Jha, Armen Panossian, Frédéric R. Leroux, and Philippe Lesot. "Multi-nuclear NMR of axially chiral biaryls in polypeptide orienting solvents: spectral discriminations and enantiorecognition mechanisms." New Journal of Chemistry 39, no. 12 (2015): 9504–17. http://dx.doi.org/10.1039/c5nj01434d.

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41

Chauhan, Parul, Makthala Ravi, Shikha Singh, et al. "Palladium and copper-catalyzed ligand-free coupling of phenylhydrazines in water." RSC Adv. 4, no. 82 (2014): 43336–40. http://dx.doi.org/10.1039/c4ra04621h.

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42

Pandey, Garima, and Béla Török. "K-10 montmorillonite-catalyzed solid phase diazotizations: environmentally benign coupling of diazonium salts with aromatic hydrocarbons to biaryls." Green Chemistry 19, no. 22 (2017): 5390–95. http://dx.doi.org/10.1039/c7gc02804k.

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43

Babu, Kaki Raveendra, Yang Li, Wenbo Xu, Yuhai Tang, Wenquan Zhang, and Silong Xu. "Multicomponent benzannulation of allylic P-ylides with isocyanates or aldehydes for construction of anilines and biaryls." Chemical Communications 56, no. 62 (2020): 8865–68. http://dx.doi.org/10.1039/d0cc03461d.

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44

Zhang, Jitan, Qiaoqiao Xu, Jian Fan, et al. "Pd(ii)-Catalyzed enantioconvergent twofold C–H annulation to access atropisomeric aldehydes: a platform for diversity-oriented-synthesis." Organic Chemistry Frontiers 8, no. 13 (2021): 3404–12. http://dx.doi.org/10.1039/d1qo00183c.

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45

Wang, Hui, and Xinjun Luan. "Rapid assembly of spirocycles with phenol-derived biaryls with alkynes using an oxidative C–H activation/dearomatization strategy." Organic & Biomolecular Chemistry 14, no. 40 (2016): 9451–55. http://dx.doi.org/10.1039/c6ob01660j.

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46

Hussain, Najrul, Pranjal Gogoi, Vedi Kuyil Azhaganand, Manjusha V. Shelke, and Manash R. Das. "Green synthesis of stable Cu(0) nanoparticles onto reduced graphene oxide nanosheets: a reusable catalyst for the synthesis of symmetrical biaryls from arylboronic acids under base-free conditions." Catalysis Science & Technology 5, no. 2 (2015): 1251–60. http://dx.doi.org/10.1039/c4cy01229a.

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Del Grosso, Alessandro, Lavrentis-Dimitrios Galanopoulos, Cookson K. C. Chiu, Guy J. Clarkson, Peter B. O′ Connor, and Martin Wills. "Strained alkynes derived from 2,2′-dihydroxy-1,1′-biaryls; synthesis and copper-free cycloaddition with azides." Organic & Biomolecular Chemistry 15, no. 21 (2017): 4517–21. http://dx.doi.org/10.1039/c7ob00991g.

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Pan, Changduo, Jiawei Zhu, Rongzhen Chen, and Jin-Tao Yu. "Direct arylation of inactivated benzene with aryl acyl peroxides toward biaryls." Organic & Biomolecular Chemistry 15, no. 31 (2017): 6467–69. http://dx.doi.org/10.1039/c7ob01564j.

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Wu, Hongxiang, Tingting Liu, Ming Cui, et al. "Rhodium-catalyzed C–H functionalization with N-acylsaccharins." Organic & Biomolecular Chemistry 15, no. 3 (2017): 536–40. http://dx.doi.org/10.1039/c6ob02526a.

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Rodríguez-Salamanca, Patricia, Rocío Martín-de la Calle, Verónica Rodríguez, et al. "Asymmetric synthesis of dibenzo[b,d]azepines by Cu-catalyzed reductive or borylative cyclization." Chemical Science 12, no. 46 (2021): 15291–97. http://dx.doi.org/10.1039/d1sc04980a.

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