1
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D'Amico F, Papucci C, Franchi D, Reginato G, Taddei M, Mordini A, Zani L, Dessì A, Calamante M. Pd-Catalyzed Miyaura Borylation and Telescopic Borylation/Suzuki-Miyaura Cross-Coupling Processes in Deep-Eutectic Solvents. J Org Chem 2024; 89:6991-7003. [PMID: 38716702 DOI: 10.1021/acs.joc.4c00357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
We report an efficient procedure to carry out palladium-catalyzed Miyaura borylation reactions of (hetero)aromatic halides and triflates in choline chloride (ChCl)-based deep eutectic solvents (DESs). The procedure employs bis(pinacolato)diboron as a boron source and a catalyst prepared in situ from readily available Pd2(dba)3 and the phosphine ligand XPhos. Reactions proceed well in different ChCl-based DESs, among which the best results were provided by environmentally friendly and biodegradable mixtures with glycerol and glucose. The reaction tolerates both EDG and EWG substituents on the substrates and can be run on different halides (chloride, bromide, iodide) and pseudohalides (triflate). Furthermore, for several substrates, the catalyst loading can be reduced to 1 mol % Pd (0.5% mol Pd2(dba)3) without compromising the reaction yield. Moreover, we show that the Miyaura borylation protocol in DES can be combined with a subsequent Suzuki-Miyaura cross-coupling reaction in a one-pot procedure, allowing access to various biaryl products and demonstrating its synthetic utility by preparing the precursors of two compounds with reported applications in the photovoltaics sector. Finally, two green metrics (E-factor and EcoScale) of the new one-pot procedure in DES were calculated and compared with literature values to assess the potential advantages in terms of waste reduction, safety, and energy consumption.
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Affiliation(s)
- Francesco D'Amico
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy
| | - Costanza Papucci
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
- Department of Chemistry "U. Schiff", University of Florence, 50019 Sesto Fiorentino, Italy
| | - Daniele Franchi
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
| | - Gianna Reginato
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
| | - Maurizio Taddei
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy
| | - Alessandro Mordini
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
- Department of Chemistry "U. Schiff", University of Florence, 50019 Sesto Fiorentino, Italy
| | - Lorenzo Zani
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
| | - Alessio Dessì
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
| | - Massimo Calamante
- Institute of Chemistry of Organometallic Compounds (CNR-ICCOM), 50019 Sesto Fiorentino, Italy
- Department of Chemistry "U. Schiff", University of Florence, 50019 Sesto Fiorentino, Italy
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2
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Ramachandran PV, Hamann HJ, Mishra S. Aminoboranes via Tandem Iodination/Dehydroiodination for One-Pot Borylation. ACS OMEGA 2022; 7:14377-14389. [PMID: 35573212 PMCID: PMC9089688 DOI: 10.1021/acsomega.2c01461] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 03/31/2022] [Indexed: 06/15/2023]
Abstract
A rapid synthesis of aminoboranes from amine-boranes utilizing an iodination/dehydroiodination sequence is described. Monomeric aminoboranes are generated exclusively from several substrate adducts, following an E2-type elimination, with the added base playing a critical role in monomer vs dimer formation. Diisopropylaminoborane formed using this methodology has been applied to a one-pot palladium-catalyzed conversion of iodo- and bromoarenes to the corresponding boronates. Additionally, modification of the workup allows for isolation of the boronic acid and recovery of the utilized amine.
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Affiliation(s)
| | - Henry J. Hamann
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United
States
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3
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Microwave assisted and in-situ generated palladium nanoparticles catalysed desulfitative synthesis of cross-biphenyls from arylsulfonyl chlorides and phenylboronic acids. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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4
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Desrosiers V, Garcia CZ, Fontaine FG. Boron Recycling in the Metal-Free Transfer C–H Borylation of Terminal Alkynes and Heteroarenes. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02682] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vincent Desrosiers
- Département de Chimie, Université Laval, 1045 Avenue de la Médecine, Quebec City, Quebec G1V 0A6, Canada
| | | | - Frédéric-Georges Fontaine
- Département de Chimie, Université Laval, 1045 Avenue de la Médecine, Quebec City, Quebec G1V 0A6, Canada
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5
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Shimazumi R, Igarashi T, Tobisu M. Palladium-catalyzed B-Diarylation of Diethylaminoborane for the Synthesis of Diarylborinic Acids. CHEM LETT 2020. [DOI: 10.1246/cl.200213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ryoma Shimazumi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Takuya Igarashi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Mamoru Tobisu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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6
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Birepinte M, Robert F, Pinet S, Chabaud L, Pucheault M. Non-biaryl atropisomerism at the C–B bond in sterically hindered aminoarylboranes. Org Biomol Chem 2020; 18:3007-3011. [DOI: 10.1039/d0ob00421a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Sterically hindered aminoarylboranes with atropisomerism about the C–B bond were prepared and resolved by chiral stationary phase HPLC.
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Affiliation(s)
- Mélodie Birepinte
- Institute of Molecular Science
- CNRS
- Université de Bordeaux
- 33405 Talence cedex
- France
| | - Frédéric Robert
- Institute of Molecular Science
- CNRS
- Université de Bordeaux
- 33405 Talence cedex
- France
| | - Sandra Pinet
- Institute of Molecular Science
- CNRS
- Université de Bordeaux
- 33405 Talence cedex
- France
| | - Laurent Chabaud
- Institute of Molecular Science
- CNRS
- Université de Bordeaux
- 33405 Talence cedex
- France
| | - Mathieu Pucheault
- Institute of Molecular Science
- CNRS
- Université de Bordeaux
- 33405 Talence cedex
- France
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7
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Marciasini LD, Richard J, Cacciuttolo B, Sartori G, Birepinte M, Chabaud L, Pinet S, Pucheault M. Magnesium promoted autocatalytic dehydrogenation of amine borane complexes: A reliable, non-cryogenic, scalable access to boronic acids. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.11.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Igarashi T, Haito A, Chatani N, Tobisu M. Nickel-Catalyzed Reductive Cleavage of Carbon–Oxygen Bonds in Anisole Derivatives Using Diisopropylaminoborane. ACS Catal 2018. [DOI: 10.1021/acscatal.8b02009] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takuya Igarashi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Akira Haito
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Naoto Chatani
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Mamoru Tobisu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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9
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Duan X, Li P, Zhu G, Fu C, Chen Q, Huang X, Ma S. Pd/Gorlos-Phos-catalyzed cross-coupling between two different aryl chlorides in the presence of B2Pin2 and cytotoxicity studies of the products. Org Chem Front 2018. [DOI: 10.1039/c8qo00781k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
With the readily available Gorlos-Phos as a ligand, unsymmetrical biaryls were prepared efficiently from Pd-catalyzed one-pot two-step cross-coupling of two different aryl chlorides in the presence of B2Pin2.
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Affiliation(s)
- Xinyu Duan
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Pengbin Li
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Guirong Zhu
- Research Center of Molecular Recognition and Synthesis
- Department of Chemistry
- Fudan University
- Shanghai 200433
- P. R. China
| | - Chunling Fu
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Qin Chen
- Research Center of Molecular Recognition and Synthesis
- Department of Chemistry
- Fudan University
- Shanghai 200433
- P. R. China
| | - Xin Huang
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
| | - Shengming Ma
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- P. R. China
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10
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Rouf AM, Wu J, Zhu J. Probing a General Rule towards Thermodynamic Stabilities of Mono BN-doped Lower Polyenes. Chem Asian J 2017; 12:605-614. [PMID: 28056165 DOI: 10.1002/asia.201601753] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Indexed: 11/08/2022]
Abstract
The BN-doped organic analogues are interesting as aliphatic amineboranes for hydrogen storage, precursors for aromatic borazines and adsorbent cage azaboranes. However, BN-doped aliphatic polyenes remained undeveloped. Herein, we perform theoretical calculations on two mono BN-doped aliphatic lower polyenes, 1,3-butadiene and 1,3,5-hexatriene. A general rule is proposed, i.e., isomers with terminal nitrogen and directly BN-connected, N-B(R), in particular, are of significant thermodynamic stability as compared with their inverse analogues (where boron is at the terminal position). The N-B(R) type isomers are found to be the most stable ones in both polyenes. Isomers with terminal B and N are of intermediate stability. Highly destabilized isomers are those with one terminal methylene group and one terminal heteroatom in the butadiene series, and two terminal methylene groups in the hexatriene series. Rules established here may lead researchers to synthesize isomers with particular thermodynamic stability.
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Affiliation(s)
- Alvi Muhammad Rouf
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.,Institute of Chemistry, University of the Punjab, Quaid-i-Azam (New) Campus, Box 54590, Lahore, Pakistan
| | - Jingjing Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
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11
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Kwong HC, Chidan Kumar CS, Mah SH, Chia TS, Quah CK, Loh ZH, Chandraju S, Lim GK. Novel biphenyl ester derivatives as tyrosinase inhibitors: Synthesis, crystallographic, spectral analysis and molecular docking studies. PLoS One 2017; 12:e0170117. [PMID: 28241010 PMCID: PMC5328250 DOI: 10.1371/journal.pone.0170117] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 12/29/2016] [Indexed: 11/18/2022] Open
Abstract
Biphenyl-based compounds are clinically important for the treatments of hypertension and inflammatory, while many more are under development for pharmaceutical uses. In the present study, a series of 2-([1,1'-biphenyl]-4-yl)-2-oxoethyl benzoates, 2(a-q), and 2-([1,1'-biphenyl]-4-yl)-2-oxoethyl pyridinecarboxylate, 2(r-s) were synthesized by reacting 1-([1,1'-biphenyl]-4-yl)-2-bromoethan-1-one with various carboxylic acids using potassium carbonate in dimethylformamide at ambient temperature. Single-crystal X-ray diffraction studies revealed a more closely packed crystal structure can be produced by introduction of biphenyl moiety. Five of the compounds among the reported series exhibited significant anti-tyrosinase activities, in which 2p, 2r and 2s displayed good inhibitions which are comparable to standard inhibitor kojic acid at concentrations of 100 and 250 μg/mL. The inhibitory effects of these active compounds were further confirmed by computational molecular docking studies and the results revealed the primary binding site is active-site entrance instead of inner copper binding site which acted as the secondary binding site.
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Affiliation(s)
- Huey Chong Kwong
- School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | - C. S. Chidan Kumar
- Department of Engineering Chemistry, Vidya Vikas Institute of Engineering & Technology, Visvesvaraya Technological University, Alanahalli, Mysuru, Karnataka, India
- * E-mail: (CKQ); (CSCK)
| | - Siau Hui Mah
- School of Biosciences, Taylor’s University, Lakeside Campus, Subang Jaya, Selangor, Malaysia
| | - Tze Shyang Chia
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, Penang, Malaysia
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, Penang, Malaysia
- * E-mail: (CKQ); (CSCK)
| | - Zi Han Loh
- School of Biosciences, Taylor’s University, Lakeside Campus, Subang Jaya, Selangor, Malaysia
| | - Siddegowda Chandraju
- Department of Sugar Technology & Chemistry, Sir M.V. PG Center, University of Mysore, Tubinakere, India
| | - Gin Keat Lim
- School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia
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12
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Igarashi T, Tobisu M, Chatani N. Catalytic Double Carbon-Boron Bond Formation for the Synthesis of Cyclic Diarylborinic Acids as Versatile Building Blocks for π-Extended Heteroarenes. Angew Chem Int Ed Engl 2017; 56:2069-2073. [PMID: 28111913 DOI: 10.1002/anie.201612535] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Indexed: 11/05/2022]
Abstract
The first catalytic synthesis of cyclic diarylborinic acids is developed using a dihydroaminoborane reagent as the boron source. Unlike previously reported methods that use organolithium reagents, this method allows the easy synthesis of cyclic diarylborinic acids bearing a range of functionalities including CN, CO2 Et, CONEt2 and NMeCO2t Bu. Furthermore, these cyclic diarylborinic acids provide rapid access to skeletal diversity, in particular they enable the synthesis of six- to nine-membered π-extended heteroarenes through simple cross-coupling reactions, which are important synthetic targets in both advanced materials and pharmaceuticals.
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Affiliation(s)
- Takuya Igarashi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Mamoru Tobisu
- Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
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13
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Igarashi T, Tobisu M, Chatani N. Catalytic Double Carbon-Boron Bond Formation for the Synthesis of Cyclic Diarylborinic Acids as Versatile Building Blocks for π-Extended Heteroarenes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612535] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Takuya Igarashi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University, Suita; Osaka 565-0871 Japan
| | - Mamoru Tobisu
- Center for Atomic and Molecular Technologies; Graduate School of Engineering; Osaka University, Suita; Osaka 565-0871 Japan
| | - Naoto Chatani
- Department of Applied Chemistry; Faculty of Engineering; Osaka University, Suita; Osaka 565-0871 Japan
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14
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He Q, Wang L, Liang Y, Zhang Z, Wnuk SF. Transition-Metal-Free Cross-Coupling of Aryl Halides with Arylstannanes. J Org Chem 2016; 81:9422-9427. [DOI: 10.1021/acs.joc.6b01648] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qing He
- Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry, National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest of China, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an, 710062, P. R. China
- College
of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325027, P. R. China
| | - Liwen Wang
- Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry, National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest of China, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an, 710062, P. R. China
| | - Yong Liang
- Department
of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
| | - Zunting Zhang
- Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry, National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest of China, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an, 710062, P. R. China
| | - Stanislaw F. Wnuk
- Department
of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
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15
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Tobisu M, Igarashi T, Chatani N. Iridium/N-heterocyclic carbene-catalyzed C-H borylation of arenes by diisopropylaminoborane. Beilstein J Org Chem 2016; 12:654-61. [PMID: 27340457 PMCID: PMC4901929 DOI: 10.3762/bjoc.12.65] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 03/21/2016] [Indexed: 11/23/2022] Open
Abstract
Catalytic C-H borylation of arenes has been widely used in organic synthesis because it allows the introduction of a versatile boron functionality directly onto simple, unfunctionalized arenes. We report herein the use of diisopropylaminoborane as a boron source in C-H borylation of arenes. An iridium(I) complex with 1,3-dicyclohexylimidazol-2-ylidene is found to efficiently catalyze the borylation of arenes and heteroarenes. The resulting aminoborylated products can be converted to the corresponding boronic acid derivatives simply by treatment with suitable diols or diamines.
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Affiliation(s)
- Mamoru Tobisu
- Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Osaka 565-0871, Japan
| | - Takuya Igarashi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Osaka 565-0871, Japan
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Osaka 565-0871, Japan
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16
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Campos J, Aldridge S. Catalytic Borylation using an Air‐Stable Zinc Boryl Reagent: Systematic Access to Elusive Acylboranes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507627] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jesús Campos
- Inorganic Chemistry Laboratory, Dept. of Chemistry, University of Oxford, South Parks Rd, Oxford (UK) OX1 3QR
| | - Simon Aldridge
- Inorganic Chemistry Laboratory, Dept. of Chemistry, University of Oxford, South Parks Rd, Oxford (UK) OX1 3QR
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17
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Campos J, Aldridge S. Catalytic Borylation using an Air-Stable Zinc Boryl Reagent: Systematic Access to Elusive Acylboranes. Angew Chem Int Ed Engl 2015; 54:14159-63. [DOI: 10.1002/anie.201507627] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Indexed: 12/11/2022]
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18
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Marciasini L, Cacciuttolo B, Vaultier M, Pucheault M. Synthesis of Borinic Acids and Borinate Adducts Using Diisopropylaminoborane. Org Lett 2015; 17:3532-5. [PMID: 26183591 DOI: 10.1021/acs.orglett.5b01620] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In situ formation of aryl Grignard under Barbier condition and diisopropylaminoborane as boron source allows a complete control of the addition onto the boron electrophile. Analytically pure borinic acid derivatives were produced at the gram scale without column chromatography and isolated as borinates adducts, with ethanolamine or 8-hydroxyquinoline, after workup.
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Affiliation(s)
- Ludovic Marciasini
- Institut des Sciences Moléculaires, UMR 5255, Université de Bordeaux, IPB, CNRS, 351 Cours de la libération, F-33405 Talence Cedex, France
| | - Bastien Cacciuttolo
- Institut des Sciences Moléculaires, UMR 5255, Université de Bordeaux, IPB, CNRS, 351 Cours de la libération, F-33405 Talence Cedex, France
| | - Michel Vaultier
- Institut des Sciences Moléculaires, UMR 5255, Université de Bordeaux, IPB, CNRS, 351 Cours de la libération, F-33405 Talence Cedex, France
| | - Mathieu Pucheault
- Institut des Sciences Moléculaires, UMR 5255, Université de Bordeaux, IPB, CNRS, 351 Cours de la libération, F-33405 Talence Cedex, France
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19
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Guerrand HDS, Vaultier M, Pinet S, Pucheault M. Amine-Borane Complexes: Air- and Moisture-Stable Partners for Palladium-Catalyzed Borylation of Aryl Bromides and Chlorides. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201401153] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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20
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Barbero M, Cadamuro S, Dughera S. Negishi cross-coupling of arenediazonium o-benzenedisulfonimides. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.08.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Guerrand HDS, Marciasini LD, Jousseaume M, Vaultier M, Pucheault M. Borylation of unactivated aryl chlorides under mild conditions by using diisopropylaminoborane as a borylating reagent. Chemistry 2014; 20:5573-9. [PMID: 24729439 DOI: 10.1002/chem.201304861] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Revised: 03/06/2014] [Indexed: 11/11/2022]
Abstract
The synthesis of arylboronic ester derivatives from aryl chlorides by using aryl(amino)boranes is described. Palladium-catalyzed coupling between aryl chlorides and diisopropylaminoborane leads to the formation of a CB bond under mild conditions. A wide range of functional groups are tolerated, making this method particularly useful for the borylation of functionalized aromatics.
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Affiliation(s)
- Hélène D S Guerrand
- Institut des Sciences Moléculaires, UMR5255, Université de Bordeaux, IPB, CNRS, 351 Cours de la libération, 33405 Talence cedex (France) www.ism.u-bordeaux1.fr
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22
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Marciasini LD, Vaultier M, Pucheault M. Borylation using group IV metallocene under mild conditions. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.01.080] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Chauhan P, Ravi M, Singh S, Raju KSR, Bajpai V, Kumar B, Wahajuddin W, Yadav PP. Palladium and copper-catalyzed ligand-free coupling of phenylhydrazines in water. RSC Adv 2014. [DOI: 10.1039/c4ra04621h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
An efficient methodology for the synthesis of biaryls via Pd/Cu catalyzed coupling of unprotected phenylhydrazines in water is reported.
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Affiliation(s)
- Parul Chauhan
- Division of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Makthala Ravi
- Division of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Shikha Singh
- Division of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Kanumuri S. R. Raju
- Division of Pharmacokinetics and Metabolism
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Vikas Bajpai
- Sophisticated Analytical Instrument Facility
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Brijesh Kumar
- Sophisticated Analytical Instrument Facility
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Wahajuddin Wahajuddin
- Division of Pharmacokinetics and Metabolism
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
| | - Prem. P. Yadav
- Division of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow-226031, India
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24
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Pascu O, Marciasini L, Marre S, Vaultier M, Pucheault M, Aymonier C. Continuous coflow synthesis of hybrid palladium nanocrystals as catalysts for borylation reaction. NANOSCALE 2013; 5:12425-12431. [PMID: 24165810 DOI: 10.1039/c3nr03858k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The combination of highly active Pd nanocrystal (NC) types with tailored surface properties (various ligands) - e.g. organic-inorganic hybrid NCs - as catalysts opens avenues towards new synthetic pathways, implying a faster practical alternative for adjusting and screening the reaction conditions. Pd@dppf and Pd@PCy3 NCs have been successfully prepared via a continuous supercritical fluid assisted coflow route with promising results as catalysts in borylation reaction. It has been found that the ligands not only influence the catalytic properties of the systems, but also contribute to Pd metal core characteristics (size, shape and time stability).
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Affiliation(s)
- Oana Pascu
- CNRS, Univ. Bordeaux, ICMCB, UPR 9048, 87 avenue du Dr Albert Schweitzer, F-33600 Pessac Cedex, France.
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25
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Marciasini LD, Richy N, Vaultier M, Pucheault M. Iron-Catalysed Borylation of Arenediazonium Salts to Give Access to Arylboron DerivativesviaAryl(amino)boranes at Room Temperature. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200942] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Gendrineau T, Marre S, Vaultier M, Pucheault M, Aymonier C. Microfluidic Synthesis of Palladium Nanocrystals Assisted by Supercritical CO
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: Tailored Surface Properties for Applications in Boron Chemistry. Angew Chem Int Ed Engl 2012; 51:8525-8. [DOI: 10.1002/anie.201203083] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2012] [Indexed: 11/06/2022]
Affiliation(s)
- Thomas Gendrineau
- CNRS, Université de Bordeaux, ICMCB, 87 avenue du Dr. Albert Schweitzer, 33608 Pessac (France)
- ISM, UMR CNRS 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence (France)
| | - Samuel Marre
- CNRS, Université de Bordeaux, ICMCB, 87 avenue du Dr. Albert Schweitzer, 33608 Pessac (France)
| | - Michel Vaultier
- ISM, UMR CNRS 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence (France)
| | - Mathieu Pucheault
- ISM, UMR CNRS 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence (France)
| | - Cyril Aymonier
- CNRS, Université de Bordeaux, ICMCB, 87 avenue du Dr. Albert Schweitzer, 33608 Pessac (France)
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27
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Gendrineau T, Marre S, Vaultier M, Pucheault M, Aymonier C. Microfluidic Synthesis of Palladium Nanocrystals Assisted by Supercritical CO
2
: Tailored Surface Properties for Applications in Boron Chemistry. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203083] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Thomas Gendrineau
- CNRS, Université de Bordeaux, ICMCB, 87 avenue du Dr. Albert Schweitzer, 33608 Pessac (France)
- ISM, UMR CNRS 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence (France)
| | - Samuel Marre
- CNRS, Université de Bordeaux, ICMCB, 87 avenue du Dr. Albert Schweitzer, 33608 Pessac (France)
| | - Michel Vaultier
- ISM, UMR CNRS 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence (France)
| | - Mathieu Pucheault
- ISM, UMR CNRS 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence (France)
| | - Cyril Aymonier
- CNRS, Université de Bordeaux, ICMCB, 87 avenue du Dr. Albert Schweitzer, 33608 Pessac (France)
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