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Bai J, Wu M, He Q, Wang H, Liao Y, Chen L, Chen S. Emerging Doped Metal-Organic Frameworks: Recent Progress in Synthesis, Applications, and First-Principles Calculations. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306616. [PMID: 38342672 DOI: 10.1002/smll.202306616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 01/14/2024] [Indexed: 02/13/2024]
Abstract
Metal-organic frameworks (MOFs) are crystalline porous materials with a long-range ordered structure and excellent specific surface area and have found a wide range of applications in diverse fields, such as catalysis, energy storage, sensing, and biomedicine. However, their poor electrical conductivity and chemical stability, low capacity, and weak adhesion to substrates have greatly limited their performance. Doping has emerged as a unique strategy to mitigate the issues. In this review, the concept, classification, and characterization methods of doped MOFs are first introduced, and recent progress in the synthesis and applications of doped MOFs, as well as the rapid advancements and applications of first-principles calculations based on the density functional theory (DFT) in unraveling the mechanistic origin of the enhanced performance are summarized. Finally, a perspective is included to highlight the key challenges in doping MOF materials and an outlook is provided on future research directions.
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Affiliation(s)
- Jie Bai
- Department of Applied Chemistry, School of Chemical and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Mengcheng Wu
- Department of Applied Chemistry, School of Chemical and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Qingqing He
- Department of Applied Chemistry, School of Chemical and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Huayu Wang
- Department of Applied Chemistry, School of Chemical and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Yanxin Liao
- Department of Applied Chemistry, School of Chemical and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Lingyun Chen
- Department of Applied Chemistry, School of Chemical and Chemical Engineering, Chongqing University, Chongqing, 401331, P. R. China
| | - Shaowei Chen
- Department of Chemistry and Biochemistry, University of California, 1156 High Street, Santa Cruz, CA, 95060, United States
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2
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Zhou Y, Ma C, Luo D, Hu L, Zhang X, Dong X, Xiong Y. Synthesis of aryl [5]helicenes through Suzuki-Miyaura reaction and their optical properties. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.133075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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3
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Bykov MV, Abramov ZD, Pakhomova MV, Borodina TN, Smirnov VI, Suslov DS. STRUCTURE AND CATALYTIC PROPERTIES OF PALLADIUM(II) (ACETYLACETONATO- κ2O,O′)BIS(TRIS(DIETHYLAMINO)PHOSPHINE) TETRAFLUOROBORATE. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622010139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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4
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Kuimov AD, Becker CS, Sonina AA, Kazantsev MS. Host–guest molecular doping guide for emissive organic semiconductor crystals. NEW J CHEM 2022. [DOI: 10.1039/d2nj03916h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Host–guest molecular compatibility criteria for the doping of conjugated highly emissive semiconductor crystals were revealed.
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Affiliation(s)
- Anatoly D. Kuimov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090, Lavrentieva 9, Novosibirsk, Russia
| | - Christina S. Becker
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090, Lavrentieva 9, Novosibirsk, Russia
| | - Alina A. Sonina
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090, Lavrentieva 9, Novosibirsk, Russia
- Novosibirsk State University, 630090, Pirogova 2, Novosibirsk, Russia
| | - Maxim S. Kazantsev
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090, Lavrentieva 9, Novosibirsk, Russia
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5
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Ebeid K, Ebnou F, M'haiham M, Carpenter-Warren C, Slawin A, Woollins J, Ben Dhia M, Barry A, Sanhoury M. Synthesis and structural characterization of Zn2+, Cd2+ and Hg2+ complexes with tripyrrolidinophosphine chalcogenides. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1984436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Khaled Ebeid
- Materials Chemistry Research Unit, Faculty of Sciences and Techniques, UNA, Nouakchott, Mauritania
| | - F. Ebnou
- Materials Chemistry Research Unit, Faculty of Sciences and Techniques, UNA, Nouakchott, Mauritania
| | - M. M'haiham
- Materials Chemistry Research Unit, Faculty of Sciences and Techniques, UNA, Nouakchott, Mauritania
| | | | - A.M.Z. Slawin
- EaStCHEM School of Chemistry, University of St. Andrews, St. Andrews, UK
| | - J.D. Woollins
- EaStCHEM School of Chemistry, University of St. Andrews, St. Andrews, UK
- Department of Chemistry, Khalifa University, Abu Dhabi, United Arab Emirates
| | - M.T. Ben Dhia
- Department of Chemistry, Laboratory of Structural Organic Chemistry: Synthesis and Physicochemical Studies, Coordination Chemistry Group, Faculty of Sciences of Tunis, El Manar University, Tunis, Tunisia
| | - A.H. Barry
- Materials Chemistry Research Unit, Faculty of Sciences and Techniques, UNA, Nouakchott, Mauritania
| | - M.A.K. Sanhoury
- Materials Chemistry Research Unit, Faculty of Sciences and Techniques, UNA, Nouakchott, Mauritania
- Department of Chemistry, Laboratory of Structural Organic Chemistry: Synthesis and Physicochemical Studies, Coordination Chemistry Group, Faculty of Sciences of Tunis, El Manar University, Tunis, Tunisia
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Schoemaker R, Schwedtmann K, Weigand JJ. Pyrazolyl-substituted Phosphorus(III) compounds in synthesis. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Synthesis of 2‐Aryl‐ and 2,7‐Diaryl‐1,8‐bis(dimethylamino)naphthalenes. Overview of the “Buttressing effect” in 2,7‐Disubstituted Proton Sponges. ChemistrySelect 2020. [DOI: 10.1002/slct.202002745] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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8
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Cao YF, Li LJ, Liu M, Xu H, Dai HX. Palladium-Catalyzed, Copper(I)-Promoted Methoxycarbonylation of Arylboronic Acids with O-Methyl S-Aryl Thiocarbonates. J Org Chem 2020; 85:4475-4481. [PMID: 32077291 DOI: 10.1021/acs.joc.0c00198] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Here, we report O-methyl S-aryl thiocarbonates as a versatile esterification reagent for palladium-catalyzed methoxycarbonylation of arylboronic acid in the presence of copper(I) thiophene-2-carboxylate (CuTC). The reaction condition is mild, and a variety of substituents including sensitive -Cl, -Br, and free -NH2 could be tolerated. Further applications in the late-stage esterification of some pharmaceutical drugs demonstrate the broad utility of this method.
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Affiliation(s)
- Ya-Fang Cao
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, Jiangsu 215123, China
| | - Ling-Jun Li
- Chinese Academy of Sciences Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Shanghai 201203, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Min Liu
- Chinese Academy of Sciences Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Shanghai 201203, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hui Xu
- Chinese Academy of Sciences Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Shanghai 201203, China
| | - Hui-Xiong Dai
- Chinese Academy of Sciences Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Shanghai 201203, China.,University of Chinese Academy of Sciences, Beijing 100049, China
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Mannepalli LK, Gadipelly C, Deshmukh G, Likhar P, Pottabathula S. Advances in C-C Coupling Reactions Catalyzed by Homogeneous Phosphine Free Palladium Catalysts. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20190307] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
| | - Chandrakanth Gadipelly
- The Wolfson Faculty of Chemical Engineering, Technion-Israel Institute of Technology, Haifa – 3200003, Israel
| | - Gunjan Deshmukh
- Department of Chemical Engineering, Institute of Chemical Technology, Mumbai – 400019, India
| | - Pravin Likhar
- I & PC Division, CSIR – Indian Institute of Chemical Technology, Hyderabad – 500607, India
| | - Srinivas Pottabathula
- R&D, Vadodara Manufacturing Division, Reliance Industries Limited, Vadodara 391346, India
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Brill ZG, Ritts CB, Mansoor UF, Sciammetta N. Continuous Flow Enables Metallaphotoredox Catalysis in a Medicinal Chemistry Setting: Accelerated Optimization and Library Execution of a Reductive Coupling between Benzylic Chlorides and Aryl Bromides. Org Lett 2019; 22:410-416. [DOI: 10.1021/acs.orglett.9b04117] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Zachary G. Brill
- Department of Discovery Chemistry, MRL, Merck & Co., Inc., Boston, Massachusetts 02115, United States
| | - Casey B. Ritts
- Department of Discovery Chemistry, MRL, Merck & Co., Inc., Boston, Massachusetts 02115, United States
| | - Umar Faruk Mansoor
- Department of Discovery Chemistry, MRL, Merck & Co., Inc., Boston, Massachusetts 02115, United States
| | - Nunzio Sciammetta
- Department of Discovery Chemistry, MRL, Merck & Co., Inc., Boston, Massachusetts 02115, United States
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11
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Kalanthoden AN, Shaikh MN, Aziz MA, Rani SK. Pd Nanoparticles Decorated on Jute Sticks: Dip‐Catalyst of Suzuki‐Miyaura and Mizoroki‐Heck C–C Bond Formation Reactions in Water. ChemistrySelect 2019. [DOI: 10.1002/slct.201903423] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - M. Nasiruzzaman Shaikh
- Center of Research Excellence in Nanotechnology (CENT)King Fahd University of Petroleum and Minerals (KFUPM) Saudi Arabia
| | - Md. Abdul Aziz
- Center of Research Excellence in Nanotechnology (CENT)King Fahd University of Petroleum and Minerals (KFUPM) Saudi Arabia
| | - S. Kutti Rani
- BSA Crescent Institute of Science and Technology GST Road, Chennai, Tamil Nadu India
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12
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Liao Y, Yang W, Wei T, Cai M. A highly efficient and recyclable NiCl 2(dppp)/PEG-400 system for Suzuki-Miyaura reaction of aryl chlorides with arylboronic acids. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1584318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Yang Liao
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Weisen Yang
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, China
- Fujian Key Laboratory of Eco-Industrial Green Technology, College of Ecology and Resources Engineering, Wuyi University, Wuyishan, China
| | - Ting Wei
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, China
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13
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Keerthi Krishnan K, Saranya S, Rohit K, Anilkumar G. A novel zinc-catalyzed Suzuki-type cross-coupling reaction of aryl boronic acids with alkynyl bromides. J Catal 2019. [DOI: 10.1016/j.jcat.2019.03.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Ebnou F, M'Haiham M, Ebeid K, Carpenter-Warren CL, Slawin AM, Woollins JD, Ben Dhia MT, Sanhoury MA. Synthesis, characterization, and structural properties of mercury(II), cadmium(II) and zinc(II) tripiperidinophosphine chalcogenide complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Chu CK, Lin TP, Shao H, Liberman-Martin AL, Liu P, Grubbs RH. Disentangling Ligand Effects on Metathesis Catalyst Activity: Experimental and Computational Studies of Ruthenium-Aminophosphine Complexes. J Am Chem Soc 2018; 140:5634-5643. [PMID: 29621881 DOI: 10.1021/jacs.8b02324] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Second-generation ruthenium olefin metathesis catalysts bearing aminophosphine ligands were investigated with systematic variation of the ligand structure. The rates of phosphine dissociation ( k1; initiation rate) and relative phosphine reassociation ( k-1) were determined for two series of catalysts bearing cyclohexyl(morpholino)phosphine and cyclohexyl(piperidino)phosphine ligands. In both cases, incorporating P-N bonds into the architecture of the dissociating phosphine accelerates catalyst initiation relative to the parent [Ru]-PCy3 complex; however, this effect is muted for the tris(amino)phosphine-ligated complexes, which exhibit higher ligand binding constants in comparison to those with phosphines containing one or two cyclohexyl substituents. These results, along with X-ray crystallographic data and DFT calculations, were used to understand the influence of ligand structure on catalyst activity. Especially noteworthy is the application of phosphines containing incongruent substituents (PR1R'2); detailed analyses of factors affecting ligand dissociation, including steric effects, inductive effects, and ligand conformation, are presented. Computational studies of the reaction coordinate for ligand dissociation reveal that ligand conformational changes contribute to the rapid dissociation for the fastest-initiating catalyst of these series, which bears a cyclohexyl-bis(morpholino)phosphine ligand. Furthermore, the effect of amine incorporation was examined in the context of ring-opening metathesis polymerization, and reaction rates were found to correlate well with catalyst initiation rates. The combined experimental and computational studies presented in this report reveal important considerations for designing efficient ruthenium olefin metathesis catalysts.
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Affiliation(s)
- Crystal K Chu
- Arnold and Mabel Beckman Laboratories of Chemical Synthesis , California Institute of Technology , Pasadena , California 91125 , United States
| | - Tzu-Pin Lin
- Arnold and Mabel Beckman Laboratories of Chemical Synthesis , California Institute of Technology , Pasadena , California 91125 , United States
| | - Huiling Shao
- Department of Chemistry , University of Pittsburgh , Pittsburgh , Pennsylvania 15260 , United States
| | - Allegra L Liberman-Martin
- Arnold and Mabel Beckman Laboratories of Chemical Synthesis , California Institute of Technology , Pasadena , California 91125 , United States
| | - Peng Liu
- Department of Chemistry , University of Pittsburgh , Pittsburgh , Pennsylvania 15260 , United States
| | - Robert H Grubbs
- Arnold and Mabel Beckman Laboratories of Chemical Synthesis , California Institute of Technology , Pasadena , California 91125 , United States
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16
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Sun KX, He QW, Xu BB, Wu XT, Lu JM. Synthesis of N-Heterocyclic Carbene-PdII
-2-Methyl-4,5-dihydrooxazole Complexes and Their Application Toward Highly Chemoselective Mono-Suzuki-Miyaura Coupling of Dichlorobenzenes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Kai-Xin Sun
- College of Chemistry and Materials Engineering; Wenzhou University, Chashan University Town; Wenzhou Zhejiang Province 325035 People's Republic of China
| | - Qian-Wei He
- College of Chemistry and Materials Engineering; Wenzhou University, Chashan University Town; Wenzhou Zhejiang Province 325035 People's Republic of China
| | - Bin-Bin Xu
- College of Chemistry and Materials Engineering; Wenzhou University, Chashan University Town; Wenzhou Zhejiang Province 325035 People's Republic of China
| | - Xiang-Ting Wu
- College of Life and Environmental Science; Wenzhou University, Chashan University Town; Wenzhou Zhejiang Province 325035 People's Republic of China
| | - Jian-Mei Lu
- College of Chemistry and Materials Engineering; Wenzhou University, Chashan University Town; Wenzhou Zhejiang Province 325035 People's Republic of China
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17
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Sura MR, Bijivemula NR, Pogula SR, Motakatla VKR, Madhvesh P, Peddiahgari VGR. Highly efficient Pd‐PEPPSI‐IPr catalyst for
N
‐(4‐pyridazinyl)‐bridged bicyclic sulfonamides via Suzuki–Miyaura coupling reaction. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4068] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | - N. Reddy Bijivemula
- Department of ChemistryVellore Institute of Technology Vellore 632014 Tamil Nadu India
| | | | | | - Pathak Madhvesh
- Department of ChemistryVellore Institute of Technology Vellore 632014 Tamil Nadu India
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18
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Vasu D, Hausmann JN, Saito H, Yanagi T, Yorimitsu H, Osuka A. Robust Palladium‐Catalyzed Arylation of Catalyst‐Poisoning
ortho
‐Sulfanyl Aryl Halides with Tetraarylborates and Its Application to Synthesis of π‐Extended Dibenzothiophenes. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700323] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Dhananjayan Vasu
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Jan Niklas Hausmann
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Hayate Saito
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Tomoyuki Yanagi
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Hideki Yorimitsu
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
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19
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Almond-Thynne J, Blakemore DC, Pryde DC, Spivey AC. Site-selective Suzuki-Miyaura coupling of heteroaryl halides - understanding the trends for pharmaceutically important classes. Chem Sci 2017; 8:40-62. [PMID: 28451148 PMCID: PMC5304707 DOI: 10.1039/c6sc02118b] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 08/04/2016] [Indexed: 12/22/2022] Open
Abstract
Suzuki-Miyaura cross-coupling reactions of heteroaryl polyhalides with aryl boronates are surveyed. Drawing on data from literature sources as well as bespoke searches of Pfizer's global chemistry RKB and CAS Scifinder® databases, the factors that determine the site-selectivity of these reactions are discussed with a view to rationalising the trends found.
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Affiliation(s)
- Joshua Almond-Thynne
- Department of Chemistry , Imperial College London , South Kensington Campus , London , SW& 2AZ , UK .
| | - David C Blakemore
- Pfizer Worldwide Medicinal Chemistry , The Portway Building, Granta Park, Great Abington , Cambridge , CB21 6GS , UK
| | - David C Pryde
- Pfizer Worldwide Medicinal Chemistry , The Portway Building, Granta Park, Great Abington , Cambridge , CB21 6GS , UK
| | - Alan C Spivey
- Department of Chemistry , Imperial College London , South Kensington Campus , London , SW& 2AZ , UK .
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21
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Muddala NP, Nammalwar B, Selvaraju S, Bourne CR, Henry M, Bunce RA, Berlin KD, Barrow EW, Barrow WW. Evaluation of New Dihydrophthalazine-Appended 2,4-Diaminopyrimidines against Bacillus anthracis: Improved Syntheses Using a New Pincer Complex. Molecules 2015; 20:7222-44. [PMID: 25905602 PMCID: PMC4445145 DOI: 10.3390/molecules20047222] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 04/14/2015] [Accepted: 04/15/2015] [Indexed: 02/05/2023] Open
Abstract
The synthesis and evaluation of ten new dihydrophthalazine-appended 2,4-diaminopyrimidines as potential drugs to treat Bacillus anthracis is reported. An improved synthesis utilizing a new pincer catalyst, dichlorobis[1-(dicyclohexylphosphanyl)-piperidine]palladium(II), allows the final Heck coupling to be performed at 90 °C using triethylamine as the base. These milder conditions have been used to achieve improved yields for new and previously reported substrates with functional groups that degrade or react at the normal 140 °C reaction temperature. An analytical protocol for separating the S and R enantiomers of two of the most active compounds is also disclosed. Finally, the X-ray structure for the most active enantiomer of the lead compound, (S)-RAB1, is given.
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Affiliation(s)
- Nagendra Prasad Muddala
- Department of Chemistry, Oklahoma State University, 107 Physical Sciences, Stillwater, OK 74078, USA.
| | - Baskar Nammalwar
- Department of Chemistry, Oklahoma State University, 107 Physical Sciences, Stillwater, OK 74078, USA.
| | - Subhashini Selvaraju
- Department of Chemistry, Oklahoma State University, 107 Physical Sciences, Stillwater, OK 74078, USA.
| | - Christina R Bourne
- Department of Chemistry and Biochemistry, University of Oklahoma, 101 Stephenson Parkway, Norman, OK 73019, USA.
| | - Mary Henry
- Department of Veterinary Pathobiology, Oklahoma State University, 250 McElroy Hall, Stillwater, OK 74078, USA.
| | - Richard A Bunce
- Department of Chemistry, Oklahoma State University, 107 Physical Sciences, Stillwater, OK 74078, USA.
| | - K Darrell Berlin
- Department of Chemistry, Oklahoma State University, 107 Physical Sciences, Stillwater, OK 74078, USA.
| | - Esther W Barrow
- Department of Veterinary Pathobiology, Oklahoma State University, 250 McElroy Hall, Stillwater, OK 74078, USA.
| | - William W Barrow
- Department of Veterinary Pathobiology, Oklahoma State University, 250 McElroy Hall, Stillwater, OK 74078, USA.
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22
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Al-Zoubi RM, Al-Jammal WK, El-Khateeb MY, McDonald R. Synthesis of Diiodinated Biphenyls and Iodinatedmeta-Terphenyls by Regioselective Suzuki-Miyaura Cross-Coupling Reactions of 5-Substituted 1,2,3-Triiodobenzenes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500263] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Goncalves C, Favre C, Feuardant P, Klein S, Vaca-Garcia C, Cecutti C, Thiébaud-Roux S, Vedrenne E. Synthesis of new cellulose ethers using Suzuki–Miyaura reactions. Carbohydr Polym 2015; 116:51-9. [DOI: 10.1016/j.carbpol.2014.03.089] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2013] [Revised: 03/20/2014] [Accepted: 03/27/2014] [Indexed: 11/16/2022]
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24
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Dhakshinamoorthy A, Asiri AM, Garcia H. Metal–organic frameworks catalyzed C–C and C–heteroatom coupling reactions. Chem Soc Rev 2015; 44:1922-47. [DOI: 10.1039/c4cs00254g] [Citation(s) in RCA: 306] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This critical review aims to illustrate the recent developments in the field of C–C and C–X (X = O, N) coupling reactions promoted by metal–organic frameworks.
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Affiliation(s)
| | - Abdullah M. Asiri
- Centre of Excellence for Advanced Materials Research
- King Abdulaziz University
- Jeddah
- Saudi Arabia
| | - Hermenegildo Garcia
- Instituto de Tecnología Química CSIV-UPV
- Valencia
- Spain
- Centre of Excellence for Advanced Materials Research
- King Abdulaziz University
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25
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NaBH4-TMEDA and a palladium catalyst as efficient regio- and chemoselective system for the hydrodehalogenation of halogenated heterocycles. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.06.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Rao MLN, Dhanorkar RJ. Triarylbismuthanes as Threefold Aryl-Transfer Reagents in Regioselective Cross-Coupling Reactions with Bromopyridines and Quinolines. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402455] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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27
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Oberholzer M, Frech CM. Mizoroki-heck cross-coupling reactions catalyzed by dichloro{bis[1,1',1''-(phosphinetriyl)tripiperidine]}palladium under mild reaction conditions. J Vis Exp 2014. [PMID: 24686532 PMCID: PMC4650967 DOI: 10.3791/51444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Dichloro-bis(aminophosphine) complexes of palladium with the general formula of [(P{(NC5H10)3-n(C6H11)n})2Pd(Cl)2] (where n = 0-2), belong to a new family of easy accessible, very cheap, and air stable, but highly active and universally applicable C-C cross-coupling catalysts with an excellent functional group tolerance. Dichloro{bis[1,1',1''-(phosphinetriyl)tripiperidine]}palladium [(P(NC5H10)3)2Pd(Cl)2] (1), the least stable complex within this series towards protons; e.g. in the form of water, allows an eased nanoparticle formation and hence, proved to be the most active Heck catalyst within this series at 100 °C and is a very rare example of an effective and versatile catalyst system that efficiently operates under mild reaction conditions. Rapid and complete catalyst degradation under work-up conditions into phosphonates, piperidinium salts and other, palladium-containing decomposition products assure an easy separation of the coupling products from catalyst and ligands. The facile, cheap, and rapid synthesis of 1,1',1"-(phosphinetriyl)tripiperidine and 1 respectively, the simple and convenient use as well as its excellent catalytic performance in the Heck reaction at 100 °C make 1 to one of the most attractive and greenest Heck catalysts available. We provide here the visualized protocols for the ligand and catalyst syntheses as well as the reaction protocol for Heck reactions performed at 10 mmol scale at 100 °C and show that this catalyst is suitable for its use in organic syntheses.
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Affiliation(s)
| | - Christian M Frech
- Institute of Chemistry & Biological Chemistry, Zürich University of Applied Sciences;
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28
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Bonin H, Sauthier M, Felpin FX. Transition Metal-Mediated Direct CH Arylation of Heteroarenes Involving Aryl Radicals. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300865] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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29
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Metal Catalyzed Cross-Coupling Reactions in the Decoration of Pyrimidine, Pyridazine, and Pyrazine. TOPICS IN HETEROCYCLIC CHEMISTRY 2014. [DOI: 10.1007/7081_2014_138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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30
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Han FS. Transition-metal-catalyzed Suzuki-Miyaura cross-coupling reactions: a remarkable advance from palladium to nickel catalysts. Chem Soc Rev 2013; 42:5270-98. [PMID: 23460083 DOI: 10.1039/c3cs35521g] [Citation(s) in RCA: 799] [Impact Index Per Article: 72.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In the transition-metal-catalyzed cross-coupling reactions, the use of the first row transition metals as catalysts is much more appealing than the precious metals owing to the apparent advantages such as cheapness and earth abundance. Within the last two decades, particularly the last five years, explosive interests have been focused on the nickel-catalyzed Suzuki-Miyaura reactions. This has greatly advanced the chemistry of transition-metal-catalyzed cross-coupling reactions. Most notably, a broad range of aryl electrophiles such as phenols, aryl ethers, esters, carbonates, carbamates, sulfamates, phosphates, phosphoramides, phosphonium salts, and fluorides, as well as various alkyl electrophiles, which are conventionally challenging, by applying palladium catalysts can now be coupled efficiently with boron reagents in the presence of nickel catalysts. In this review, we would like to summarize the progress in this reaction.
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Affiliation(s)
- Fu-She Han
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, P. R. China
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31
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Ma X, Liu Y, Liu P, Xie J, Dai B, Liu Z. A rapid and efficient catalysis system for the synthesis of 4-vinylbiphenyl derivatives. Appl Organomet Chem 2013. [DOI: 10.1002/aoc.3045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Xiaowei Ma
- School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 China
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Yan Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Ping Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Bin Dai
- School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 China
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Zhiyong Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
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32
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Song JH, Kim T, Lee JW, Moon SY, Kim WS, Ham J. Potassium ( E)-Alkenylaryltrifluoroborates: Orthogonal Functionalization of Haloaryltrifluoroborates viaHeck-Mizoroki Reaction. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300294] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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33
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Nammalwar B, Bunce RA, Berlin KD, Bourne CR, Bourne PC, Barrow EW, Barrow WW. Comparative Study of the Frech Catalyst with Two Conventional Catalysts in the Heck Synthesis of 2,4-Diaminopyrimidine-based Antibiotics. ORG PREP PROCED INT 2013; 45:66-71. [PMID: 23788820 DOI: 10.1080/00304948.2013.743755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Baskar Nammalwar
- Department of Chemistry, Oklahoma State University, Stillwater, OK, USA
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34
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Dalby A, Mo X, Stoa R, Wroblewski N, Zhang Z, Hagen TJ. A concise synthesis of biaryl PDE4D allosteric modulators. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.03.063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Alexandrova AV, Mašek T, Polyakova SM, Císařová I, Saame J, Leito I, Lyapkalo IM. Synthesis of Electron-Rich Sterically Hindered P1Phosphazene Bases by the Staudinger Reaction. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201400] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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36
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Peral D, Gómez-Villarraga F, Sala X, Pons J, Carles Bayón J, Ros J, Guerrero M, Vendier L, Lecante P, García-Antón J, Philippot K. Palladium catalytic systems with hybrid pyrazole ligands in C–C coupling reactions. Nanoparticles versus molecular complexes. Catal Sci Technol 2013. [DOI: 10.1039/c2cy20517c] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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37
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Chelucci G, Baldino S, Ruiu A. Room-Temperature Hydrodehalogenation of Halogenated Heteropentalenes with One or Two Heteroatoms. J Org Chem 2012; 77:9921-5. [DOI: 10.1021/jo3019335] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Giorgio Chelucci
- Dipartimento di Agraria, Università di Sassari, Viale Italia 39, I-07100 Sassari, Italy.
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38
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Yang M, Gu Y, Wang Y, Zhao X, Yan G. Palladium-Catalyzed Suzuki-Miyaura Type Coupling Reaction of Aryl Halides with Triphenylborane-Pyridine. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201200775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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39
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Banik B, Tairai A, Shahnaz N, Das P. Palladium(II) complex with a potential N4-type Schiff-base ligand as highly efficient catalyst for Suzuki–Miyaura reactions in aqueous media. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.08.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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40
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Tu T, Sun Z, Fang W, Xu M, Zhou Y. Robust acenaphthoimidazolylidene palladium complexes: highly efficient catalysts for Suzuki-Miyaura couplings with sterically hindered substrates. Org Lett 2012; 14:4250-3. [PMID: 22860574 DOI: 10.1021/ol3019665] [Citation(s) in RCA: 114] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Robust acenaphthoimidazolylidene palladium complexes have been demonstrated as highly efficient and general catalysts for the sterically hindered Suzuki-Miyaura cross-coupling reactions in excellent yields even with low catalyst loadings under mild reaction conditions. The high catalytic activity of these complexes highlights that, besides the "flexible steric bulky" concept, σ-donor properties of the NHC ligands are also crucial to accelerate the transformations.
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Affiliation(s)
- Tao Tu
- Department of Chemistry, Fudan University, 220 Handan Road, 200433, Shanghai, China.
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41
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Gerber R, Frech CM. Alkyne Hydrothiolation Catalyzed by a Dichlorobis(aminophosphine) Complex of Palladium: Selective Formation of cis-Configured Vinyl Thioethers. Chemistry 2012; 18:8901-5. [DOI: 10.1002/chem.201200388] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 04/24/2012] [Indexed: 11/08/2022]
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42
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Wang K, Yi T, Yu X, Zheng X, Fu H, Chen H, Li R. Palladium-catalyzed Suzuki-Miyaura coupling with aryl and heteroaryl bromides using N,N,N′,N′-tetra(diphenylphosphinomethyl)-1,2-ethylenediamine. Appl Organomet Chem 2012. [DOI: 10.1002/aoc.2869] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kun Wang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
| | - Tao Yi
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
| | - Xiaojun Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
| | - Xueli Zheng
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
| | - Haiyan Fu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
| | - Hua Chen
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
| | - Ruixiang Li
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, Department of Chemistry; Sichuan University; Chengdu,; Sichuan; 610064; People's Republic of China
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43
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Oberholzer M, Gerber R, Frech CM. Mizoroki-Heck Reactions Catalyzed by Dichloro{bis[1-(dicyclohexylphosphanyl)piperidine]}palladium: Palladium Nanoparticle Formation Promoted by (Water-Induced) Ligand Degradation. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100646] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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44
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Gerber R, Oberholzer M, Frech CM. Cyanation of Aryl Bromides with K4[Fe(CN)6] Catalyzed by Dichloro[bis{1-(dicyclohexylphosphanyl)piperidine}]palladium, a Molecular Source of Nanoparticles, and the Reactions Involved in the Catalyst-Deactivation Processes. Chemistry 2012; 18:2978-86. [PMID: 22298440 DOI: 10.1002/chem.201102936] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Indexed: 11/12/2022]
Affiliation(s)
- Roman Gerber
- Department of Inorganic Chemistry, University of Zürich, 8057 Zürich, Switzerland
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45
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Rahimi A, Pápai I, Madarász Á, Gjikaj M, Namyslo JC, Schmidt A. A Cyclobutene-1,2-bis(imidazolium) Salt as Preligand for Palladium-Catalyzed Cross-Coupling Reactions: Properties and Applications. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101378] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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46
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Xu LW, Chen XH, Shen H, Deng Y, Jiang JX, Jiang K, Lai GQ, Sheng CQ. Substituted Functional Olefins Through Lateral Sequential Lithiation/Silylation/Condensation of Tertiary Aromatic Amides: A Ligand for Phosphane-Free Palladium-Catalyzed Suzuki Coupling Reactions. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101284] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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47
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Ioannidou HA, Kizas C, Koutentis PA. Selective Stille coupling reactions of 3-chloro-5-halo(pseudohalo)-4H-1,2,6-thiadiazin-4-ones. Org Lett 2011; 13:5886-9. [PMID: 21988706 DOI: 10.1021/ol2025235] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of 3-chloro-5-halo(pseudohalo)-4H-1,2,6-thiadiazin-4-ones (halo/pseudohalo = Br, I, OTf) are prepared from 3,5-dichloro-4H-1,2,6-thiadiazin-4-one (3) in good yields. Of these the triflate reacts with tributyltin arenes (Stille couplings) chemoselectively to give only the 5-aryl-3-chloro-4H-1,2,6-thiadiazin-4-ones in high yields. This allowed the preparation of a series of unsymmetrical biaryl thiadiazines and ultimately a series of oligomers. Furthermore, treatment of 3-chloro-5-iodo-4H-1,2,6-thiadiazin-4-one (10) with Bu(3)SnH and Pd(OAc)(2) gave the bithiadiazinone which can also be further arylated via the Stille reaction to give bisthien-2-yl and bis(N-methylpyrrol-2-yl) analogs.
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48
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Gerber R, Frech CM. Negishi Cross-Coupling Reactions Catalyzed by an Aminophosphine-Based Nickel System: A Reliable and General Applicable Reaction Protocol for the High-Yielding Synthesis of Biaryls. Chemistry 2011; 17:11893-904. [DOI: 10.1002/chem.201101037] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2011] [Indexed: 11/07/2022]
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49
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Wang S, Wang M, Wang L, Wang B, Li P, Yang J. CuI-catalyzed Suzuki coupling reaction of organoboronic acids with alkynyl bromides. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.05.031] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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50
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Agrawal D, Schröder D, Frech CM. Observation of Binuclear Palladium Clusters upon ESI-MS Monitoring of the Suzuki–Miyaura Cross-Coupling Catalyzed by a Dichloro-bis(aminophosphine) Complex of Palladium. Organometallics 2011. [DOI: 10.1021/om200274z] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Divya Agrawal
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic
| | - Detlef Schröder
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo náměstí 2, 16610 Prague 6, Czech Republic
| | - Christian M. Frech
- Institute of Inorganic Chemistry, University of Zürich, Winterthurstrasse 190, 8057 Zürich, Switzerland
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