1
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Dalton DM, Walroth RC, Rouget-Virbel C, Mack KA, Toste FD. Utopia Point Bayesian Optimization Finds Condition-Dependent Selectivity for N-Methyl Pyrazole Condensation. J Am Chem Soc 2024; 146:15779-15786. [PMID: 38804885 PMCID: PMC11177315 DOI: 10.1021/jacs.4c01616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 05/29/2024]
Abstract
Utopia Point Bayesian Optimization (UPBO) was used to identify reaction conditions that are highly selective for the formation of N1 and N2-methyl-3-aryl pyrazole constitutional isomers. UPBO was used to explore a wide chemical space and identify basic reaction conditions for a typically acid-catalyzed Knorr pyrazole condensation. These studies revealed that selectivity in the reaction stems from a condition-dependent equilibrium of intermediates prior to dehydration. For the N2-methyl isomer reaction pathway, a hemiaminal intermediate was found to form reversibly under the reaction conditions, enabling a highly selective synthesis of the N2 isomer upon dehydrative workup. UPBO was able to successfully optimize conversion and selectivity simultaneously with search spaces of >1 million potential variable combinations without the need for high-performance computational resources.
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Affiliation(s)
- Derek M. Dalton
- Department
of Synthetic Molecule Process Chemistry, Genentech, Inc., South
San Francisco, California 94080, United States
| | - Richard C. Walroth
- Department
of Synthetic Molecule Process Chemistry, Genentech, Inc., South
San Francisco, California 94080, United States
| | - Caroline Rouget-Virbel
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Kyle A. Mack
- Department
of Synthetic Molecule Process Chemistry, Genentech, Inc., South
San Francisco, California 94080, United States
| | - F. Dean Toste
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
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2
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Nonami R, Kishino Y, Yamasaki T, Kanemoto K, Iwai K, Nishiwaki N, Shibatomi K, Shirai T. Cationic Iridium-Catalyzed Decarboxylation of Aromatic Carboxylic Acids. Chem Asian J 2023; 18:e202300533. [PMID: 37464542 DOI: 10.1002/asia.202300533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/14/2023] [Accepted: 07/18/2023] [Indexed: 07/20/2023]
Abstract
Practical synthetic applications of catalytic decarboxylation in producing useful molecules are limited. We report herein the cationic Ir-catalyzed decarboxylations of various electron-rich and -poor aromatic carboxylic acids to produce hydrocarbons in good yield (up to >99%). Additionally, this reaction is applicable in decarboxylative hydroarylation of bicyclic alkenes and decarboxylative fluorination, indicating the potential utility of this catalytic decarboxylation in synthetic chemistry.
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Affiliation(s)
- Reina Nonami
- Department of Social Design Engineering, National Institute of Technology, Kochi College, 200-1 Monobe Otsu, Nankoku, Kochi, 783-8508, Japan
| | - Yu Kishino
- Department of Social Design Engineering, National Institute of Technology, Kochi College, 200-1 Monobe Otsu, Nankoku, Kochi, 783-8508, Japan
| | - Tomokazu Yamasaki
- Department of Social Design Engineering, National Institute of Technology, Kochi College, 200-1 Monobe Otsu, Nankoku, Kochi, 783-8508, Japan
| | - Kazuya Kanemoto
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Kento Iwai
- School of Engineering Science, Kochi University of Technology, Tosayamada, Kami, Kochi, 782-8502, Japan
| | - Nagatoshi Nishiwaki
- School of Engineering Science, Kochi University of Technology, Tosayamada, Kami, Kochi, 782-8502, Japan
| | - Kazutaka Shibatomi
- Department of Applied Chemistry and Life Science, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi, 441-8580, Japan
| | - Tomohiko Shirai
- Department of Social Design Engineering, National Institute of Technology, Kochi College, 200-1 Monobe Otsu, Nankoku, Kochi, 783-8508, Japan
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3
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Cai L, Zhang H, Wang K, Zhao H. PdâCatalyzed Decarboxylative Coupling Between Allyl Carbonates and Vinyl Benzoxazinanones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- LuâYu Cai
- College of Life Science and Bio-engineering Beijing University of Technology Beijing 100124 People's Republic of China
| | - Heng Zhang
- College of Life Science and Bio-engineering Beijing University of Technology Beijing 100124 People's Republic of China
| | - Kuo Wang
- College of Life Science and Bio-engineering Beijing University of Technology Beijing 100124 People's Republic of China
| | - HongâWu Zhao
- College of Life Science and Bio-engineering Beijing University of Technology Beijing 100124 People's Republic of China
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4
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Sinha SK, Guin S, Maiti S, Biswas JP, Porey S, Maiti D. Toolbox for Distal C-H Bond Functionalizations in Organic Molecules. Chem Rev 2021; 122:5682-5841. [PMID: 34662117 DOI: 10.1021/acs.chemrev.1c00220] [Citation(s) in RCA: 166] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Transition metal catalyzed C-H activation has developed a contemporary approach to the omnipresent area of retrosynthetic disconnection. Scientific researchers have been tempted to take the help of this methodology to plan their synthetic discourses. This paradigm shift has helped in the development of industrial units as well, making the synthesis of natural products and pharmaceutical drugs step-economical. In the vast zone of C-H bond activation, the functionalization of proximal C-H bonds has gained utmost popularity. Unlike the activation of proximal C-H bonds, the distal C-H functionalization is more strenuous and requires distinctly specialized techniques. In this review, we have compiled various methods adopted to functionalize distal C-H bonds, mechanistic insights within each of these procedures, and the scope of the methodology. With this review, we give a complete overview of the expeditious progress the distal C-H activation has made in the field of synthetic organic chemistry while also highlighting its pitfalls, thus leaving the field open for further synthetic modifications.
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Affiliation(s)
- Soumya Kumar Sinha
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Srimanta Guin
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Sudip Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Jyoti Prasad Biswas
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Sandip Porey
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Debabrata Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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5
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Cook XAF, de Gombert A, McKnight J, Pantaine LRE, Willis MC. The 2-Pyridyl Problem: Challenging Nucleophiles in Cross-Coupling Arylations. Angew Chem Int Ed Engl 2021; 60:11068-11091. [PMID: 32940402 PMCID: PMC8246887 DOI: 10.1002/anie.202010631] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Indexed: 12/22/2022]
Abstract
Azine-containing biaryls are ubiquitous scaffolds in many areas of chemistry, and efficient methods for their synthesis are continually desired. Pyridine rings are prominent amongst these motifs. Transition-metal-catalysed cross-coupling reactions have been widely used for their synthesis and functionalisation as they often provide a swift and tuneable route to related biaryl scaffolds. However, 2-pyridine organometallics are capricious coupling partners and 2-pyridyl boron reagents in particular are notorious for their instability and poor reactivity in Suzuki-Miyaura cross-coupling reactions. The synthesis of pyridine-containing biaryls is therefore limited, and methods for the formation of unsymmetrical 2,2'-bis-pyridines are scarce. This Review focuses on the methods developed for the challenging coupling of 2-pyridine nucleophiles with (hetero)aryl electrophiles, and ranges from traditional cross-coupling processes to alternative nucleophilic reagents and novel main group approaches.
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Affiliation(s)
- Xinlan A. F. Cook
- Chemistry Research LaboratoryOxford University12 Mansfield RoadOxfordOX1 3TAUK
| | - Antoine de Gombert
- Chemistry Research LaboratoryOxford University12 Mansfield RoadOxfordOX1 3TAUK
| | - Janette McKnight
- Chemistry Research LaboratoryOxford University12 Mansfield RoadOxfordOX1 3TAUK
| | | | - Michael C. Willis
- Chemistry Research LaboratoryOxford University12 Mansfield RoadOxfordOX1 3TAUK
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6
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Kim UB, Jung DJ, Jeon HJ, Rathwell K, Lee SG. Synergistic Dual Transition Metal Catalysis. Chem Rev 2020; 120:13382-13433. [DOI: 10.1021/acs.chemrev.0c00245] [Citation(s) in RCA: 108] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- U Bin Kim
- Department of Chemistry and Nanoscience (BK 21 Plus), Ewha Womans University, Seoul 120-750, Korea
| | - Da Jung Jung
- Department of Chemistry and Nanoscience (BK 21 Plus), Ewha Womans University, Seoul 120-750, Korea
| | - Hyun Ji Jeon
- Department of Chemistry and Nanoscience (BK 21 Plus), Ewha Womans University, Seoul 120-750, Korea
| | - Kris Rathwell
- Department of Chemistry and Nanoscience (BK 21 Plus), Ewha Womans University, Seoul 120-750, Korea
| | - Sang-gi Lee
- Department of Chemistry and Nanoscience (BK 21 Plus), Ewha Womans University, Seoul 120-750, Korea
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7
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Lai B, Ye M, Liu P, Li M, Bai R, Gu Y. A novel and robust heterogeneous Cu catalyst using modified lignosulfonate as support for the synthesis of nitrogen-containing heterocycles. Beilstein J Org Chem 2020; 16:2888-2902. [PMID: 33299487 PMCID: PMC7705867 DOI: 10.3762/bjoc.16.238] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 11/06/2020] [Indexed: 12/20/2022] Open
Abstract
A waste biomass, sodium lignosulfonate, was treated with sodium 2-formylbenzenesulfonate, and the phenylaldehyde condensation product was then used as a robust supporting material to immobilize a copper species. The so-obtained catalyst was characterized by many physicochemical methods including FTIR, EA, FSEM, FTEM, XPS, and TG. This catalyst exhibited excellent catalytic activity in the synthesis of nitrogen-containing heterocycles such as tricyclic indoles bearing 3,4-fused seven-membered rings, 2âarylpyridines, aminonaphthalenes and 3-phenylisoquinolines. In addition, this catalyst showed to be recyclable and could be reused several times without significant loss in activity during the course of the reaction process.
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Affiliation(s)
- Bingbing Lai
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education. Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, P. R. China
| | - Meng Ye
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education. Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, P. R. China
| | - Ping Liu
- School of Chemistry and Chemical Engineering, the Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi City, 832004, China
| | - Minghao Li
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education. Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, P. R. China
| | - Rongxian Bai
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education. Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, P. R. China
| | - Yanlong Gu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education. Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, P. R. China.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China
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8
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Cook XAF, Gombert A, McKnight J, Pantaine LRE, Willis MC. The 2âPyridyl Problem: Challenging Nucleophiles in CrossâCoupling Arylations. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010631] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Xinlan A. F. Cook
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA UK
| | - Antoine Gombert
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA UK
| | - Janette McKnight
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA UK
| | - LoĂŻc R. E. Pantaine
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA UK
| | - Michael C. Willis
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA UK
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9
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Liu JT, Hase H, Taylor S, Salzmann I, Forgione P. Approaching the IntegerâCharge Transfer Regime in Molecularly Doped Oligothiophenes by Efficient Decarboxylative CrossâCoupling. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914458] [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)
- Jiang Tian Liu
- Department of Chemistry and Biochemistry Concordia University 7141 rue Sherbrooke O. Montréal QC H4B 1R6 Canada
| | - Hannes Hase
- Department of Physics Concordia University 7141 rue Sherbrooke O. Montréal QC H4B 1R6 Canada
| | - Sarah Taylor
- Department of Chemistry and Biochemistry Concordia University 7141 rue Sherbrooke O. Montréal QC H4B 1R6 Canada
| | - Ingo Salzmann
- Department of Chemistry and Biochemistry Concordia University 7141 rue Sherbrooke O. Montréal QC H4B 1R6 Canada
- Department of Physics Concordia University 7141 rue Sherbrooke O. Montréal QC H4B 1R6 Canada
- Centre for Research in Molecular Modeling (CERMM) Centre for NanoScience Research (CeNSR) Concordia University 7141 rue Sherbrooke O. Montreal QC H4B 1R6 Canada
| | - Pat Forgione
- Department of Chemistry and Biochemistry Concordia University 7141 rue Sherbrooke O. Montréal QC H4B 1R6 Canada
- Center for Green Chemistry and Catalysis McGill University 801 rue Sherbrooke O. Montréal QC H3A 0B8 Canada
- Centre for Research in Molecular Modeling (CERMM) Centre for NanoScience Research (CeNSR) Concordia University 7141 rue Sherbrooke O. Montreal QC H4B 1R6 Canada
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10
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Liu JT, Hase H, Taylor S, Salzmann I, Forgione P. Approaching the Integer-Charge Transfer Regime in Molecularly Doped Oligothiophenes by Efficient Decarboxylative Cross-Coupling. Angew Chem Int Ed Engl 2020; 59:7146-7153. [PMID: 31961982 DOI: 10.1002/anie.201914458] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Indexed: 01/08/2023]
Abstract
A library of symmetrical linear oligothiophene was prepared employing decarboxylative cross-coupling reaction as the key transformation. Thiophene potassium carboxylate salts were used as cross-coupling partners without the need of co-catalyst, base, or additives. This method demonstrates complete chemoselectivity and is a comprehensive greener approach compared to the existing methods. The modularity of this approach is demonstrated with the preparation of discreet oligothiophenes with up to 10 thiophene repeat units. Symmetrical oligothiophenes are prototypical organic semiconductors where their molecular electrical doping as a function of the chain length can be assessed spectroscopically. An oligothiophene critical length for integer charge transfer was observed to be 10 thiophene units, highlighting the potential use of discrete oligothiophenes as doped conduction or injection layers in organic electronics applications.
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Affiliation(s)
- Jiang Tian Liu
- Department of Chemistry and Biochemistry, Concordia University, 7141 rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada
| | - Hannes Hase
- Department of Physics, Concordia University, 7141 rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada
| | - Sarah Taylor
- Department of Chemistry and Biochemistry, Concordia University, 7141 rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada
| | - Ingo Salzmann
- Department of Chemistry and Biochemistry, Concordia University, 7141 rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada.,Department of Physics, Concordia University, 7141 rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada.,Centre for Research in Molecular Modeling (CERMM), Centre for NanoScience Research (CeNSR), Concordia University, 7141 rue Sherbrooke O., Montreal, QC, H4B 1R6, Canada
| | - Pat Forgione
- Department of Chemistry and Biochemistry, Concordia University, 7141 rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada.,Center for Green Chemistry and Catalysis, McGill University, 801 rue Sherbrooke O., Montréal, QC, H3A 0B8, Canada.,Centre for Research in Molecular Modeling (CERMM), Centre for NanoScience Research (CeNSR), Concordia University, 7141 rue Sherbrooke O., Montreal, QC, H4B 1R6, Canada
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11
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Sain S, Jain S, Srivastava M, Vishwakarma R, Dwivedi J. Application of Palladium-Catalyzed Cross-Coupling Reactions in Organic Synthesis. Curr Org Synth 2020; 16:1105-1142. [DOI: 10.2174/1570179416666191104093533] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 07/16/2019] [Accepted: 10/01/2019] [Indexed: 12/26/2022]
Abstract
:
Palladium-catalyzed cross-coupling reactions have gained a continuously growing
interest of synthetic organic chemists. The present review gives a brief account of applications of
the palladium-catalyzed cross-coupling reactions in comprehensive synthesis, viz., the Heck, Stille,
SuzukiâMiyaura, Negishi, Sonogashira, BuchwaldâHartwig, Ullmann and the Oxidative,
decarboxylative cross-coupling reactions, with particular emphasis on the synthesis of heterocyclic
compounds.
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Affiliation(s)
- Shalu Sain
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022, India
| | - Sonika Jain
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022, India
| | - Manish Srivastava
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022, India
| | | | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022, India
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12
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Kaur P, Kumar V, Kumar R. Recent advances in decarboxylative C-C bond formation using direct or in situ generated alkenyl acids. CATALYSIS REVIEWS 2019. [DOI: 10.1080/01614940.2019.1700736] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Pavneet Kaur
- Laboratory of Organic Chemistry, Department of Chemistry, Central University of Punjab, Bathinda, India
| | - Vinod Kumar
- Laboratory of Organic and Medicinal Chemistry, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
| | - Rakesh Kumar
- Laboratory of Organic Chemistry, Department of Chemistry, Central University of Punjab, Bathinda, India
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13
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Rahman M, Mukherjee A, Kovalev IS, Kopchuk DS, Zyryanov GV, Tsurkan MV, Majee A, Ranu BC, Charushin VN, Chupakhin ON, Santra S. Recent Advances on Diverse Decarboxylative Reactions of Amino Acids. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801331] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Matiur Rahman
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
| | - Anindita Mukherjee
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
| | - Igor S. Kovalev
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
| | - Dmitry S. Kopchuk
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
- I. Ya. Postovskiy Institute of Organic SynthesisUral Division of the Russian Academy of Sciences 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Grigory V. Zyryanov
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
- I. Ya. Postovskiy Institute of Organic SynthesisUral Division of the Russian Academy of Sciences 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Mikhail V. Tsurkan
- Max Bergmann Center of BiomaterialsLeibniz Institute of Polymer Research Hohe Strasse 6 01069 Dresden Germany
| | - Adinath Majee
- Department of ChemistryVisva-Bharati (A Central University) Santiniketan 731235 India
| | - Brindaban C. Ranu
- Department of Organic ChemistryIndian Association for the Cultivation of Science, Jadavpur Kolkata 700032 India
| | - Valery N. Charushin
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
- I. Ya. Postovskiy Institute of Organic SynthesisUral Division of the Russian Academy of Sciences 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Oleg N. Chupakhin
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
- I. Ya. Postovskiy Institute of Organic SynthesisUral Division of the Russian Academy of Sciences 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
| | - Sougata Santra
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
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14
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Zhang X, Feng X, Zhou C, Yu X, Yamamoto Y, Bao M. Transition-Metal-Free Decarboxylative Arylation of 2-Picolinic Acids with Arenes under Air Conditions. Org Lett 2018; 20:7095-7099. [DOI: 10.1021/acs.orglett.8b03043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Xitao Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, Liaoning, China
| | - Xiujuan Feng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, Liaoning, China
| | - Chuancheng Zhou
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, Liaoning, China
| | - Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, Liaoning, China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, Liaoning, China
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
- Research Organization of Science and Technology, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, Liaoning, China
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15
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Yin C, Zhong K, Li W, Yang X, Sun R, Zhang C, Zheng X, Yuan M, Li R, Lan Y, Fu H, Chen H. C6
-Selective Direct Arylation of 2-Phenylpyridine via
an Activated N
-methylpyridinium Salt: A Combined Experimental and Theoretical Study. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800666] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Changzhen Yin
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Kangbao Zhong
- School of Chemistry and Chemical Engineering; Chongqing University; Chongqing 400030 People's Republic of China
| | - Wenjing Li
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Xiao Yang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Rui Sun
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Chunchun Zhang
- Analytical and Testing Center; Sichuan University; Chengdu 610064 People's Republic of China
| | - Xueli Zheng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Maolin Yuan
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Ruixiang Li
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Yu Lan
- School of Chemistry and Chemical Engineering; Chongqing University; Chongqing 400030 People's Republic of China
| | - Haiyan Fu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
| | - Hua Chen
- Key Laboratory of Green Chemistry & Technology, Ministry of Education College of Chemistry; Sichuan University; Chengdu 610064 People's Republic of China
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16
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Pu F, Zhang L, Liu Z, Shi X. Palladium (II)âCatalyzed Decarboxylative CrossâDehydrogenative Coupling: Direct Synthesis of
meta
âSubstituted Biaryls from Aromatic Acids. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800333] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fan Pu
- Key Laboratory for Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an 710062 People's Republic of China
| | - LinâYan Zhang
- Key Laboratory for Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an 710062 People's Republic of China
| | - ZhongâWen Liu
- Key Laboratory for Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an 710062 People's Republic of China
| | - XianâYing Shi
- Key Laboratory for Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry & Chemical EngineeringShaanxi Normal University Xi'an 710062 People's Republic of China
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17
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Takamatsu K, Hirano K, Miura M. Copper-mediated Decarboxylative Coupling of Benzamides with Potassium Malonate Monoesters via Directed CâH Cleavage. CHEM LETT 2018. [DOI: 10.1246/cl.171212] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kazutaka Takamatsu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Koji Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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18
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Kumar N, Ansari MY, Kant R, Kumar A. Copper-catalyzed decarboxylative regioselective synthesis of 1,5-disubstituted 1,2,3-triazoles. Chem Commun (Camb) 2018; 54:2627-2630. [DOI: 10.1039/c7cc09934g] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A copper-catalyzed decarboxylative regioselective protocol for the synthesis of 1,5-disubstituted 1,2,3-triazoles via direct annulation of cinnamic acids with aryl azides has been developed. This is the first example of 1,5-disubstituted 1,2,3-triazoles using Cu(ii) as the catalyst, which were generally synthesized using a ruthenium(ii) catalyst.
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Affiliation(s)
- Navaneet Kumar
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Mohd Yeshab Ansari
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Ruchir Kant
- Molecular and Structural Biology
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Atul Kumar
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
- Academy of Scientific and Innovative Research
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19
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Transition metal-free protodecarboxylation of electron rich aromatic acids under mild conditions. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.10.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Wang S, Lu H, Li J, Zou D, Wu Y, Wu Y. Pd-catalyzed decarboxylative cross-coupling of sodium pyrimidinecarboxylates with (hetero)aryl bromides. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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