101
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Abstract
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Pd-catalyzed
cross-coupling reactions that form C–N bonds
have become useful methods to synthesize anilines and aniline derivatives,
an important class of compounds throughout chemical research. A key
factor in the widespread adoption of these methods has been the continued
development of reliable and versatile catalysts that function under
operationally simple, user-friendly conditions. This review provides
an overview of Pd-catalyzed N-arylation reactions found in both basic
and applied chemical research from 2008 to the present. Selected examples
of C–N cross-coupling reactions between nine classes of nitrogen-based
coupling partners and (pseudo)aryl halides are described for the synthesis
of heterocycles, medicinally relevant compounds, natural products,
organic materials, and catalysts.
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Affiliation(s)
- Paula Ruiz-Castillo
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Stephen L Buchwald
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
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102
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Tong K, Liu X, Zhang Y, Yu S. Visible-Light-Induced Direct Oxidative C−H Amidation of Heteroarenes with Sulfonamides. Chemistry 2016; 22:15669-15673. [DOI: 10.1002/chem.201604014] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Indexed: 01/08/2023]
Affiliation(s)
- Kun Tong
- State Key Laboratory of Analytical Chemistry for Life Science; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210023 P. R. China
| | - Xiaodong Liu
- State Key Laboratory of Analytical Chemistry for Life Science; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210023 P. R. China
| | - Yan Zhang
- State Key Laboratory of Analytical Chemistry for Life Science; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210023 P. R. China
| | - Shouyun Yu
- State Key Laboratory of Analytical Chemistry for Life Science; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210023 P. R. China
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103
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Rasheed S, Rao DN, Das P. Cobalt(II)-Catalyzed C−N Bond Formation: Synthesis of Aryl-Substituted Imidazo[1,2-a]pyridines. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600326] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sk. Rasheed
- Medicinal Chemistry Division; CSIR-Indian Institute of Integrative Medicine; Canal Road Jammu- 180001 India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi- 110025 India
| | - Desaboini Nageswar Rao
- Medicinal Chemistry Division; CSIR-Indian Institute of Integrative Medicine; Canal Road Jammu- 180001 India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi- 110025 India
| | - Parthasarathi Das
- Medicinal Chemistry Division; CSIR-Indian Institute of Integrative Medicine; Canal Road Jammu- 180001 India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi- 110025 India
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104
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Devarajan N, Suresh P. Framework-Copper-Catalyzed C−N Cross-Coupling of Arylboronic Acids with Imidazole: Convenient and Ligand-Free Synthesis of N-Arylimidazoles. ChemCatChem 2016. [DOI: 10.1002/cctc.201600480] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Nainamalai Devarajan
- Department of Natural Products Chemistry; School of Chemistry; Madurai Kamaraj University; Madurai- 625021 India
| | - Palaniswamy Suresh
- Department of Natural Products Chemistry; School of Chemistry; Madurai Kamaraj University; Madurai- 625021 India
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105
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Hopkins BA, Smith GF, Sciammetta N. Synthesis of Cyclic Peptidomimetics via a Pd-Catalyzed Macroamination Reaction. Org Lett 2016; 18:4072-5. [DOI: 10.1021/acs.orglett.6b01961] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Brett A. Hopkins
- Discovery Chemistry, Merck Research Laboratories, 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States
| | - Graham F. Smith
- Discovery Chemistry, Merck Research Laboratories, 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States
| | - Nunzio Sciammetta
- Discovery Chemistry, Merck Research Laboratories, 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States
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106
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Mallia CJ, Burton PM, Smith AMR, Walter GC, Baxendale IR. Catalytic Chan-Lam coupling using a 'tube-in-tube' reactor to deliver molecular oxygen as an oxidant. Beilstein J Org Chem 2016; 12:1598-607. [PMID: 27559412 PMCID: PMC4979635 DOI: 10.3762/bjoc.12.156] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Accepted: 07/13/2016] [Indexed: 11/23/2022] Open
Abstract
A flow system to perform Chan–Lam coupling reactions of various amines and arylboronic acids has been realised employing molecular oxygen as an oxidant for the re-oxidation of the copper catalyst enabling a catalytic process. A tube-in-tube gas reactor has been used to simplify the delivery of the oxygen accelerating the optimisation phase and allowing easy access to elevated pressures. A small exemplification library of heteroaromatic products has been prepared and the process has been shown to be robust over extended reaction times.
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Affiliation(s)
- Carl J Mallia
- Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, United Kingdom
| | - Paul M Burton
- Syngenta, Jealott's Hill International Research Centre, Bracknell, Berkshire, RG42 6EY, United Kingdom
| | - Alexander M R Smith
- Syngenta, Jealott's Hill International Research Centre, Bracknell, Berkshire, RG42 6EY, United Kingdom
| | - Gary C Walter
- Syngenta, Jealott's Hill International Research Centre, Bracknell, Berkshire, RG42 6EY, United Kingdom
| | - Ian R Baxendale
- Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, United Kingdom
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107
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Lautrette G, Touti F, Lee HG, Dai P, Pentelute BL. Nitrogen Arylation for Macrocyclization of Unprotected Peptides. J Am Chem Soc 2016; 138:8340-3. [PMID: 27332147 DOI: 10.1021/jacs.6b03757] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe an efficient and mild method for the synthesis of macrocyclic peptides via nitrogen arylation from unprotected precursors. Various electrophiles and lysine-based nucleophiles were investigated and showed high-yielding product formation, even for a macrocyclization scan with 14 variants. We found that nitrogen-linked aryl products were more stable to base and oxidation when compared to thiol arylated species, thereby highlighting the utility of this methodology. Finally, N-aryl macrocyclization was performed on a p53 peptide inhibitor of MDM2 and resulted in identification of a nanomolar binder with improved proteolytic stability and cell permeability.
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Affiliation(s)
- Guillaume Lautrette
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Fayçal Touti
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Hong Geun Lee
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Peng Dai
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Bradley L Pentelute
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
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108
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Charge-transfer-directed radical substitution enables para-selective C-H functionalization. Nat Chem 2016; 8:810-5. [PMID: 27442288 PMCID: PMC4957710 DOI: 10.1038/nchem.2529] [Citation(s) in RCA: 162] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 04/05/2016] [Indexed: 12/23/2022]
Abstract
Efficient C-H functionalization requires selectivity for specific C-H bonds. Progress has been made for directed aromatic substitution reactions to achieve ortho and meta selectivity, but a general strategy for para-selective C-H functionalization has remained elusive. Herein we introduce a previously unappreciated concept that enables nearly complete para selectivity. We propose that radicals with high electron affinity elicit arene-to-radical charge transfer in the transition state of radical addition, which is the factor primarily responsible for high positional selectivity. We demonstrate with a simple theoretical tool that the selectivity is predictable and show the utility of the concept through a direct synthesis of aryl piperazines. Our results contradict the notion, widely held by organic chemists, that radical aromatic substitution reactions are inherently unselective. The concept of radical substitution directed by charge transfer could serve as the basis for the development of new, highly selective C-H functionalization reactions.
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109
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Marín M, Rama RJ, Nicasio MC. Ni-Catalyzed Amination Reactions: An Overview. CHEM REC 2016; 16:1819-32. [DOI: 10.1002/tcr.201500305] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Indexed: 12/30/2022]
Affiliation(s)
- Mario Marín
- Departamento de Química Inorgánica; Universidad de Sevilla; Aptdo 1203 41071 Sevilla Spain
| | - Raquel J. Rama
- Departamento de Química Inorgánica; Universidad de Sevilla; Aptdo 1203 41071 Sevilla Spain
| | - M. Carmen Nicasio
- Departamento de Química Inorgánica; Universidad de Sevilla; Aptdo 1203 41071 Sevilla Spain
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110
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Moghaddam FM, Tavakoli G, Saeednia B, Langer P, Jafari B. Palladium-Catalyzed Carbamate-Directed Regioselective Halogenation: A Route to Halogenated Anilines. J Org Chem 2016; 81:3868-76. [PMID: 27072283 DOI: 10.1021/acs.joc.6b00329] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This study describes an efficient method for ortho-selective halogenation of N-arylcarbamates under mild conditions for the first time. Although being weakly coordinating, N-arylcarbamates act very well as a removable directing group for activation of C-H bonds. The developed procedure results in extremely valuable halogenated N-arylcarbmates that can further be hydrolyzed to halogenated anilines. The obtained reaction conditions showed broad scope and wide functional group tolerance. All the products were formed in good yields with extremely high selectivity.
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Affiliation(s)
- Firouz Matloubi Moghaddam
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry, Sharif University of Technology , Azadi Street, 111559516 Tehran, Iran
| | - Ghazal Tavakoli
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry, Sharif University of Technology , Azadi Street, 111559516 Tehran, Iran
| | - Borna Saeednia
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry, Sharif University of Technology , Azadi Street, 111559516 Tehran, Iran
| | - Peter Langer
- Institut für Chemie, Universität Rostock , Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Behzad Jafari
- Institut für Chemie, Universität Rostock , Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
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111
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Kumar KA, Kannaboina P, Jaladanki CK, Bharatam PV, Das P. Copper-CatalyzedN-Arylation of Tautomerizable Heterocycles with Boronic Acids and Its Application to Synthesis of Oxygenated Carbazoles. ChemistrySelect 2016. [DOI: 10.1002/slct.201600147] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Karampoori Anil Kumar
- Academy of Scientific and Innovative Research (AcSIR); Jammu-Campus; Canal Road Jammu- 180001 India
- Medicinal Chemistry Division; Indian Institute of Integrative Medicine (CSIR); Canal Road Jammu- 180001 India
| | - Prakash Kannaboina
- Academy of Scientific and Innovative Research (AcSIR); Jammu-Campus; Canal Road Jammu- 180001 India
- Medicinal Chemistry Division; Indian Institute of Integrative Medicine (CSIR); Canal Road Jammu- 180001 India
| | - Chaitanya K. Jaladanki
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research (NIPER), Sector 67; S.A.S. Nagar - 160 062 Punjab India
| | - Prasad V. Bharatam
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research (NIPER), Sector 67; S.A.S. Nagar - 160 062 Punjab India
| | - Parthasarathi Das
- Academy of Scientific and Innovative Research (AcSIR); Jammu-Campus; Canal Road Jammu- 180001 India
- Medicinal Chemistry Division; Indian Institute of Integrative Medicine (CSIR); Canal Road Jammu- 180001 India
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112
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Topchiy MA, Dzhevakov PB, Rubina MS, Morozov OS, Asachenko AF, Nechaev MS. Solvent-Free Buchwald-Hartwig (Hetero)arylation of Anilines, Diarylamines, and Dialkylamines Mediated by Expanded-Ring N-Heterocyclic Carbene Palladium Complexes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501616] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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113
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Deldaele C, Evano G. Room-Temperature Practical Copper-Catalyzed Amination of Aryl Iodides. ChemCatChem 2016. [DOI: 10.1002/cctc.201501375] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Christopher Deldaele
- Laboratoire de Chimie Organique; Service de Chimie et PhysicoChimie Organiques; Université libre de Bruxelles (ULB); Avenue F. D. Roosevelt 50, CP160/06 1050 Brussels Belgium
| | - Gwilherm Evano
- Laboratoire de Chimie Organique; Service de Chimie et PhysicoChimie Organiques; Université libre de Bruxelles (ULB); Avenue F. D. Roosevelt 50, CP160/06 1050 Brussels Belgium
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114
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Green synthesis of CuO nanoflakes from copper pincer complex for effective N-arylation of benzimidazole. CATAL COMMUN 2016. [DOI: 10.1016/j.catcom.2015.11.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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115
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Bao J, Tranmer GK. The solid copper-mediated C–N cross-coupling of phenylboronic acids under continuous flow conditions. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.12.107] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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116
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Choi JH, Lim HJ. Mild one-pot Horner-Wadsworth-Emmons olefination and intramolecular N-arylation for the syntheses of indoles, all regio-isomeric azaindoles, and thienopyrroles. Org Biomol Chem 2016; 13:5131-8. [PMID: 25832901 DOI: 10.1039/c5ob00528k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The syntheses of various N-protected aromatic-ring fused pyrrole-2-carboxylate derivatives have been accomplished using mild one-pot Horner-Wadsworth-Emmons olefination and Cu-catalyzed intramolecular N-arylation reactions. The optimized mild one-pot reaction conditions of various 2-bromo arylcarboxaldehydes with commercially available N-protected phosphonoglycine trimethylesters gave the desired aromatic-ring fused pyrrole-2-carboxylates, such as substituted indole-, all regio-isomeric azaindole-, and thienopyrrole-2-carboxylates, in good to excellent yields. These conditions showed broad substrate compatibility, without the loss of the protecting group.
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Affiliation(s)
- Ji Hye Choi
- Medicinal Chemistry Research Center, Korea Research Institute of Chemical Technology, Daejeon 305-345, Republic of Korea.
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117
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Kumar KA, Kannaboina P, Rao DN, Das P. Nickel-catalyzed Chan–Lam cross-coupling: chemoselective N-arylation of 2-aminobenzimidazoles. Org Biomol Chem 2016; 14:8989-97. [DOI: 10.1039/c6ob01307d] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A complementary set of Ni- and Cu-based catalyst systems for the chemoselective N-arylation of 2-aminobenzimidazoles have been developed.
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Affiliation(s)
- K. Anil Kumar
- Medicinal Chemistry Division
- CSIR-Indian Institute of Integrative Medicine
- Jammu 180001
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Prakash Kannaboina
- Medicinal Chemistry Division
- CSIR-Indian Institute of Integrative Medicine
- Jammu 180001
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - D. Nageswar Rao
- Medicinal Chemistry Division
- CSIR-Indian Institute of Integrative Medicine
- Jammu 180001
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Parthasarathi Das
- Medicinal Chemistry Division
- CSIR-Indian Institute of Integrative Medicine
- Jammu 180001
- India
- Academy of Scientific and Innovative Research (AcSIR)
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118
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Sharma KK, Mandloi M, Rai N, Jain R. Copper-catalyzed N-(hetero)arylation of amino acids in water. RSC Adv 2016. [DOI: 10.1039/c6ra23364c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
A transition metal-catalyzed, environmentally benign, rapid and cost-effective method for the N-(hetero)arylation of zwitterionic amino acids in water is reported.
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Affiliation(s)
- Krishna K. Sharma
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
| | - Meenakshi Mandloi
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
| | - Neha Rai
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
| | - Rahul Jain
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
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119
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Sharma KK, Mandloi M, Jain R. Regioselective copper-catalyzed N(1)-(hetero)arylation of protected histidine. Org Biomol Chem 2016; 14:8937-8941. [DOI: 10.1039/c6ob01753c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We report regioselective N(1)-arylation of protected histidine using copper(i) iodide as a catalyst, trans-N,N′-dimethylcyclohexane-1,2-diamine as a ligand and readily available aryl iodides as coupling partners under microwave irradiation at 130 °C for 40 min.
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Affiliation(s)
- Krishna K. Sharma
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
| | - Meenakshi Mandloi
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
| | - Rahul Jain
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- India
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120
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Sagar A, Vidaycharan S, Shinde AH, Sharada DS. Hypervalent iodine(iii)-promoted N-incorporation into N-aryl vinylogous carbamates to quinoxaline diesters: access to 1,4,5,8-tetraazaphenanthrene. Org Biomol Chem 2016; 14:4018-22. [DOI: 10.1039/c6ob00447d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An oxidative N-incorporation strategy for synthesis of quinoxaline diesters under metal-free and mild reaction conditions is described via the formation of two C(sp2)–N bonds utilizing NaN3 as the cheap N-atom source.
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Affiliation(s)
- A. Sagar
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy
- India
| | - Shinde Vidaycharan
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy
- India
| | - Anand H. Shinde
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy
- India
| | - Duddu S. Sharada
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy
- India
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121
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Sadhu P, Punniyamurthy T. Copper(ii)-mediated regioselective N-arylation of pyrroles, indoles, pyrazoles and carbazole via dehydrogenative coupling. Chem Commun (Camb) 2016; 52:2803-6. [DOI: 10.1039/c5cc08206d] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Copper-mediated regioselective N-arylation of pyrroles, indoles, pyrazoles and carbazole is described using 8-aminoquinoline amide as a directing group via dehydrogenative coupling. The protocol has a broad substrate scope with good yields at moderate temperature.
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Affiliation(s)
- Pradeep Sadhu
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati 781039
- India
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122
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Jiao J, Murakami K, Itami K. Catalytic Methods for Aromatic C–H Amination: An Ideal Strategy for Nitrogen-Based Functional Molecules. ACS Catal 2015. [DOI: 10.1021/acscatal.5b02417] [Citation(s) in RCA: 406] [Impact Index Per Article: 45.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jiao Jiao
- Institute
of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of
Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Kei Murakami
- Institute
of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of
Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Kenichiro Itami
- Institute
of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of
Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
- JST,
ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464-8602, Japan
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123
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OMAR WALAAAE, HORMI OSMOEO. Synthesis of Novel 5-(N-Substituted-Anilino)-8-Hydroxyquinolines via Hartwig-Buchwald Amination Reaction. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0960-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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124
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Rangarajan T, Devi K, Ayushee, Prasad AK, Pal Singh R. A general, mild and efficient palladium-catalyzed 2,2,2-trifluoroethoxylation of activated aryl bromides and bromo-chalcones: bromo-chalcones a new coupling partner in cross-coupling reaction. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.08.071] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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125
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Rasheed S, Rao DN, Das P. Copper-Catalyzed Inter- and Intramolecular C-N Bond Formation: Synthesis of Benzimidazole-Fused Heterocycles. J Org Chem 2015; 80:9321-7. [PMID: 26322501 DOI: 10.1021/acs.joc.5b01396] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A Cu (II)-catalyzed, inter/intramolecular C-N bond formation for the synthesis of various benzimidazole-fused heterocycles in a concise manner has been reported. The robustness of this reaction is demonstrated by the synthesis of a series of benzimidazole-fused heteroaromatics (e.g., pyrido[1,2-a] benzimidazole, benzimidazo[1,2-a]quinolines, benzimidazo [1,2-a]pyrazine, benzo[4,5] imidazo[2,1-b]thiazoles) directly from 2-aminoheteroarenens and 2-iodoarylboronic acids in one-pot. The novel cascade protocol for C-N bond formation operates via unique combination of Chan-Lam type coupling followed by Ullmann-type reaction.
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Affiliation(s)
- Sk Rasheed
- Jammu Campus, Academy of Scientific and Innovative Research (AcSIR) , Jammu 180001, India.,Medicinal Chemistry Division, Indian Institute of Integrative Medicine(CSIR) , Jammu 180001, India
| | - D Nageswar Rao
- Jammu Campus, Academy of Scientific and Innovative Research (AcSIR) , Jammu 180001, India.,Medicinal Chemistry Division, Indian Institute of Integrative Medicine(CSIR) , Jammu 180001, India
| | - Parthasarathi Das
- Jammu Campus, Academy of Scientific and Innovative Research (AcSIR) , Jammu 180001, India.,Medicinal Chemistry Division, Indian Institute of Integrative Medicine(CSIR) , Jammu 180001, India
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126
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Abdoli M, Saeidian H. Synthesis and reactivity of imidazole-1-sulfonate esters (imidazylates) in substitution, elimination, and metal-catalyzed cross-coupling reactions: a review. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1057512] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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127
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Croisant MF, Van Hoveln R, Schomaker JM. Formal Dyotropic Rearrangements in Organometallic Transformations. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500561] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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128
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Sharif S, Rucker RP, Chandrasoma N, Mitchell D, Rodriguez MJ, Froese RDJ, Organ MG. Selective Monoarylation of Primary Amines Using the Pd-PEPPSI-IPentClPrecatalyst. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502822] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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129
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Sharif S, Rucker RP, Chandrasoma N, Mitchell D, Rodriguez MJ, Froese RDJ, Organ MG. Selective Monoarylation of Primary Amines Using the Pd-PEPPSI-IPentClPrecatalyst. Angew Chem Int Ed Engl 2015; 54:9507-11. [DOI: 10.1002/anie.201502822] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Indexed: 12/20/2022]
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130
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Luo S, De Brabander JK. Ligand-free copper-catalyzed coupling of α-amino acids with N-Boc-2-iodoanilines for the synthesis of enantiopure 3-substituted dihydroquinoxalinones. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.090] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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131
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Coman SM, Parvulescu VI. Nonprecious Metals Catalyzing Hydroamination and C–N Coupling Reactions. Org Process Res Dev 2015. [DOI: 10.1021/acs.oprd.5b00010] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Simona M. Coman
- Department of Organic Chemistry,
Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, Bdul Regina Elisabeta 4-12, Bucharest 030016, Romania
| | - Vasile I. Parvulescu
- Department of Organic Chemistry,
Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, Bdul Regina Elisabeta 4-12, Bucharest 030016, Romania
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132
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Ji L, Xiang SH, Leng WL, Hoang KLM, Liu XW. Palladium-catalyzed glycosylation: novel synthetic approach to diverse N-heterocyclic glycosides. Org Lett 2015; 17:1357-60. [PMID: 25730324 DOI: 10.1021/ol5037437] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
An efficient and highly stereoselective method for the construction of N-heterocyclic glycosides is reported. This method is based on a palladium-catalyzed allylation which proceeded to provide N-heterocyclic glycosyl compounds in good-to-excellent yields with β- or α-selectivity. Various N-nucleophiles were examined for this reaction and selected N-glycosyl isatin substrates were further elaborated to bis-indole sugars which have potential as antiproliferative drugs.
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Affiliation(s)
- Li Ji
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Shao-Hua Xiang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Wei-Lin Leng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Kim Le Mai Hoang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Xue-Wei Liu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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133
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Kumar A, Bishnoi AK. Application of nanoparticle mediated N-arylation of amines for the synthesis of pharmaceutical entities using vit-E analogues as amphiphiles in water. RSC Adv 2015. [DOI: 10.1039/c4ra15267k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The first CuI-nanoparticle catalyzed inter and intramolecular N-arylation of amines using vitamin E analogues as amphiphiles was developed in water and is extended to azoles, substituted indoles, a bioactive natural product and intermediates of pharmaceutical entities.
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Affiliation(s)
- Atul Kumar
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow
- India
| | - Ajay Kumar Bishnoi
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow
- India
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134
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Bodhak C, Kundu A, Pramanik A. An efficient and recyclable chitosan supported copper(II) heterogeneous catalyst for C–N cross coupling between aryl halides and aliphatic diamines. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.11.120] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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135
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Obulesu O, Nanubolu JB, Suresh S. Tandem copper (Cu) catalysed N-arylation–vinylogous nitroaldol condensation of 3,5-disubstituted 4-nitropyrazoles. Org Biomol Chem 2015; 13:8232-40. [DOI: 10.1039/c5ob01011j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A tandem process involving copper catalysed N-arylation and vinylogous nitroaldol condensation is described.
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Affiliation(s)
- Owk Obulesu
- Organic and Biomolecular Chemistry Division
- CSIR-Indian Institute of Chemical Technology (CSIR-IICT)
- Hyderabad
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Jagadeesh Babu Nanubolu
- Center for X-ray Crystallography
- CSIR-Indian Institute of Chemical Technology (CSIR-IICT)
- Hyderabad
- India
| | - Surisetti Suresh
- Organic and Biomolecular Chemistry Division
- CSIR-Indian Institute of Chemical Technology (CSIR-IICT)
- Hyderabad
- India
- Academy of Scientific and Innovative Research (AcSIR)
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136
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Farahat AA, Boykin DW. Copper(I) 3-Methylsalicylate Mediates the Chan–Lam N-Arylation of Heterocycles. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.961196] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Abdelbasset A. Farahat
- a Department of Chemistry , Georgia State University , Atlanta , Georgia , USA
- b Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - David W. Boykin
- a Department of Chemistry , Georgia State University , Atlanta , Georgia , USA
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137
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Moghaddam FM, Tavakoli G, Moafi A, Saberi V, Rezvani HR. CN Bond Formation Using Highly Effective and Reusable Nickel Ferrite Nanoparticles in Water. ChemCatChem 2014. [DOI: 10.1002/cctc.201402556] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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138
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Affiliation(s)
- Chang-Liang Sun
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Green Chemistry Center, Peking University , 202 Chengfu Road, 098#, Beijing 100871, China
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139
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Concise syntheses of 7-anilino-indoline-N-benzenesulfonamides as antimitotic and vascular disrupting agents. Bioorg Med Chem 2014; 22:4917-23. [DOI: 10.1016/j.bmc.2014.06.042] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Revised: 06/18/2014] [Accepted: 06/19/2014] [Indexed: 11/21/2022]
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140
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Vaswani RG, Albrecht BK, Audia JE, Côté A, Dakin LA, Duplessis M, Gehling VS, Harmange JC, Hewitt MC, Leblanc Y, Nasveschuk CG, Taylor AM. A practical synthesis of indoles via a Pd-catalyzed C-N ring formation. Org Lett 2014; 16:4114-7. [PMID: 25068576 DOI: 10.1021/ol5018118] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A method for the synthesis of N-functionalized C2-/C3-substituted indoles via Pd-catalyzed C-N bond coupling of halo-aryl enamines is described. The general strategy utilizes a variety of amines and β-keto esters which are elaborated into halo-aryl enamines as latent precursors to indoles. The preferred conditions comprising the RuPhos precatalyst and RuPhos in the presence of NaOMe in 1,4-dioxane tolerate a variety of substituents and are scalable for the construction of indoles in multigram quantities.
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Affiliation(s)
- Rishi G Vaswani
- Department of Chemistry, Constellation Pharmaceuticals, Inc. , 215 First Street, Suite 200, Cambridge, Massachusetts 02142, United States
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141
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Solano MV, Della Pia EA, Jevric M, Schubert C, Wang X, van der Pol C, Kadziola A, Nørgaard K, Guldi DM, Nielsen MB, Jeppesen JO. Mono- and Bis(pyrrolo)tetrathiafulvalene Derivatives Tethered to C60: Synthesis, Photophysical Studies, and Self-Assembled Monolayers. Chemistry 2014; 20:9918-29. [DOI: 10.1002/chem.201402623] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Indexed: 01/07/2023]
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142
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Ghorai MK, Sahoo AK, Bhattacharyya A. Syntheses of Imidazo-, Oxa-, and Thiazepine Ring Systems via Ring-Opening of Aziridines/Cu-Catalyzed C–N/C–C Bond Formation. J Org Chem 2014; 79:6468-79. [DOI: 10.1021/jo500888j] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Manas K. Ghorai
- Department of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
| | - Ashis Kumar Sahoo
- Department of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
| | - Aditya Bhattacharyya
- Department of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
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143
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Sambiagio C, Marsden SP, Blacker AJ, McGowan PC. Copper catalysed Ullmann type chemistry: from mechanistic aspects to modern development. Chem Soc Rev 2014; 43:3525-50. [PMID: 24585151 DOI: 10.1039/c3cs60289c] [Citation(s) in RCA: 763] [Impact Index Per Article: 76.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cu-catalysed arylation reactions devoted to the formation of C-C and C-heteroatom bonds (Ullmann-type couplings) have acquired great importance in the last decade. This review discusses the history and development of coupling reactions between aryl halides and various classes of nucleophiles, focusing mostly on the different mechanisms proposed through the years. Selected mechanistic investigations are treated more in depth than others. For example, evidence in favour or against radical mechanisms is discussed. Cu(I) and Cu(III) complexes involved in the Ullmann reaction and N/O selectivity in aminoalcohol arylation are discussed. A separate section has been dedicated to the synthesis of heterocyclic rings through intramolecular couplings. Finally, recent developments in green chemistry for these reactions, such as reactions in aqueous media and heterogeneous catalysis, have also been reviewed.
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Affiliation(s)
- Carlo Sambiagio
- iPRD, School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2-9JT, UK.
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144
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Panda N, Mothkuri R, Nayak DK. Copper-Catalyzed Regioselective Synthesis ofN-Aryl Amides from Aldoximes and Aryl Halides. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301868] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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145
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Yu JT, Guo H, Yi Y, Fei H, Jiang Y. The Chan-Lam Reaction of Chalcogen Elements Leading to Aryl Chalcogenides. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300853] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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146
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Nageswar Rao D, Rasheed S, Vishwakarma RA, Das P. Copper-catalyzed sequential N-arylation of C-amino-NH-azoles. Chem Commun (Camb) 2014; 50:12911-4. [DOI: 10.1039/c4cc05628k] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Copper(ii)-catalyzed boronic acid promoted C–N bond cross-coupling reactions have been developed for sequential N-arylation of C-amino-NH-azoles.
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Affiliation(s)
- D. Nageswar Rao
- Academy of Scientific and Innovative Research (AcSIR)
- Jammu-180001, India
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
| | - Sk. Rasheed
- Academy of Scientific and Innovative Research (AcSIR)
- Jammu-180001, India
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
| | - Ram A. Vishwakarma
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
| | - Parthasarathi Das
- Academy of Scientific and Innovative Research (AcSIR)
- Jammu-180001, India
- Medicinal Chemistry Division
- Indian Institute of Integrative Medicine (CSIR)
- Jammu-180001, India
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147
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Rasheed S, Rao DN, Reddy KR, Aravinda S, Vishwakarma RA, Das P. C–N bond formation via Cu-catalyzed cross-coupling with boronic acids leading to methyl carbazole-3-carboxylate: synthesis of carbazole alkaloids. RSC Adv 2014. [DOI: 10.1039/c3ra44903c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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148
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Liu N, Wang B, Chen W, Liu C, Wang X, Hu Y. A general route for synthesis of N-aryl phenoxazines via copper(i)-catalyzed N-, N-, and O-arylations of 2-aminophenols. RSC Adv 2014. [DOI: 10.1039/c4ra09593f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel copper(i)-catalyzed tandem reaction ofN- andO-arylations was developed and a general route for synthesis ofN-aryl phenoxazinesviacopper-catalyzedN-,N-, andO-arylations of 2-aminophenols was established.
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Affiliation(s)
- Nan Liu
- Department of Chemistry
- Tsinghua University
- Beijing 100084, P. R. China
| | - Bo Wang
- Department of Chemistry
- Tsinghua University
- Beijing 100084, P. R. China
| | - Wenwen Chen
- Department of Chemistry
- Tsinghua University
- Beijing 100084, P. R. China
| | - Chulong Liu
- Department of Chemistry
- Tsinghua University
- Beijing 100084, P. R. China
| | - Xinyan Wang
- Department of Chemistry
- Tsinghua University
- Beijing 100084, P. R. China
| | - Yuefei Hu
- Department of Chemistry
- Tsinghua University
- Beijing 100084, P. R. China
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149
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Affiliation(s)
- Feng Zhu
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China, Fax: (+86)‐551‐6360‐1592
| | - Zhong‐Xia Wang
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China, Fax: (+86)‐551‐6360‐1592
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150
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KOH/Adogen 464/Proline System for Highly Effective Cu-Catalyzed “On-Water” N–H Arylation of Heteroaromatic Compounds. Chem Heterocycl Compd (N Y) 2013. [DOI: 10.1007/s10593-013-1389-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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