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Riesco-Llach G, Planas M, Feliu L, Joule JA. 2(1 H)-Pyrazinones from acyclic building blocks: methods of synthesis and further derivatizations. RSC Adv 2023; 13:1162-1184. [PMID: 36686909 PMCID: PMC9811941 DOI: 10.1039/d2ra07227k] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 12/23/2022] [Indexed: 01/06/2023] Open
Abstract
Pyrazinones (2(1H)-pyrazinones) are found as components of a range of natural substances and are involved in the preparation of a great number of bioactive molecules. Synthesis of such compounds, and analogues, requires knowledge of the heterocyclic properties of pyrazinones and, in particular, methods for their ring construction. This review deals with the strategies that have been developed for the synthesis of pyrazinones from acyclic precursors, especially α-amino acid-derived units, from the first examples in 1905 up to the most recent in 2021.
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Affiliation(s)
- Gerard Riesco-Llach
- LIPPSO, Department of Chemistry, Universitat de GironaMaria Aurèlia Capmany 69Girona17003Spain
| | - Marta Planas
- LIPPSO, Department of Chemistry, Universitat de GironaMaria Aurèlia Capmany 69Girona17003Spain
| | - Lidia Feliu
- LIPPSO, Department of Chemistry, Universitat de GironaMaria Aurèlia Capmany 69Girona17003Spain
| | - John A. Joule
- The School of Chemistry, The University of ManchesterManchester M13 9PLUK
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2
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Wu J, Zhao L, Yang ML, Ding MW. Four-Component Synthesis of Polysubstituted Pyrazin-2(1 H)-ones through a Ugi/Staudinger/Aza-Wittig/Isomerization Sequence. J Org Chem 2021; 86:10755-10761. [PMID: 34251829 DOI: 10.1021/acs.joc.1c00735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A new efficient synthesis of polysubstituted pyrazin-2(1H)-ones via the sequential Ugi/Staudinger/aza-Wittig/isomerization reaction has been developed. The four-component Ugi reactions of arylglyoxals 1, primary amines 2, α-azidovinyl acids 3, and isocyanides 4 produced the azides 5, which were treated with triphenylphosphine to give pyrazin-2(1H)-ones 6 in good yields through domino Staudinger/aza-Wittig/isomerization reactions.
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Affiliation(s)
- Jing Wu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
| | - Long Zhao
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
| | - Mao-Lin Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
| | - Ming-Wu Ding
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
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3
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Wang C. Base promoted synthesis of 3-benzyl-2,5-diarylpyrazines from arylaldehydes and α-amino ketones. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1725973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Chao Wang
- School of Chemistry and Chemical Engineering, Shaanxi Xueqian Normal University, Xi’an, Shaanxi, P. R. China
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4
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5
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Marzo L, Pagire SK, Reiser O, König B. Photokatalyse mit sichtbarem Licht: Welche Bedeutung hat sie für die organische Synthese? Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201709766] [Citation(s) in RCA: 306] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Leyre Marzo
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Santosh K. Pagire
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Oliver Reiser
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Burkhard König
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
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6
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Marzo L, Pagire SK, Reiser O, König B. Visible-Light Photocatalysis: Does It Make a Difference in Organic Synthesis? Angew Chem Int Ed Engl 2018; 57:10034-10072. [PMID: 29457971 DOI: 10.1002/anie.201709766] [Citation(s) in RCA: 1143] [Impact Index Per Article: 190.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/12/2018] [Indexed: 12/12/2022]
Abstract
Visible-light photocatalysis has evolved over the last decade into a widely used method in organic synthesis. Photocatalytic variants have been reported for many important transformations, such as cross-coupling reactions, α-amino functionalizations, cycloadditions, ATRA reactions, or fluorinations. To help chemists select photocatalytic methods for their synthesis, we compare in this Review classical and photocatalytic procedures for selected classes of reactions and highlight their advantages and limitations. In many cases, the photocatalytic reactions proceed under milder reaction conditions, typically at room temperature, and stoichiometric reagents are replaced by simple oxidants or reductants, such as air, oxygen, or amines. Does visible-light photocatalysis make a difference in organic synthesis? The prospect of shuttling electrons back and forth to substrates and intermediates or to selectively transfer energy through a visible-light-absorbing photocatalyst holds the promise to improve current procedures in radical chemistry and to open up new avenues by accessing reactive species hitherto unknown, especially by merging photocatalysis with organo- or metal catalysis.
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Affiliation(s)
- Leyre Marzo
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Santosh K Pagire
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Oliver Reiser
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Burkhard König
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
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7
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A heterogeneous gold(I)-catalyzed cascade annulation of aldehydes with propargylamine leading to 3-substituted 2,5-dimethylpyrazines. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.07.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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8
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Ballaschk F, Erhardt H, Kirsch SF. Synthesis of substituted pyrazines from N-allyl malonamides. RSC Adv 2017. [DOI: 10.1039/c7ra11529f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis of highly substituted pyrazines from geminal diazides via thermal or copper-mediated cyclization and modification of the obtained pyrazines.
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Affiliation(s)
| | - Hellmuth Erhardt
- Organic Chemistry
- Bergische Universität Wuppertal
- 42119 Wuppertal
- Germany
| | - Stefan F. Kirsch
- Organic Chemistry
- Bergische Universität Wuppertal
- 42119 Wuppertal
- Germany
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9
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Lingayya R, Vellakkaran M, Nagaiah K, Nanubolu JB. Rhodium(II)-Catalyzed Carbenoid Insertion ofN-Tosylhydrazones into Amide NH Bonds: An Efficient Approach toN3-Benzyl/Alkyl-2-arylquinazolinones. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500678] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Cao HJ, Zhao Q, Zhang QF, Li J, Hamilton EJM, Zhang J, Wang LS, Chen X. Catalyst design based on agostic interactions: synthesis, characterization, and catalytic activity of bis(pyrazolyl)borate copper complexes. Dalton Trans 2016; 45:10194-9. [DOI: 10.1039/c6dt01272h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The first example of designed catalysts based on the agostic-like weak interaction acts as a “switch” which will be turned “on” and “off” during the catalytic process.
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Affiliation(s)
- Hou-Ji Cao
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
- Henan Normal University
- Xinxiang
- China
| | - Qianyi Zhao
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
- Henan Normal University
- Xinxiang
- China
| | | | - Jiaxuan Li
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
- Henan Normal University
- Xinxiang
- China
| | - Ewan J. M. Hamilton
- Department of Chemistry and Biochemistry
- The Ohio State University at Lima
- Lima
- USA
| | - Jie Zhang
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
- Henan Normal University
- Xinxiang
- China
| | | | - Xuenian Chen
- School of Chemistry and Chemical Engineering
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
- Henan Normal University
- Xinxiang
- China
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11
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Le Maux P, Simonneaux G. Enantioselective insertion of carbenoids into N–H bonds catalyzed by chiral bicyclobisoxazoline copper(I) complexes. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Ford A, Miel H, Ring A, Slattery CN, Maguire AR, McKervey MA. Modern Organic Synthesis with α-Diazocarbonyl Compounds. Chem Rev 2015; 115:9981-10080. [PMID: 26284754 DOI: 10.1021/acs.chemrev.5b00121] [Citation(s) in RCA: 1093] [Impact Index Per Article: 121.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Hugues Miel
- Almac Discovery Ltd. , David Keir Building, Stranmillis Road, Belfast BT9 5AG, United Kingdom
| | | | | | | | - M Anthony McKervey
- Almac Sciences Ltd. , Almac House, 20 Seagoe Industrial Estate, Craigavon BT63 5QD, United Kingdom
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13
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Ryu T, Baek Y, Lee PH. Synthesis of Pyrazines from Rhodium-Catalyzed Reaction of 2H-Azirines with N-Sulfonyl 1,2,3-Triazoles. J Org Chem 2015; 80:2376-83. [DOI: 10.1021/acs.joc.5b00036] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Taekyu Ryu
- National Creative Research Initiative Center for Catalytic
Organic Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Yonghyeon Baek
- National Creative Research Initiative Center for Catalytic
Organic Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Phil Ho Lee
- National Creative Research Initiative Center for Catalytic
Organic Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
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14
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Sreenilayam G, Fasan R. Myoglobin-catalyzed intermolecular carbene N-H insertion with arylamine substrates. Chem Commun (Camb) 2015; 51:1532-4. [PMID: 25504318 PMCID: PMC4282819 DOI: 10.1039/c4cc08753d] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Engineered variants of the heme-containing protein myoglobin can efficiently catalyze the insertion of α-diazo esters into the N-H bond of arylamines, featuring a combination of high chemoselectivity, elevated turnover numbers, and broad substrate scope.
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15
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Loy NSY, Kim S, Park CM. Synthesis of Unsymmetrical Pyrazines Based on α-Diazo Oxime Ethers. Org Lett 2015; 17:395-7. [DOI: 10.1021/ol5034173] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicole S. Y. Loy
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637616, Singapore
| | - Sunggak Kim
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637616, Singapore
| | - Cheol-Min Park
- Department
of Chemistry, UNIST, UNIST-gil 50, Ulsan 689-798, Korea
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16
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Wang ZJ, Peck NE, Renata H, Arnold FH. Cytochrome P450-Catalyzed Insertion of Carbenoids into N-H Bonds. Chem Sci 2014; 5:598-601. [PMID: 24490022 PMCID: PMC3906682 DOI: 10.1039/c3sc52535j] [Citation(s) in RCA: 139] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Expanding nature's catalytic repertoire to include reactions important in synthetic chemistry will open new opportunities for 'green' chemistry and biosynthesis. We demonstrate enzyme-catalyzed insertion of carbenoids into N-H bonds. This type of bond disconnection, which has no counterpart in nature, can be mediated by variants of the cytochrome P450 from Bacillus megaterium. The N-H insertion reaction takes place in water, provides the desired products in 26-83% yield, forms the single addition product exclusively, and does not require slow addition of the diazo component.
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Affiliation(s)
| | | | | | - Frances H. Arnold
- Division of Chemistry and Chemical Engineering, California Institute of Technology, 1200 E. California Blvd. MC-210-41 Pasadena, CA 91125
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17
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Korbad BL, Lee SH. Synthesis of N-aryl substituted, five- and six-membered azacycles using aluminum-amide complexes. Chem Commun (Camb) 2014; 50:8985-8. [DOI: 10.1039/c4cc04111a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
N-Aryl substituted, five- and six-membered azacycles, isoindoles and tetrahydroisoquinolines, were synthesized from the reaction of corresponding cyclic ethers (n = 1, 2) with dimethylaluminum-amide reagents.
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Affiliation(s)
- Balaji L. Korbad
- Department of Life Chemistry
- Catholic University of Daegu
- Gyeongsan-si, South Korea
| | - Sang-Hyeup Lee
- Department of Life Chemistry
- Catholic University of Daegu
- Gyeongsan-si, South Korea
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18
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Nikishkin NI, Huskens J, Verboom W. Transition metal-catalyzed functionalization of pyrazines. Org Biomol Chem 2013; 11:3583-602. [PMID: 23632914 DOI: 10.1039/c3ob40460a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Transition metal-catalyzed reactions are generally used for carbon-carbon bond formation on pyrazines and include, but are not limited to, classical palladium-catalyzed reactions like Sonogashira, Heck, Suzuki, and Stille reactions. Also a few examples of carbon-heteroatom bond formation in pyrazines are known. This perspective reviews recent progress in the field of transition metal-catalyzed cross-coupling reactions on pyrazine systems. It deals with the most important C-C- and C-X-bond formation methodologies.
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Affiliation(s)
- Nicolai I Nikishkin
- Laboratory of Molecular Nanofabrication, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
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19
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Korbad BL, Lee SH. Simple and Efficient Procedure for Synthesis of N'-Arylamidines Using Trimethylaluminum. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.4.1266] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Barlind JG, Bauer UA, Birch AM, Birtles S, Buckett LK, Butlin RJ, Davies RDM, Eriksson JW, Hammond CD, Hovland R, Johannesson P, Johansson MJ, Kemmitt PD, Lindmark BT, Morentin Gutierrez P, Noeske TA, Nordin A, O’Donnell CJ, Petersson AU, Redzic A, Turnbull AV, Vinblad J. Design and Optimization of Pyrazinecarboxamide-Based Inhibitors of Diacylglycerol Acyltransferase 1 (DGAT1) Leading to a Clinical Candidate Dimethylpyrazinecarboxamide Phenylcyclohexylacetic Acid (AZD7687). J Med Chem 2012; 55:10610-29. [DOI: 10.1021/jm301296t] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jonas G. Barlind
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Udo A. Bauer
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Alan M. Birch
- AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Susan Birtles
- AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Linda K. Buckett
- AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Roger J. Butlin
- AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | | | - Jan W. Eriksson
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
- Department of Molecular and Clinical
Medicine, Sahlgrenska University Hospital, S-413 45 Gothenburg, Sweden
| | - Clare D. Hammond
- AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Ragnar Hovland
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Petra Johannesson
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Magnus J. Johansson
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Paul D. Kemmitt
- AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Bo T. Lindmark
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | | | - Tobias A. Noeske
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Andreas Nordin
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | | | - Annika U. Petersson
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | - Alma Redzic
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
| | | | - Johanna Vinblad
- Cardiovascular and Gastrointestinal Innovative Medicines Unit Mölndal, AstraZeneca R&D, S-431 83 Mölndal, Sweden
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Xu B, Zhu SF, Xie XL, Shen JJ, Zhou QL. Asymmetric NH Insertion Reaction Cooperatively Catalyzed by Rhodium and Chiral Spiro Phosphoric Acids. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201105485] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Xu B, Zhu SF, Xie XL, Shen JJ, Zhou QL. Asymmetric NH Insertion Reaction Cooperatively Catalyzed by Rhodium and Chiral Spiro Phosphoric Acids. Angew Chem Int Ed Engl 2011; 50:11483-6. [DOI: 10.1002/anie.201105485] [Citation(s) in RCA: 252] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2011] [Indexed: 11/11/2022]
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23
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Hou Z, Wang J, He P, Wang J, Qin B, Liu X, Lin L, Feng X. Highly Enantioselective Insertion of Carbenoids into NH Bonds Catalyzed by Copper(I) Complexes of Binol Derivatives. Angew Chem Int Ed Engl 2010; 49:4763-6. [DOI: 10.1002/anie.201001686] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Hou Z, Wang J, He P, Wang J, Qin B, Liu X, Lin L, Feng X. Highly Enantioselective Insertion of Carbenoids into NH Bonds Catalyzed by Copper(I) Complexes of Binol Derivatives. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201001686] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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25
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Ho CM, Zhang JL, Zhou CY, Chan OY, Yan JJ, Zhang FY, Huang JS, Che CM. A water-soluble ruthenium glycosylated porphyrin catalyst for carbenoid transfer reactions in aqueous media with applications in bioconjugation reactions. J Am Chem Soc 2010; 132:1886-94. [PMID: 20088517 DOI: 10.1021/ja9077254] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Water-soluble [Ru(II)(4-Glc-TPP)(CO)] (1, 4-Glc-TPP = meso-tetrakis(4-(beta-D-glucosyl)phenyl)porphyrinato dianion) is an active catalyst for the following carbenoid transfer reactions in aqueous media with good selectivities and up to 100% conversions: intermolecular cyclopropanation of styrenes (up to 76% yield), intramolecular cyclopropanation of an allylic diazoacetate (68% yield), intramolecular ammonium/sulfonium ylide formation/[2,3]-sigmatroptic rearrangement reactions (up to 91% yield), and intermolecular carbenoid insertion into N-H bonds of primary arylamines (up to 83% yield). This ruthenium glycosylated porphyrin complex can selectively catalyze alkylation of the N-terminus of peptides (8 examples) and mediate N-terminal modification of proteins (four examples) using a fluorescent-tethered diazo compound (15). A fluorescent group was conjugated to ubiquitin via 1-catalyzed alkene cyclopropanation with 15 in aqueous solution in two steps: (1) incorporation of an alkenic group by the reaction of N-hydroxysuccinimide ester 19 with ubiquitin and (2) cyclopropanation of the alkene-tethered Lys(6) ubiquitin (23) with the fluorescent-labeled diazoacetate 15 in the presence of a catalytic amount of 1. The corresponding cyclopropanation product (24) was obtained with approximately 55% conversion based on MALDI-TOF mass spectrometry. The products 23, 24, and the N-terminal modified peptides and proteins were characterized by LC-MS/MS and/or SDS-PAGE analyses.
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Affiliation(s)
- Chi-Ming Ho
- Department of Chemistry and Open Laboratory of Chemical Biology of the Institute of Molecular Technology for Drug Discovery and Synthesis, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China
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26
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Synthesis of a versatile 2 (1H)-pyrazinone core for the preparation of Tissue Factor-Factor VIIa inhibitors. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.02.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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27
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Pudelová N, Krchňák V. Multiplicity of diverse heterocycles from polymer-supported alpha-acylamino ketones. JOURNAL OF COMBINATORIAL CHEMISTRY 2009; 11:851-9. [PMID: 19689103 PMCID: PMC2748803 DOI: 10.1021/cc9000532] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Polymer-supported alpha-acylamino ketones were transformed to seven types of structurally unrelated heterocyclic compounds. Syntheses involved variety of chemical routes and comprised diverse chemistries (C-C, C=C, C-N, C=N, and C-O bond formations). Different sizes of heterocycles (4-, 5-, 6-, and 7-membered rings) were prepared, including dihydro-pyrrol-2-ones, pyrazin-2-ones, dihydro-triazepin-6-ones, morpholin-3-ones, imidazoles, beta-lactams, and isoquinolin-1-ones. Further elaboration to fused ring systems was also documented.
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Affiliation(s)
- Nadĕžda Pudelová
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Center, University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - Viktor Krchňák
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Center, University of Notre Dame, Notre Dame, Indiana 46556, USA
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28
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Pavlyuk O, Teller H, McMills MC. An efficient synthesis of nitrogen-containing heterocycles via a tandem carbenoid N–H insertion/ring-closing metathesis sequence. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.085] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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30
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A facile synthesis of aminomethylene bisphosphonates through rhodium carbenoid mediated N–H insertion reaction. Application to the preparation of powerful uranyl ligands. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.01.127] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Mehta VP, Sharma A, Van Hecke K, Van Meervelt L, Van der Eycken E. A Novel and Versatile Entry to Asymmetrically Substituted Pyrazines. J Org Chem 2008; 73:2382-8. [DOI: 10.1021/jo702656v] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vaibhav Pravinchandra Mehta
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC), Biomolecular Architecture, Department of Chemistry, University of Leuven (K. U. Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Anuj Sharma
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC), Biomolecular Architecture, Department of Chemistry, University of Leuven (K. U. Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Kristof Van Hecke
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC), Biomolecular Architecture, Department of Chemistry, University of Leuven (K. U. Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Luc Van Meervelt
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC), Biomolecular Architecture, Department of Chemistry, University of Leuven (K. U. Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
| | - Erik Van der Eycken
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC), Biomolecular Architecture, Department of Chemistry, University of Leuven (K. U. Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium
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32
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Zhang L, Chan KS. Reactivity Studies of Rhodium Porphyrin Radical with Diazo Compounds. Organometallics 2007. [DOI: 10.1021/om060833j] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lirong Zhang
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, People's Republic of China
| | - Kin Shing Chan
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, People's Republic of China
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33
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34
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Nikolaev VV, Heimgartner H, Linden A, Krylov IS, Nikolaev VA. RhII-Catalyzed Reactions of Diazocarbonyl Compounds with Dicarboximides. European J Org Chem 2006. [DOI: 10.1002/ejoc.200600396] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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35
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Candeias NR, Gois PMP, Afonso CAM. Rh(II)-Catalyzed Intramolecular C−H Insertion of Diazo Substrates in Water: Scope and Limitations. J Org Chem 2006; 71:5489-97. [PMID: 16839127 DOI: 10.1021/jo060397a] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Preferential Rh(II) carbenoid intramolecular C-H versus O-H insertion derived from alpha-diazo-acetamides can be achieved in water by using an appropriate combination of the catalyst and amide groups, which creates a larger hydrophobic environment around the reactive carbenoid center.
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Affiliation(s)
- Nuno R Candeias
- CQFM, Departamento de Engenharia Química, IST, 1049-001 Lisboa, Portugal
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36
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Nikolaev V, Hennig L, Heimgartner H, Schulze B, Nikolaev V. Dual reactivity of imidic carbonyl ylides in Rh(II)-catalyzed reactions of α-diazocarbonyl compounds with succinimide. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.01.155] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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37
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Dolle RE. Comprehensive survey of combinatorial library synthesis: 2004. ACTA ACUST UNITED AC 2006; 7:739-98. [PMID: 16283784 DOI: 10.1021/cc050082t] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Roland E Dolle
- Department of Chemistry, Adolor Corporation, 700 Pennsylvania Drive, Exton, PA 19341, USA.
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38
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Solid-phase synthesis of oxazolones and other heterocycles via Wang resin-bound diazocarbonyls. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.06.061] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Abstract
Several building blocks for endiamino peptides, as well as several cyclic endiamino peptides themselves, and pyrazin-6-one, which embodies the endiamino group, were prepared. The variety of synthesized compounds shows the potential of this synthesis in the preparation of many different groups of compounds.
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Affiliation(s)
- Doron Pappo
- School of Chemistry, Tel-Aviv University, Ramat Aviv 69978, Israel
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40
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Lee SH, Yoshida K, Matsushita H, Clapham B, Koch G, Zimmermann J, Janda KD. N-H insertion reactions of primary ureas: the synthesis of highly substituted imidazolones and imidazoles from diazocarbonyls. J Org Chem 2005; 69:8829-35. [PMID: 15575764 DOI: 10.1021/jo048353u] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Primary ureas have been used as substrates in rhodium-catalyzed N-H insertion reactions with an array of diazocarbonyls. The insertion reaction is efficient and gives excellent selectivity and yields. The products from the insertion reaction with diazoketones cyclize readily in the presence of acid to yield the corresponding imidazolones that can be further derivatized by N-alkylation with alkyl, allyl, and benzyl halides. Alternatively, the imidazolones were treated with phosphorus oxybromide to form the corresponding 2-bromoimidazoles that were further functionalized using a Suzuki coupling reaction.
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Affiliation(s)
- Sang-Hyeup Lee
- Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA
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41
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Nikolaev V, Hennig L, Sieler J, Rodina L, Schulze B, Nikolaev V. Cyclic and acyclic sulfonimides in reactions with Rh(ii)-ketocarbenoids: a new access to chemoselective O-functionalization of the imidic carbonyl groups. Org Biomol Chem 2005; 3:4108-16. [PMID: 16267590 DOI: 10.1039/b508317f] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Catalytic decomposition of diazoacetylacetone, diazoacetoacetic, diazomalonic, and diazoacetic esters using dirhodium tetraacetate in the presence of isothiazol-3(2H)-one 1,1-dioxides and a number of N-(arenesulfonyl)carboxamides in solutions of methylene chloride or dichloroethane gives rise to O-alkylation of the imidic carbonyl groups by Rh(II)-carbenoids and the formation of O-alkylimidates as the final products. The reaction proceeds with high chemoselectivity via carbonyl ylides and offers a powerful method for the synthesis in good yields of the imidates with polyfunctional O-alkyl groups. On the basis of X-ray analysis and 1H- and 13C-NMR studies it was shown that the resulting acyclic O-alkylimidates have the E-configuration in the solid state and in solution. Unlike acyclic analogues, the cyclic carbonyl ylide derived from substituted diazosaccharin by intramolecular cyclization of the appropriate diketocarbenoid is capable of reacting with DMAD in a 1,3-cycloaddition process.
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Affiliation(s)
- Vsevolod Nikolaev
- Saint-Petersburg State University, University prosp. 26, Saint-Petersburg, 198504, Russia
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