1
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Tanpure SD, Kardile RD, Liu RS. Relay Zn( ii)- and Au( i)-catalyzed aziridination/cyclization/ring expansion sequence to form 3-benzazepine derivatives. Org Chem Front 2023. [DOI: 10.1039/d3qo00134b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
The synthesis of 3H-benzo[d]azepine-2-carboxylates from 2-alkynylphenyl aldimines and α-diazo esters using Zn(ii) and Au(i) catalysts is described.
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2
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Dawood KM, Alaasar M. Transition Metals Catalyzed Heteroannulation Reactions in Aqueous Medium. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kamal M. Dawood
- Cairo University Faculty of Science Chemistry Giza street 12613 Giza EGYPT
| | - Mohamed Alaasar
- Martin Luther University Halle-Wittenberg Faculty I of Natural Science - Biological Science: Martin-Luther-Universitat Halle-Wittenberg Naturwissenschaftliche Fakultat I Biowissenschaften Institute of Chemistry Halle GERMANY
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3
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Salih KSM. Modern Development in Copper‐ and Nickel‐Catalyzed Cross‐Coupling Reactions: Formation of Carbon‐Carbon and Carbon‐Heteroatom bonds under Microwave Irradiation Conditions. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Kifah S. M. Salih
- Department of Chemistry and Earth Sciences College of Arts and Sciences Qatar University P.O. Box 2713 Doha (State of Qatar
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4
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Zhang C, Lv S, Wang Y, Zhang J, Wang XN, Chang J. Metal-free intramolecular hydroarylation of alkynes. Org Chem Front 2022. [DOI: 10.1039/d1qo01831k] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient metal-free intramolecular hydroarylation reaction of alkynes is described here. A series of aryl and N-group attached alkynes generated the intramolecular hydroarylation products in high yields.
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Affiliation(s)
- Chaofeng Zhang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Songkui Lv
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yanru Wang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jingyi Zhang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Xiao-Na Wang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Junbiao Chang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
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5
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Abstract
Cross-coupling reactions furnishing carbon–carbon (C–C) and carbon–heteroatom (C–X) bond is one of the most challenging tasks in organic syntheses. The early developed reaction protocols by Ullmann, Ullman–Goldberg, Cadiot–Chodkiewicz, Castro–Stephens, and Corey–House, utilizing elemental copper or its salts as catalyst have, for decades, attracted and inspired scientists. However, these reactions were suffering from the range of functional groups tolerated as well as severely restricted by the harsh reaction conditions often required high temperatures (150–200 °C) for extended reaction time. Enormous efforts have been paid to develop and achieve more sustainable reaction conditions by applying the microwave irradiation. The use of controlled microwave heating dramatically reduces the time required and therefore resulting in increase in the yield as well as the efficiency of the reaction. This review is mainly focuses on the recent advances and applications of copper catalyzed cross-coupling generation of carbon–carbon and carbon–heteroatom bond under microwave technology.
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6
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Volkova Y, Baranin S, Zavarzin I. A
3
Coupling Reaction in the Synthesis of Heterocyclic Compounds. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000866] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Yulia Volkova
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. Moscow 119991
| | - Sergey Baranin
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. Moscow 119991
| | - Igor Zavarzin
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. Moscow 119991
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7
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Kundu S, Kayet A, Baidya R, Satyanarayana L, Maiti DK. Nanofibrils of a Cu II-Thiophenyltriazine-Based Porous Polymer: A Diverse Heterogeneous Nanocatalyst. ACS OMEGA 2020; 5:394-405. [PMID: 31956787 PMCID: PMC6964281 DOI: 10.1021/acsomega.9b02904] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 11/15/2019] [Indexed: 06/10/2023]
Abstract
Herein, we report knitting of a thiophenyltriazine-based porous organic polymer (TTPOP) with high surface area and high abundance of nitrogen and sulfur sites, synthesized through a simple one-step Friedel-Crafts reaction of 2,4,6-tri(thiophen-2-yl)-1,3,5-triazine and formaldehyde dimethyl acetal in the presence of anhydrous FeCl3, and thereafter grafting of Cu(OAc)2·H2O in the porous polymer framework to achieve the potential catalyst (CuII-TTPOP). TTPOP and CuII-TTPOP were characterized thoroughly utilizing solid-state 13C-CP MAS NMR, Fourier transform infrared, wide-angle powder X-ray diffraction, thermogravimetric analysis, and X-ray photoelectron spectroscopy and surface imaging by transmission electron microscopy and field emission scanning electron microscopy. The porosity of the nanomaterials was observed in the surface imaging and verified through conducting N2 gas adsorption techniques. Keeping in mind the tremendous importance of C-C and C-N coupling and cyclization processes, the newly synthesized CuII-TTPOP was employed successfully for a wide range of organic catalytic transformations under mild conditions to afford directly valuable diindolylmethanes and spiro-analogues, phthalimidines, propargyl amines, and their sugar-based chiral compounds with high yields using readily available substrates. The highly stable new heterogeneous catalyst showed outstanding sustainability, robustness, simple separation, and recyclability.
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Affiliation(s)
- Sudipta
K. Kundu
- Department
of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India
| | - Anirban Kayet
- Department
of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India
| | - Ramlal Baidya
- Department
of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India
| | - Lanka Satyanarayana
- Analytical
Department, CSIR-Indian Institute of Chemical
Technology, Uppal Road, Hyderabad 500007, India
| | - Dilip K. Maiti
- Department
of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India
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8
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Innocenti R, Lenci E, Baldini L, Faggi C, Menchi G, Trabocchi A. Copper-Catalyzed A3
-Coupling for the Diversity-Oriented Synthesis of Proline-Derived Alkynyl-Substituted Peptidomimetic Scaffolds. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900703] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Riccardo Innocenti
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Florence Italy
| | - Elena Lenci
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Florence Italy
| | - Lorenzo Baldini
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Florence Italy
| | - Cristina Faggi
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Florence Italy
| | - Gloria Menchi
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Florence Italy
| | - Andrea Trabocchi
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Florence Italy
- Interdepartmental Center for Preclinical Development of Molecular Imaging (CISPIM); University of Florence; Viale Morgagni 85 50134 Florence Italy
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9
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Ghosh T. Reductive Heck Reaction: An Emerging Alternative in Natural Product Synthesis. ChemistrySelect 2019. [DOI: 10.1002/slct.201804029] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Tapas Ghosh
- Department of Natural SciencesMaulana Abul Kalam Azad University of Technology Haringhata – 741249, Nadia, West Bengal India
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10
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Singh P, Adolfsson DE, Ådén J, Cairns AG, Bartens C, Brännström K, Olofsson A, Almqvist F. Pyridine-Fused 2-Pyridones via Povarov and A3 Reactions: Rapid Generation of Highly Functionalized Tricyclic Heterocycles Capable of Amyloid Fibril Binding. J Org Chem 2019; 84:3887-3903. [DOI: 10.1021/acs.joc.8b03015] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
| | | | | | | | - Christian Bartens
- Institute of Organic Chemistry and Center of Biomolecular Drug Research (BMWZ), Leibniz Universität Hannover, Schneiderberg 1b, Hannover 30167, Germany
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11
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Kaur N. Synthesis of six- and seven-membered and larger heterocylces using Au and Ag catalysts. INORG NANO-MET CHEM 2019. [DOI: 10.1080/24701556.2019.1567544] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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12
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Xing S, Gu N, Wang X, Liu J, Xing C, Wang K, Zhu B. Substitution-Controlled Selective Formation of Hexahydrobenz[ e]isoindoles and 3-Benzazepines via In(OTf) 3-Catalyzed Tandem Annulations. Org Lett 2018; 20:5680-5683. [PMID: 30188133 DOI: 10.1021/acs.orglett.8b02406] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A dramatic N-substituent controlled tandem annulation of 2-(2-(2-bromoethyl)phenyl)-1-sulfonylaziridines with 1,3-dicarbonyl compounds has been developed. When the N-substituent was a 4-methylbenzenesulfonyl group (Ts), sequential ring opening of aziridines, nucleophilic substitution, and lactamization took place to provide a series of hexahydrobenz[ e]isoindole compounds in good yields with good diastereoselectivities. By contrast, 3-benzazepine compounds were afforded in good yields via ring opening of aziridines and nucleophilic substitution when the N-substituent was the 4-nitrobenzenesulfonyl group (Ns).
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Affiliation(s)
- Siyang Xing
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
| | - Nan Gu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
| | - Xin Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
| | - Jingyi Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
| | - Chunyan Xing
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
| | - Kui Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
| | - Bolin Zhu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University), Ministry of Education, College of Chemistry , Tianjin Normal University , Tianjin 300387 , People's Republic of China
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13
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Pawłowski R, Zaorska E, Staszko S, Szadkowska A. Copper(I)-catalyzed multicomponent reactions in sustainable media. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4256] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Robert Pawłowski
- Biological and Chemical Research Centre; Department of Chemistry, University of Warsaw; Żwirki i Wigury 101 02-089 Warszawa Poland
- Faculty of Chemistry; Warsaw University of Technology; Noakowskiego 3 00-664 Warsaw Poland
| | - Ewelina Zaorska
- Biological and Chemical Research Centre; Department of Chemistry, University of Warsaw; Żwirki i Wigury 101 02-089 Warszawa Poland
| | - Sebastian Staszko
- Biological and Chemical Research Centre; Department of Chemistry, University of Warsaw; Żwirki i Wigury 101 02-089 Warszawa Poland
| | - Anna Szadkowska
- Biological and Chemical Research Centre; Department of Chemistry, University of Warsaw; Żwirki i Wigury 101 02-089 Warszawa Poland
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14
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Shehzadi SA, Saeed A, Lemière F, Maes BUW, Abbaspour Tehrani K. Zinc(II)-Catalyzed Synthesis of Propargylamines by Coupling Aldimines and Ketimines with Alkynes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701567] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Syeda Aaliya Shehzadi
- Organic Synthesis; Department of Chemistry; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
| | - Aamer Saeed
- Department of Chemistry; Quaid-I-Azam University; 45320 Islamabad Pakistan
| | - Filip Lemière
- Biomolecular & Analytical Mass Spectrometry and Center for Proteomics; Department of Chemistry; University of Antwerp; 2020 Antwerp Belgium
| | - Bert U. W. Maes
- Organic Synthesis; Department of Chemistry; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
| | - Kourosch Abbaspour Tehrani
- Organic Synthesis; Department of Chemistry; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
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15
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Lauder K, Toscani A, Scalacci N, Castagnolo D. Synthesis and Reactivity of Propargylamines in Organic Chemistry. Chem Rev 2017; 117:14091-14200. [PMID: 29166000 DOI: 10.1021/acs.chemrev.7b00343] [Citation(s) in RCA: 290] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Propargylamines are a versatile class of compounds which find broad application in many fields of chemistry. This review aims to describe the different strategies developed so far for the synthesis of propargylamines and their derivatives as well as to highlight their reactivity and use as building blocks in the synthesis of chemically relevant organic compounds. In the first part of the review, the different synthetic approaches to synthesize propargylamines, such as A3 couplings and C-H functionalization of alkynes, have been described and organized on the basis of the catalysts employed in the syntheses. Both racemic and enantioselective approaches have been reported. In the second part, an overview of the transformations of propargylamines into heterocyclic compounds such as pyrroles, pyridines, thiazoles, and oxazoles, as well as other relevant organic derivatives, is presented.
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Affiliation(s)
- Kate Lauder
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Anita Toscani
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Nicolò Scalacci
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Daniele Castagnolo
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
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16
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17
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Claraz A, Serpier F, Darses S. Organoboron Initiated Rh-Catalyzed Asymmetric Cascade Reactions: A Subtle Switch in Regioselectivity Leading to Chiral 3-Benzazepine Derivatives. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00511] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Aurélie Claraz
- PSL Research University, Chimie ParisTech - CNRS, Institut de Recherche de Chimie
Paris, 11 rue Pierre et
Marie Curie, 75005, Paris, France
| | - Fabien Serpier
- PSL Research University, Chimie ParisTech - CNRS, Institut de Recherche de Chimie
Paris, 11 rue Pierre et
Marie Curie, 75005, Paris, France
| | - Sylvain Darses
- PSL Research University, Chimie ParisTech - CNRS, Institut de Recherche de Chimie
Paris, 11 rue Pierre et
Marie Curie, 75005, Paris, France
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18
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Driowya M, Saber A, Marzag H, Demange L, Bougrin K, Benhida R. Microwave-Assisted Syntheses of Bioactive Seven-Membered, Macro-Sized Heterocycles and Their Fused Derivatives. Molecules 2016; 21:E1032. [PMID: 27517892 PMCID: PMC6273266 DOI: 10.3390/molecules21081032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 07/29/2016] [Accepted: 07/29/2016] [Indexed: 11/16/2022] Open
Abstract
This review describes the recent advances in the microwave-assisted synthesis of 7-membered and larger heterocyclic compounds. Several types of reaction for the cyclization step are discussed: Ring Closing Metathesis (RCM), Heck and Sonogashira reactions, Suzuki-Miyaura cross-coupling, dipolar cycloadditions, multi-component reactions (Ugi, Passerini), etc. Green syntheses and solvent-free procedures have been introduced whenever possible. The syntheses discussed herein have been selected to illustrate the huge potential of microwave in the synthesis of highly functionalized molecules with potential therapeutic applications, in high yields, enhanced reaction rates and increased chemoselectivity, compared to conventional methods. More than 100 references from the recent literature are listed in this review.
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Affiliation(s)
- Mohsine Driowya
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Aziza Saber
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Hamid Marzag
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Luc Demange
- Institut de Chimie de Nice, ICN UMR UNS CNRS 7272, Université Nice-Sophia Antipolis-Université Côte d'Azur, Parc Valrose, 06108 Nice Cedex 2, France.
- Département de Chimie, Université Paris Descartes, Sorbonne Paris Cité, UFR des Sciences Pharmaceutiques, 4 avenue de l'Observatoire & UFR Biomédicale des Saints Pères, 45 Rue des Saints Pères, Paris Fr-75006, France.
| | - Khalid Bougrin
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Rachid Benhida
- Institut de Chimie de Nice, ICN UMR UNS CNRS 7272, Université Nice-Sophia Antipolis-Université Côte d'Azur, Parc Valrose, 06108 Nice Cedex 2, France.
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19
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Afraj SN, Nuzlia C, Chen C, Lee GH. Multicomponent Coupling Reaction and Intramolecular Nitrile Oxide-Alkyne Cycloaddition towards Isoxazolo[3,4]-pyrrolizines. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600223] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shakil N. Afraj
- Department of Chemistry; National Dong Hwa University; Soufeng Hualien 974 Taiwan
| | - Cut Nuzlia
- Department of Chemistry; National Dong Hwa University; Soufeng Hualien 974 Taiwan
| | - Chinpiao Chen
- Department of Chemistry; National Dong Hwa University; Soufeng Hualien 974 Taiwan
- Department of Nursing; Tzu Chi University of Science and Technology; Hualien 970 Taiwan
| | - Gene-Hsian Lee
- Instrumentation Center; National Taiwan University; Taipei 10617 Taiwan
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20
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21
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Li B, Nguyen S, Huang J, Wang G, Wei H, Pereshivko OP, Peshkov VA. Synthesis of 1,8-naphthyridines from 2-aminonicotinaldehydes and terminal alkynes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.03.070] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Choi J, Lim J, Irudayanathan FM, Kim HS, Park J, Yu SB, Jang Y, Raja GCE, Nam KC, Kim J, Lee S. Copper-Catalyzed Double Decarboxylative Coupling Reactions of Alkynyl Carboxylic Acid and Glyoxylic Acid: Synthesis of Propargyl Amines and Imidazopyridines. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600109] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jinseop Choi
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Jeongah Lim
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | | | - Han-Sung Kim
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Jaerim Park
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Su Been Yu
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Yuna Jang
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | | | - Kye Chun Nam
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Jimin Kim
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Sunwoo Lee
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
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23
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Zhou S, Tong R. A General, Concise Strategy that Enables Collective Total Syntheses of over 50 Protoberberine and Five Aporhoeadane Alkaloids within Four to Eight Steps. Chemistry 2016; 22:7084-9. [DOI: 10.1002/chem.201601245] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Shiqiang Zhou
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay, Kowloon Hong Kong China
| | - Rongbiao Tong
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay, Kowloon Hong Kong China
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24
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Afraj SN, Chen C. Tin(II) Chloride Catalyzed Multicomponent Synthesis of Propargylamines and Intramolecular [3+2] Cycloaddition. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201500471] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Shakil N. Afraj
- Department of Chemistry; National Dong Hwa University, Soufeng; Hualien 974 Taiwan
| | - Chinpiao Chen
- Department of Chemistry; National Dong Hwa University, Soufeng; Hualien 974 Taiwan
- General Education Center; Tzu Chi University of Science and Technology; Hualien 970 Taiwan
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25
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Hooyberghs G, Van Hove S, Jacobs J, Van Meervelt L, Van der Eycken EV. A One-Pot Synthesis of Triazolodiazepines. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500402] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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26
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Peshkov AA, Peshkov VA, Pereshivko OP, Van Hecke K, Kumar R, V. Van der Eycken E. Heck–Suzuki Tandem Reaction for the Synthesis of 3-Benzazepines. J Org Chem 2015; 80:6598-608. [DOI: 10.1021/acs.joc.5b00670] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anatoly A. Peshkov
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Vsevolod A. Peshkov
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Olga P. Pereshivko
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Kristof Van Hecke
- Department
of Inorganic and Physical Chemistry, Gent University, Krijgslaan
281 S3, B-9000 Gent, Belgium
| | - Rakesh Kumar
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Erik V. Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium
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27
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Peshkov AA, Peshkov VA, Pereshivko OP, Van der Eycken EV. Diversification of the 3-benzazepine scaffold applying Ugi/reductive Heck sequence. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.022] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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28
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Bosica G, Gabarretta J. Unprecedented one-pot multicomponent synthesis of propargylamines using Amberlyst A-21 supported CuI under solvent-free conditions. RSC Adv 2015. [DOI: 10.1039/c5ra05546f] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
An environmentally benign, one-pot, A3-coupling reaction of various aldehydes, amines and terminal alkynes for the synthesis of propargylamine was catalysed by Amberlyst A-21 supported CuI, under heterogeneous and solvent-free conditions.
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Affiliation(s)
- Giovanna Bosica
- Department of Chemistry
- University of Malta
- Msida MSD2080
- Malta
| | - John Gabarretta
- Department of Chemistry
- University of Malta
- Msida MSD2080
- Malta
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29
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Naresh G, Kant R, Narender T. Copper(II) catalyzed expeditious synthesis of furoquinoxalines through a one-pot three-component coupling strategy. Org Lett 2014; 16:4528-31. [PMID: 25115644 DOI: 10.1021/ol502072k] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Microwave assisted one-pot transformation has been developed for the synthesis of biologically significant polysubstituted furoquinoxalines in good to excellent yields through a copper(II) catalyzed three-component coupling of o-phenylenediamine, ethylglyoxalate, and terminal alkyne, known as A(3)-coupling, followed by 5-endo-dig cyclization.
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Affiliation(s)
- Gunaganti Naresh
- Medicinal and Process Chemistry Division, §Molecular and Structural Biology Division, CSIR-Central Drug Research Institute , Lucknow-226 031, India
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30
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Yamamoto Y. Synthesis of heterocycles via transition-metal-catalyzed hydroarylation of alkynes. Chem Soc Rev 2014; 43:1575-600. [DOI: 10.1039/c3cs60369e] [Citation(s) in RCA: 274] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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31
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Afraj SN, Chen C, Lee GH. Manganese(ii) chloride catalyzed highly efficient one-pot synthesis of propargylamines and fused triazoles via three-component coupling reaction under solvent-free condition. RSC Adv 2014. [DOI: 10.1039/c4ra03232b] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
A one-pot green and highly efficient method for the synthesis of propargylamines and distereoselective synthesis of fused triazoles via three-component coupling in the presence of manganese(ii) chloride and a catalyst-free 1,3-dipolar cycloaddition reaction without using a co-catalyst is reported.
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Affiliation(s)
- Shakil N. Afraj
- Department of Chemistry
- National Dong Hwa University
- Soufeng, Taiwan
| | - Chinpiao Chen
- Department of Chemistry
- National Dong Hwa University
- Soufeng, Taiwan
| | - Gene-Hsian Lee
- National Taiwan University
- Instrumentation Center
- Taipei 10617, Taiwan
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32
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Dhondge AP, Afraj SN, Nuzlia C, Chen C, Lee GH. A Facile Synthesis of 4,6,7,8,8a,9-Hexahydropyrrolo[1,2-a][1,2,3]triazolo[1,5-d]pyrazines by a Three-Component Coupling Reaction Followed by Intramolecular 1,3-Dipolar Cycloaddition. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300226] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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33
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Synthesis of [1,2,3]-triazolo[1,5-a][1,4]benzodiazepines via an unprecedented one-pot Cu-catalyzed azidation–cyclization reaction. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.03.031] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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34
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Peshkov VA, Pereshivko OP, Van der Eycken EV. A walk around the A3-coupling. Chem Soc Rev 2012; 41:3790-807. [DOI: 10.1039/c2cs15356d] [Citation(s) in RCA: 542] [Impact Index Per Article: 45.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Peshkov VA, Van Hove S, Donets PA, Pereshivko OP, Van Hecke K, Van Meervelt L, Van der Eycken EV. Synthesis of the Azocino[cd]indole Framework through Pd-Catalyzed Intramolecular Acetylene Hydroarylation. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001669] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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