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Krishna RB, Moncy SH, Mohan C. Arynes as synthetic linchpins towards the construction of diversely functionalized natural product skeletons. Org Biomol Chem 2023; 21:479-488. [PMID: 36514934 DOI: 10.1039/d2ob01975b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Arynes are a privileged class of reactive intermediates in synthetic organic chemistry, and their unusual reactivities have been the subject of engrossing research interest. Recently, there are many reports on novel aryne-based synthetic innovations as a linchpin approach to accomplish the total synthesis of structurally diverse natural products or their derivatives in a racemic and enantiopure fashion. This review provides an overview of the literature on synthetic strategies, employing arynes as crucial intermediates to construct architecturally intriguing bioactive natural products/derivatives in a period of 2019 to 2022. This study highlights the need to investigate the effective synthesis and search for new biological uses of highly functionalized natural product skeletons.
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Affiliation(s)
- R Bharath Krishna
- Institute for Integrated Programmes and Research in Basic Sciences, Mahatma Gandhi University, Kottayam 686560, India
| | - Shirin Hanna Moncy
- Institute for Integrated Programmes and Research in Basic Sciences, Mahatma Gandhi University, Kottayam 686560, India
| | - Chithra Mohan
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam 686560, India.
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2
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Rao MN, Manne R, Tanski JM, Butcher R, Ghosh P. One pot synthesis of propargylamines by three component amine-aldehyde-acetylene (A3) coupling catalyzed by neutral Ag(I) and Au(I) and cationic Pd(II) and Ni(II) complexes of a pincer N-heterocyclic carbene. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Setia Budi H, Fakri Mustafa Y, Al-Hamdani MM, Surendar A, Ramezani M. Synthesis of heterocycles from propargylamines. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.2001660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Hendrik Setia Budi
- Department of Oral Biology, Faculty of Dental Medicine, University of Airlangga, Surabaya, Indonesia
| | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Mosul, Mosul, Iraq
| | | | - Aravindhan Surendar
- Department of Pharmacology, saveetha dental College and hospital, saveetha institute of medical and technical sciences, Chennai, India
| | - Mehdi Ramezani
- Factuality of science, Department of chemistry, Uremia University, Urmia, Iran
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4
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Synthesis of Indoles via Intermolecular and Intramolecular Cyclization by Using Palladium-Based Catalysts. Catalysts 2021. [DOI: 10.3390/catal11091018] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
As part of natural products or biologically active compounds, the synthesis of nitrogen-containing heterocycles is becoming incredibly valuable. Palladium is a transition metal that is widely utilized as a catalyst to facilitate carbon-carbon and carbon-heteroatom coupling; it is used in the synthesis of various heterocycles. This review includes the twelve years of successful indole synthesis using various palladium catalysts to establish carbon-carbon or carbon-nitrogen coupling, as well as the conditions that have been optimized.
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Sujeevan Reddy G, Sandeep Kumar J, Thirupataiah B, Amirul Hossain K, Babu Nallapati S, Bhat Giliyaru V, Chandrashekhar Hariharapura R, Gautham Shenoy G, Pal M. Propargylamines in Pd/Cu-catalyzed tandem coupling-cyclization-N-deprotection in a single pot: Construction of N-unsubstituted vs N-sulfonyl indole ring. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Synthesis of 1,5-diazocin-2-ones. Russ Chem Bull 2021. [DOI: 10.1007/s11172-021-3184-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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7
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Comesse S, Alahyen I, Benhamou L, Dalla V, Taillier C. 20 Years of Forging N-Heterocycles from Acrylamides through Domino/Cascade Reactions. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1503-7932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AbstractAcrylamides are versatile building blocks that are easily obtained from readily available starting materials. During the last 20 years, these valuable substrates bearing a nucleophilic nitrogen atom and an electrophilic double bond have proven to be efficient domino partners, leading to a wide variety of complex aza-heterocycles of synthetic relevance. In this non-exhaustive review, metal-free and metal-triggered reactions followed by an annulation will be presented; these two approaches allow good modulation of the reactivity of the polyvalent acrylamides.1 Introduction2 Metal-Free Annulations2.1 Domino Reactions Triggered by a Michael Addition2.2 Domino Reactions Triggered by an Aza-Michael Addition2.3 Domino Processes Triggered by an Acylation Reaction2.4 Domino Reactions Triggered by a Baylis–Hillman Reaction2.5 Cycloadditions and Domino Reactions2.6 Miscellaneous Domino Reactions3 Metal-Triggered/Mediated Annulations3.1 Zinc-Promoted Transformations3.2 Rhodium-Catalyzed Functionalization/Annulation Cascades3.3 Cobalt-Catalyzed Functionalization/Annulation Cascades3.4 Ruthenium-Catalyzed Functionalization/Annulation Cascades3.5 Iron-Catalyzed Functionalization/Annulation Cascades3.6 Palladium-Catalyzed Functionalization/Annulation Cascades3.7 Copper-Catalyzed Transformations3.8 Transition Metals Acting in Tandem in Domino Processes4 Radical Cascade Reactions5 Conclusion
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Beccalli EM, Christodoulou MS, Foschi F, Giofrè S. Pd-Catalyzed Domino Reactions Involving Alkenes To Access Substituted Indole Derivatives. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1707123] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Palladium-catalyzed domino reactions are advanced tools in achieving various nitrogen-containing heterocycles in an efficient and economical manner due to the reduced number of steps in the process. This review highlights recent advances in domino processes aimed at the synthesis of indole derivatives and polycyclic systems containing the indole nucleus in intra/intra- or intra/intermolecular reactions. In particular, we consider domino processes that involve a double bond in a step of the sequence, which allow the issue of regioselectivity in the cyclization to be faced and overcome. The different sections in this review focus on the synthesis of the indole nucleus and functionalization of the scaffold starting from different substrates that have been identified as activated starting materials, which involve a halogenated moiety or unactivated unsaturated systems. In the former case, the reaction is under Pd(0) catalysis, and in the second case a Pd(II) catalytic species is required and then an oxidant is necessary to reconvert the Pd(0) into the active Pd(II) species. On the other hand, the second method has the advantage that it uses easy available and inexpensive substrates.1 Introduction2 Indole Scaffold Synthesis2.1 Activated Substrates2.2 Unactivated Substrates3 Functionalization of Indole Scaffold3.1 Activated Substrates3.2 Unactivated Substrates4 Conclusions
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Affiliation(s)
- Egle M. Beccalli
- DISFARM, Sezione di Chimica Generale e Organica ‘A. Marchesini’ Università degli Studi di Milano
| | - Michael S. Christodoulou
- DISFARM, Sezione di Chimica Generale e Organica ‘A. Marchesini’ Università degli Studi di Milano
| | - Francesca Foschi
- Dipartimento di Scienza e Alta Tecnologia, Università dell’Insubria
| | - Sabrina Giofrè
- DISFARM, Sezione di Chimica Generale e Organica ‘A. Marchesini’ Università degli Studi di Milano
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Shi Y, Wang G, Wang H, Deng B, Gao T, Wang J, Guo H, Wu M, Sun S. Cu-catalyzed cyclization to construct indoles from N-( ortho-chloromethyl)aryl carbamates and terminal alkynes via a one-pot reaction. NEW J CHEM 2020. [DOI: 10.1039/d0nj01981j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In this reaction, a new strategy for the synthesis of indoles from N-(ortho-chloromethyl)aryl carbamates and terminal alkynes via Cu-catalyzed coupling–cyclization has been developed.
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Affiliation(s)
- Yang Shi
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Gangqiang Wang
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Hang Wang
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Bin Deng
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Tao Gao
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Jian Wang
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Haibing Guo
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Minghu Wu
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
| | - Shaofa Sun
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Biology
- Hubei University of Science and Technology
- Xianning 437100
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10
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Neto JSS, Zeni G. Recent advances in the synthesis of indoles from alkynes and nitrogen sources. Org Chem Front 2020. [DOI: 10.1039/c9qo01315f] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review highlights ten years of success in the synthesis of indoles using alkynes and nitrogen sources as substrates.
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Affiliation(s)
- José Sebastião Santos Neto
- Laboratório de Síntese
- Reatividade
- Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE
- UFSM
- Santa Maria
| | - Gilson Zeni
- Laboratório de Síntese
- Reatividade
- Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE
- UFSM
- Santa Maria
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11
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Sujeevan Reddy G, Babu Nallapati S, Sri Saranya P, Sridhar B, Bhat Giliyaru V, Chandrashekhar Hariharapura R, Gautham Shenoy G, Pal M. Propargylamine (secondary) as a building block in indole synthesis involving ultrasound assisted Pd/Cu-catalyzed coupling-cyclization method: Unexpected formation of (pyrazole)imine derivatives. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.11.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Hammoud S, Anselmi E, Cherry K, Kizirian JC, Thibonnet J. Synthesis and Reactivity of Oxazinoindolones via Regioselective 6-exo
-dig
Iodolactonization. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801167] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sokaina Hammoud
- Laboratoire SIMBA; EA7502; Université de Tours; Faculté des Sciences et Techniques, Parc de Grandmont; 32 Av. Monge 37200 Tours France
| | - Elsa Anselmi
- Laboratoire SIMBA; EA7502; Université de Tours; Faculté des Sciences et Techniques, Parc de Grandmont; 32 Av. Monge 37200 Tours France
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-St-Quentin; 45 Av. des Etats-Unis 78035 Versailles Cedex France
| | - Khalil Cherry
- Laboratoire Matériaux; Catalyse, Environnement et Méthodes Analytiques (MCEMA); Université Libanaise; Campus Universitaire de Hadath Liban
| | - Jean-Claude Kizirian
- Laboratoire SIMBA; EA7502; Université de Tours; Faculté des Sciences et Techniques, Parc de Grandmont; 32 Av. Monge 37200 Tours France
| | - Jérôme Thibonnet
- Laboratoire SIMBA; EA7502; Université de Tours; Faculté des Sciences et Techniques, Parc de Grandmont; 32 Av. Monge 37200 Tours France
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13
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Riveira MJ, Diez CM, Mischne MP, Mata EG. [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies. J Org Chem 2018; 83:10001-10014. [DOI: 10.1021/acs.joc.8b01378] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Martín J. Riveira
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina
| | - Cintia M. Diez
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina
| | - Mirta P. Mischne
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina
| | - Ernesto G. Mata
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina
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14
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Kavala V, Yang Z, Konala A, Yang TH, Kuo CW, Ruan JY, Yao CF. Synthesis of 1,2,3-Fused Indole Polyheterocycles by Copper-Catalyzed Cascade Reaction. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701618] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Veerababurao Kavala
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
| | - Zonghan Yang
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
| | - Ashok Konala
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
| | - Tang-Hao Yang
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
| | - Chun-Wei Kuo
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
| | - Jian-Yao Ruan
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
| | - Ching-Fa Yao
- Department of Chemistry; National Taiwan Normal University; 88, Sec. 4, Tingchow Road 116 R.O.C. Taipei Taiwan
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16
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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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17
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Debnath S, Malakar S, Mondal S. Synthesis of Indole-2-methylsulfonamides by Domino Sonogashira Coupling and Hydroamination Reaction. ChemistrySelect 2017. [DOI: 10.1002/slct.201700544] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sudarshan Debnath
- Department of Chemistry; Syamsundar College; Shyamsundar 713424 India
- Department of Chemistry; Visva-Bharati University; Santiniketan 731235 India
| | - Suniti Malakar
- Department of Chemistry; Syamsundar College; Shyamsundar 713424 India
- Department of Chemistry; Visva-Bharati University; Santiniketan 731235 India
| | - Shovan Mondal
- Department of Chemistry; Syamsundar College; Shyamsundar 713424 India
- Department of Chemistry; Visva-Bharati University; Santiniketan 731235 India
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18
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Chen L, Liu Y, Song H, Liu Y, Wang L, Wang Q. Expanding indole diversity: direct 1-step synthesis of 1,2-fused indoles and spiroindolines from 2-halo anilines for fast SAR antiviral elucidation against tobacco mosaic virus (TMV). Mol Divers 2016; 21:61-68. [DOI: 10.1007/s11030-016-9697-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 08/22/2016] [Indexed: 11/24/2022]
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19
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Chow SY, Stevens MY, Odell LR. Sulfonyl Azides as Precursors in Ligand-Free Palladium-Catalyzed Synthesis of Sulfonyl Carbamates and Sulfonyl Ureas and Synthesis of Sulfonamides. J Org Chem 2016; 81:2681-91. [DOI: 10.1021/acs.joc.5b02755] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shiao Y. Chow
- Organic
Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O.
Box 574, SE-751 23 Uppsala, Sweden
| | - Marc Y. Stevens
- Organic
Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O.
Box 574, SE-751 23 Uppsala, Sweden
| | - Luke R. Odell
- Organic
Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala Biomedical Center, Uppsala University, P.O.
Box 574, SE-751 23 Uppsala, Sweden
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20
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Meyer AG, Smith JA, Hyland C, Williams CC, Bissember AC, Nicholls TP. Seven-Membered Rings. PROGRESS IN HETEROCYCLIC CHEMISTRY 2016. [DOI: 10.1016/b978-0-08-100755-6.00016-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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