1
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Su Z, Wang S. Multicomponent Synthesis of 3(2H)-Furanones Initiated by Copper(II)-Catalyzed Alkyne-Carbonyl Cross Metathesis. Chemistry 2024; 30:e202401999. [PMID: 38895743 DOI: 10.1002/chem.202401999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/11/2024] [Accepted: 06/17/2024] [Indexed: 06/21/2024]
Abstract
The cooperative Lewis and Brønsted acid catalysis makes convergent synthesis of 3(2H)-furanones through a three-component coupling of 1,3-diynes, alkyl glyoxylates and water. Control experiments support that Lewis acid-catalyzed highly chemo-, regio- and stereoselective alkyne-carbonyl metathesis of 1,3-diynes and alkyl glyoxylates might be the initial step of this multicomponent annulation. Further chemo- and regioselective hydration of the alkyne-carbonyl metathesis product and subsequent oxa-Michael addition promoted by Brønsted acid results in the formation of two C-O bonds of the five-membered oxygen heterocycle.
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Affiliation(s)
- Zhenjie Su
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, 210023, Nanjing, Jiangsu, China
| | - Shaozhong Wang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, 210023, Nanjing, Jiangsu, China
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2
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Wang Y, Ma P, Wang J. Ru- and Co-Catalyzed Intermolecular Carbonyl-Alkyne Metathesis Reactions of 1 H-Indene-1,2,3-triones with Internal Alkynes. Org Lett 2024; 26:3164-3168. [PMID: 38553426 DOI: 10.1021/acs.orglett.4c00751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
The catalyst-dependent intermolecular carbonyl-alkyne metathesis (CAM) reaction of 1H-indene-1,2,3-triones with internal alkynes was realized using Ru and Co catalysts. 2-(2-Oxo-1,2-diphenylethylidene)-1H-indene-1,3(2H)-dione derivatives were obtained using a Ru catalyst, whereas S-alkyl 2-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)-2-phenylethanethioates were prepared using a Co catalyst. These transformations led to the synthesis of α,β-unsaturated carbonyl compounds with a broad substrate scope, excellent regiocontrol, and gram-scale amenability. This catalytic strategy using a Co or Ru catalyst has rarely been described for other established CAM catalysts.
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Affiliation(s)
- Yuhang Wang
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Peng Ma
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Jianhui Wang
- Department of Chemistry, School of Science, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin 300072, China
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3
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Mann JS, Mai BK, Nguyen TV. Carbocation-Catalyzed Intramolecular and Intermolecular Carbonyl-Alkyne Metathesis Reactions. ACS Catal 2023. [DOI: 10.1021/acscatal.2c06016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Affiliation(s)
- Jasnoor S. Mann
- School of Chemistry, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Binh Khanh Mai
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Thanh Vinh Nguyen
- School of Chemistry, University of New South Wales, Sydney, New South Wales 2052, Australia
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4
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Su Z, Wang S. Construction of 4-Acyl-2-quinolones through Sc(OTf) 3-Catalyzed Ring-Closing Alkyne-Carbonyl Metathesis. J Org Chem 2022; 87:16873-16881. [PMID: 36413958 DOI: 10.1021/acs.joc.2c02077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
An atom-economical protocol to construct densely substituted 4-acyl-2-quinolones from N-(2-alkynylphenyl)-α-ketoamides has been developed through Sc(OTf)3-catalyzed ring-closing alkyne-carbonyl metathesis. Mechanistic experimental studies support that coordinative interaction between Sc(OTf))3 and the substrate, the formation of an oxetene intermediate, and an electrocyclic ring-opening of the oxetene might be involved.
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Affiliation(s)
- Zhenjie Su
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Shaozhong Wang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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5
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Wang T, Chen X, Li P. One‐pot Divergent Synthesis of Benzoxazines and Dihydroquinolines from Morita‐Baylis‐Hillman Alcohols. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tao Wang
- Southern University of Science and Technology Department of Chemistry Shenzhen CHINA
| | - Xuling Chen
- Southern University of Science and Technology Department of Chemistry Shenzhen CHINA
| | - Pengfei Li
- Southern University of Science and Technology Department of Chemistry 1088 Xueyuan Blvd., Nanshan district 518055 Shenzhen CHINA
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6
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Sobhani M, Figueira de Abreu RM, Villinger A, Ehlers P, Langer P. Synthesis of imidazo[1,2- a]benzoazepines by alkyne-carbonyl-metathesis. Org Biomol Chem 2022; 20:9207-9216. [DOI: 10.1039/d2ob01320g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Imidazo[1,2-a]benzoazepines were prepared in good yields by combination of Pd catalyzed cross coupling reactions with alkyne-carbonyl metathesis (ACM).
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Affiliation(s)
- Maryam Sobhani
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
| | | | - Alexander Villinger
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
| | - Peter Ehlers
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
| | - Peter Langer
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
- Leibniz Institut für Katalyse an der Universität Rostock, A.-Einstein-Str. 29a, 18059 Rostock, Germany
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7
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Baire B, Santhi J. Ag(I)-Promoted homo-dimerization of 2-(alk-2-yn-1-onyl)-1-alkynylbenzenes via a [4 + 2] cycloaddition of benzopyrylium ions: access to structurally unique naphthalenes. Org Biomol Chem 2021; 20:247-251. [PMID: 34904139 DOI: 10.1039/d1ob02229f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein we report a Ag(I)-promoted homo-dimerization of 2-(alk-2-yn-1-onyl)-1-alkynylbenzenes for the synthesis of structurally novel and functionalized naphthalene derivatives. This transformation exhibits a broad scope for the alkyl as well as aryl groups present on alkynes. Observations made from control experiments suggest the possible mechanism as (i) the homo-dimerization of the in situ generated benzopyrylium ion intermediates through a head-tail [4 + 2] cycloaddition, followed by (ii) the competitive ring-opening vs. decarbonylative aromatization of the adduct to give formylated and deformylated naphthalenes, respectively.
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Affiliation(s)
- Beeraiah Baire
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu, 600036, India.
| | - Jampani Santhi
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu, 600036, India.
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8
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Chakraborty B, Jana U. Iron-catalyzed alkyne-carbonyl metathesis for the synthesis of 6,7-dihydro-5 H-dibenzo[ c, e]azonines. Org Biomol Chem 2021; 19:10549-10553. [PMID: 34842881 DOI: 10.1039/d1ob01258d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The synthesis of nine-membered rings via alkyne-carbonyl metathesis is reported. The alkyne and acetal units contained in a biaryl substrate undergo the intramolecular alkyne-carbonyl metathesis reaction under FeCl3-catalysis to furnish the unexplored 6,7-dihydro-5H-dibenzo[c,e]azonines. The method provides an alternative to existing routes to nine-membered rings with cheap, non-toxic iron catalysts and milder conditions.
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Affiliation(s)
- Baitan Chakraborty
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
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9
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An Z, Ren Y, Liu Y, Yan R. I 2 -Promoted Intramolecular Oxidative Cyclization of Butenyl Anilines: A Facile Route to Benzo[b]azepines. Chem Asian J 2021; 16:2614-2617. [PMID: 34342932 DOI: 10.1002/asia.202100710] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/11/2021] [Indexed: 12/16/2022]
Abstract
A metal-free approach for the synthesis of seven-membered N-heterocycles has been developed by the I2 -promoted intramolecular cross-coupling/annulation of butenyl anilines. This cyclization reaction involves C-H activation and C-C bond formation and exhibits good functional group tolerance. A series of benzo[b]azepine derivatives are obtained in moderate to good yields.
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Affiliation(s)
- Zhenyu An
- State Key Laboratory of Applied Organic Chemistry, Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yi Ren
- State Key Laboratory of Applied Organic Chemistry, Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yafeng Liu
- Chemical Science and Engineering College, North Minzu University, Yinchuan, 750000, P. R. China
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry, Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
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10
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One-pot approach: Tandem consecutive Ugi-4CR/ACM-type reaction towards the synthesis of functionalised quinoline-2(1H)-one scaffolds. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152889] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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11
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Chanda R, Kar A, Das A, Chakraborty B, Jana U. Iron-catalyzed carboarylation of alkynes via activation of π-activated alcohols: rapid synthesis of substituted benzofused six-membered heterocycles. Org Biomol Chem 2021; 19:5155-5160. [PMID: 34037047 DOI: 10.1039/d1ob00488c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An Fe(OTf)3-catalysed carboarylation of alkynes is reported for the straightforward synthesis of densely substituted 1,2-dihydroquinolines from N-propargyl anilides and π-activated alcohols. The reaction provides a new method for the synthesis of highly substituted benzofused six-membered heterocycles by the formation of two carbon-carbon bonds and one ring in a single step. The power of the methodology was further extended to the synthesis of substituted chromene and thiochromene derivatives in high yields. In addition, substituted quinoline derivatives were also achieved in a single step in the presence of FeCl3 through detosylation/aromatisation. A number of control experiments have been performed and a plausible mechanism has also been proposed to explain the formation of the products.
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Affiliation(s)
- Rupsa Chanda
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| | - Abhishek Kar
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| | - Aniruddha Das
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| | - Baitan Chakraborty
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
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12
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Das A, Sarkar S, Chakraborty B, Kar A, Jana U. Catalytic Alkyne/Alkene-Carbonyl Metathesis: Towards the Development of Green Organic Synthesis. CURRENT GREEN CHEMISTRY 2020. [DOI: 10.2174/2213346106666191105144019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The construction of carbon-carbon bond through the metathesis reactions between carbonyls
and olefins or alkynes has attracted significant interest in organic chemistry due to its high atomeconomy
and efficiency. In this regard, carbonyl–alkyne metathesis is well developed and widely used
in organic synthesis for the atom-efficient construction of various carbocycles and heterocycles in the
presence of catalytic Lewis acids or Brønsted acids. On the other hand, alkene-carbonyl metathesis is
recently developed and has been a topic of great importance in the field of organic chemistry because
they possess attractive qualities involving metal-mediated, metal-free intramolecular, photochemical,
Lewis acid-mediated ring-closing metathesis, ring-opening metathesis and cross-metathesis. This review
covers most of the strategies of carbonyl–alkyne and carbonyl–olefin metathesis reactions in the
synthesis of complex molecules, natural products and pharmaceuticals as well as provides an overview
of exploration of the metathesis reactions with high atom-economy as well as environmentally and
ecologically benign reaction conditions.
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Affiliation(s)
- Aniruddha Das
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| | - Soumen Sarkar
- Department of Chemistry, Balurghat College, Balurghat, West Bengal 733103, India
| | - Baitan Chakraborty
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| | - Abhishek Kar
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
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13
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Mishra M, Mohapatra S, Mishra NP, Jena BK, Panda P, Nayak S. Recent advances in iron(III) chloride catalyzed synthesis of heterocycles. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.07.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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Zhang K, Cai L, Hong S, Kwon O. Phosphine-Catalyzed α-Umpolung-Aldol Reaction for the Synthesis of Benzo[ b]azapin-3-ones. Org Lett 2019; 21:5143-5146. [PMID: 31247774 PMCID: PMC7338222 DOI: 10.1021/acs.orglett.9b01749] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A novel phosphine-catalyzed intermolecular cyclization between 2-sulfonamidobenzaldehyes and ynones is reported. This methodology serves as a conduit for the construction of benzo[ b]azepin-3-ones in good to excellent yields under mild conditions. The resulting 2-benzylidene moieties are formed exclusively in the E-configuration. Mechanistically, this unusual annulation occurs through a phosphine-catalyzed α-umpolung addition, followed by an aldol reaction. One of the benzo[ b]azepin-3-one products was converted to the core structure of 3-amino-[ a]benzazepin-2-one-1-alkanoic acids, many of which function as angiotensin-converting enzyme inhibitors.
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Affiliation(s)
- Kui Zhang
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Lingchao Cai
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Sooji Hong
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Ohyun Kwon
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
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15
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Sreedevi R, Saranya S, Rohit KR, Anilkumar G. Recent Trends in Iron‐Catalyzed Reactions towards the Synthesis of Nitrogen‐Containing Heterocycles. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801471] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Radhakrishnan Sreedevi
- School of Chemical SciencesMahatma Gandhi University Priyadarsini Hills P O Kottayam 686560 India
| | - Salim Saranya
- School of Chemical SciencesMahatma Gandhi University Priyadarsini Hills P O Kottayam 686560 India
| | - K. R. Rohit
- School of Chemical SciencesMahatma Gandhi University Priyadarsini Hills P O Kottayam 686560 India
| | - Gopinathan Anilkumar
- School of Chemical SciencesMahatma Gandhi University Priyadarsini Hills P O Kottayam 686560 India
- Advanced Molecular Materials Research Centre (AMMRC)Mahatma Gandhi University Priyadarsini Hills, P O Kottayam 686560 India
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16
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Dhandabani GK, Mutra MR, Wang JJ. Palladium-Catalyzed Regioselective Synthesis of 1-Benzoazepine Carbonitriles from o
-Alkynylanilines via 7-endo
-dig Annulation and Cyanation. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800865] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ganesh Kumar Dhandabani
- Department of Medicinal and Applied Chemistry; Kaohsiung Medical University, No. 100; Shih-Chuan 1st Rd, Sanmin District Kaohsiung City, 807 Taiwan
| | - Mohana Reddy Mutra
- Department of Medicinal and Applied Chemistry; Kaohsiung Medical University, No. 100; Shih-Chuan 1st Rd, Sanmin District Kaohsiung City, 807 Taiwan
| | - Jeh-Jeng Wang
- Department of Medicinal and Applied Chemistry; Kaohsiung Medical University, No. 100; Shih-Chuan 1st Rd, Sanmin District Kaohsiung City, 807 Taiwan
- Department of Medical Research; Kaohsiung Medical University Hospital; No. 100 Tzyou 1st Rd, Sanmin District, Kaohsiung City 807 Taiwan
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17
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Dang HV, Le HTB, Tran LTB, Ha HQ, Le HV, Phan NTS. Copper-catalyzed one-pot domino reactions via C–H bond activation: synthesis of 3-aroylquinolines from 2-aminobenzylalcohols and propiophenones under metal–organic framework catalysis. RSC Adv 2018; 8:31455-31464. [PMID: 35548194 PMCID: PMC9085622 DOI: 10.1039/c8ra05459b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 08/27/2018] [Indexed: 11/26/2022] Open
Abstract
A Cu2(OBA)2(BPY) metal–organic framework was utilized as a productive heterogeneous catalyst for the synthesis of 3-aroylquinolines via one-pot domino reactions of 2-aminobenzylalcohols with propiophenones. This Cu-MOF was considerably more active towards the one-pot domino reaction than a series of transition metal salts, as well as nano oxide and MOF-based catalysts. The MOF-based catalyst was reusable without a significant decline in catalytic efficiency. To the best of our knowledge, the transformation of 2-aminobenzylalcohols to 3-aroylquinolines was not previously reported in the literature, and this protocol would be complementary to previous strategies for the synthesis of these valuable heterocycles. Cu2(OBA)2(BPY) metal–organic framework was utilized as a productive heterogeneous catalyst for the synthesis of 3-aroylquinolines via one-pot domino reactions of 2-aminobenzylalcohols with propiophenones.![]()
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Affiliation(s)
- Ha V. Dang
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Hoang T. B. Le
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Loan T. B. Tran
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Hiep Q. Ha
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Ha V. Le
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Nam T. S. Phan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
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18
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Yang G, Li G, Huang J, Tang Z, Zhao J. A one pot three-component reaction for the preparation of dihydroquinolines with two different ketones and aromatic amines. Org Biomol Chem 2017; 15:10167-10171. [PMID: 29184953 DOI: 10.1039/c7ob02554h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A three component reaction with two different ketones and aromatic amines was firstly investigated. The difference in reactivity between ordinary ketones and ketone esters allowed for the production of 1,2-DHQs efficiently. The possible Skraup reaction with 2 equiv. of the same ketones was prohibited due to the fast formation of imines.
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Affiliation(s)
- Guobin Yang
- College of Art and Sciences, Shanxi Agricultural University Taigu, Shanxi 030800, China.
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19
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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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20
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One-Pot Synthesis of Naphtho[1′,2′:4,5]imidazo[1,2- a
]pyridin-5-yl(aryl)methanones through Sequential Sonogashira Coupling/Alkyne-Carbonyl Metathesis. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700496] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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21
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Wu L, Meng Y, Ferguson J, Wang L, Zeng F. Palladium-Catalyzed Oxidative Annulation of ortho-Alkenylanilines and Allenes: An Access to Benzo[b]azepines. J Org Chem 2017; 82:4121-4128. [DOI: 10.1021/acs.joc.7b00012] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lisha Wu
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
| | - Yinfeng Meng
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
| | - Jamie Ferguson
- Department of Chemistry, Emory & Henry College, Emory, Virginia 24327, United States
| | - Lijie Wang
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
| | - Fanlong Zeng
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
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22
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Wang Z, Chen G, Zhang X, Fan X. Synthesis of 3-acylquinolines through Cu-catalyzed double C(sp3)–H bond functionalization of saturated ketones. Org Chem Front 2017. [DOI: 10.1039/c6qo00817h] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A novel synthesis of 3-acylquinolines through Cu-catalyzed one-pot reactions of 2-aminoaryl aldehydes/ketones with inactivated ketones featured with double C(sp3)–H bond functionalization is presented.
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Affiliation(s)
- Ze Wang
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Henan Normal University
| | - Guang Chen
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Henan Normal University
| | - Xinying Zhang
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Henan Normal University
| | - Xuesen Fan
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Henan Normal University
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23
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Paul K, Jalal S, Kundal S, Jana U. Synthesis of Fused Dibenzofuran Derivatives via Palladium-Catalyzed Domino C–C Bond Formation and Iron-Catalyzed Cycloisomerization/Aromatization. J Org Chem 2016; 81:1164-74. [PMID: 26728954 DOI: 10.1021/acs.joc.5b02637] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kartick Paul
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Swapnadeep Jalal
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Sandip Kundal
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
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24
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Stopka T, Niggemann M. Metal free carboamination of internal alkynes – an easy access to polysubstituted quinolines. Chem Commun (Camb) 2016; 52:5761-4. [DOI: 10.1039/c5cc10460b] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A synergistic Brønsted acid catalyst was used to intermolecularly generate vinyl cations for a C–C bond formation – Schmidt rearrangement – sequence.
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Affiliation(s)
- T. Stopka
- Institute of Organic Chemistry
- RWTH Aachen University
- 52074 Aachen
- Germany
| | - M. Niggemann
- Institute of Organic Chemistry
- RWTH Aachen University
- 52074 Aachen
- Germany
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25
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Vessally E, Edjlali L, Hosseinian A, Bekhradnia A, Esrafili MD. Novel routes to quinoline derivatives from N-propargylamines. RSC Adv 2016. [DOI: 10.1039/c6ra05221e] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
A walk around the new avenue to the synthesis of quinoline derivatives from N-propargylamines.
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Affiliation(s)
| | - Ladan Edjlali
- Department of Chemistry
- Tabriz Branch
- Islamic Azad University
- Tabriz
- Iran
| | - Akram Hosseinian
- Department of Engineering Science
- College of Engineering
- University of Tehran
- Tehran
- Iran
| | - Ahmadreza Bekhradnia
- Pharmaceutical Sciences Research Center
- Department of Medicinal Chemistry
- Mazandaran University of Medical Sciences
- Sari
- Iran
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26
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Murai K, Tateishi K, Saito A. Barluenga's reagent with HBF4as an efficient catalyst for alkyne-carbonyl metathesis of unactivated alkynes. Org Biomol Chem 2016; 14:10352-10356. [DOI: 10.1039/c6ob02090a] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Barluenga's reagent (IPy2BF4, Py = pyridine) treated with HBF4efficiently catalyzes the inter- and intramolecular alkyne-carbonyl metathesis of unactivated alkynes. This work represents the first catalytic application of the Barluenga's reagent.
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Affiliation(s)
- Kosuke Murai
- Division of Applied Chemistry
- Institute of Engineering
- Tokyo University of Agriculture and Technology
- Koganei
- Japan
| | - Keiichiro Tateishi
- Division of Applied Chemistry
- Institute of Engineering
- Tokyo University of Agriculture and Technology
- Koganei
- Japan
| | - Akio Saito
- Division of Applied Chemistry
- Institute of Engineering
- Tokyo University of Agriculture and Technology
- Koganei
- Japan
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27
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Saito A, Tateishi K. Syntheses of Heterocycles via Alkyne-Carbonyl Metathesis of Unactivated Alkynes. HETEROCYCLES 2016. [DOI: 10.3987/rev-15-836] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Shao M, Wu Y, Feng Z, Gu X, Wang S. Synthesis of polysubstituted 1,2-dihydroquinolines and indoles via cascade reactions of arylamines and propargylic alcohols catalyzed by FeCl3·6H2O. Org Biomol Chem 2016; 14:2515-21. [DOI: 10.1039/c5ob02658j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Syntheses of 1,2-dihydroquinolines from arylamines and propargylic alcohols via cascade Friedel–Crafts-type reaction and 6-endo-trig hydroamination catalyzed by FeCl3·6H2O are described.
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Affiliation(s)
- Min Shao
- Department of Chemistry
- Wannan Medical College
- Wuhu
- China
| | - Yunjun Wu
- Department of Chemistry
- Wannan Medical College
- Wuhu
- China
| | - Zhijun Feng
- Department of Chemistry
- Wannan Medical College
- Wuhu
- China
| | - Xiaoxia Gu
- Department of Chemistry
- Wannan Medical College
- Wuhu
- China
| | - Shaoyin Wang
- Department of Chemistry
- Wannan Medical College
- Wuhu
- China
- Key Laboratory of Functional Molecular Solids
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29
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Synthesis of 5,6-dihydroquinolines and succinates via the reaction of α,α-dicyanoolefins and acetylenic esters in a ratio of 2:1. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.08.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Kundal S, Jalal S, Paul K, Jana U. Fe(OTf)3-Catalyzed Aromatization of Substituted 3-Methyleneindoline and Benzofuran Derivatives: A Selective Route to C-3-Alkylated Indoles and Benzofurans. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500540] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Affiliation(s)
- Ingmar Bauer
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
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32
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Veluru Ramesh Naidu, Bah J, Franzén J. Direct Organocatalytic Oxo-Metathesis, atrans-Selective Carbocation-Catalyzed Olefination of Aldehydes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403651] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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33
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Li HJ, Wang CC, Zhu S, Dai CY, Wu YC. Ruthenium(II)-Catalyzed Hydrogen Transfer/Annulation Cascade Processes between Alcohols and 2-Nitrobenzaldehydes. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400898] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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34
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Bera K, Sarkar S, Jana U. Iron-catalyzed tandem carbon–carbon/carbon–oxygen bond formation/aromatization of 2′-alkynyl-biphenyl-2-carbinols: a new approach to the synthesis of substituted phenanthrenes. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.11.073] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Akbar S, Srinivasan K. Iron(iii) halide or iodine-promoted synthesis of 3-haloindene derivatives from o-alkynylarene chalcones. RSC Adv 2015. [DOI: 10.1039/c4ra14935a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The treatment of o-alkynylarene chalcones with ferric halides/iodine affords 3-haloindene derivatives in good yields.
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36
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Ryan JH, Smith JA, Hyland C, Meyer AG, Williams CC, Bissember AC, Just J. Seven-Membered Rings. PROGRESS IN HETEROCYCLIC CHEMISTRY 2015. [DOI: 10.1016/b978-0-08-100024-3.00016-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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37
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Aichhorn S, Himmelsbach M, Schöfberger W. Synthesis of quinoxalines or quinolin-8-amines from N-propargyl aniline derivatives employing tin and indium chlorides. Org Biomol Chem 2015; 13:9373-80. [DOI: 10.1039/c5ob01532d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The utility of stannous chloride dihydrate as well as indium/InCl3 in combination with “ortho-nitrogen”-N-propargylanilines for the construction of either quinoxaline- or quinolin-8-amine-scaffolds is demonstrated. Depending on the nature of the alkyne, different bicyclic nitrogen heterocycles are formed under aerobic conditions.
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Affiliation(s)
- Stefan Aichhorn
- Institute of Organic Chemistry
- Johannes Kepler University Linz
- 4040 Linz
- Austria
| | - Markus Himmelsbach
- Institute of Analytical Chemistry
- Johannes Kepler University Linz
- 4040 Linz
- Austria
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38
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Microwave-induced domino-Knoevenagel-hetero Diels–Alder reaction—an easy route to di[1]benzopyrano[2,3-b:4′,3′-d]pyridine. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.095] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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39
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Paul K, Bera K, Jalal S, Sarkar S, Jana U. Fe-Catalyzed Novel Domino Isomerization/Cyclodehydration of Substituted 2-[(Indoline-3-ylidene)(methyl)]benzaldehyde Derivatives: An Efficient Approach toward Benzo[b]carbazole Derivatives. Org Lett 2014; 16:2166-9. [PMID: 24742160 DOI: 10.1021/ol500505k] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Kartick Paul
- Department
of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Krishnendu Bera
- Department
of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Swapnadeep Jalal
- Department
of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Soumen Sarkar
- Department
of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Umasish Jana
- Department
of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
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40
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Feng X, Wang Q, Huang ZB, Shi DQ. Fe-promoted oxidative cyclization of α-benzoylthioformanilides for the synthesis of 2-benzoylbenzothiazoles. RSC Adv 2014. [DOI: 10.1039/c4ra09495f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This protocol has the advantages of short reaction times, moderate to good yields, convenient manipulation, and high selectivities.
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Affiliation(s)
- Xian Feng
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou, P. R. China
| | - Qian Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou, P. R. China
| | - Zhi-Bin Huang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou, P. R. China
| | - Da-Qing Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou, P. R. China
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