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Bera N, Lenka BS, Bishi S, Samanta S, Sarkar D. Gold(I)-Catalyzed Synthesis of Heterocycles via Allene Oxide from Propargylic Alcohols. J Org Chem 2022; 87:9729-9754. [PMID: 35862550 DOI: 10.1021/acs.joc.2c00780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new mechanistic pathway of propargylic alcohol activation by gold(I) catalysis has been proposed toward the efficient synthesis of N-protected pyrroles, 5,6-dihydropyridin-3(4H)-ones from N-protected 5-aminopent-2-yn-1-ol, and 5-aminopent-2-yn-1-ol. Control experiments support that the reaction proceeded via the neighboring group participation of the oxygen atom of propargylic alcohol to form an allene oxide intermediate where the nucleophilic heteroatom attacks intramolecularly. Further, this methodology is successfully extrapolated toward the atom-economic synthesis of hydroxyalkyl indoles and benzofurans. The short reaction time of 30 s, low catalyst loading of 0.5 mol %, high yield, variation in the substrate scope, and procedurally simple open-flask reaction conditions make this methodology highly applied.
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Affiliation(s)
- Nabakumar Bera
- Department of Chemistry, National Institute of Technology Rourkela, Rourkela 769008, India
| | - Bhabani Sankar Lenka
- Department of Chemistry, National Institute of Technology Rourkela, Rourkela 769008, India
| | - Sangita Bishi
- Department of Chemistry, National Institute of Technology Rourkela, Rourkela 769008, India
| | - Shantanu Samanta
- Department of Chemistry, National Institute of Technology Rourkela, Rourkela 769008, India
| | - Debayan Sarkar
- Department of Chemistry, National Institute of Technology Rourkela, Rourkela 769008, India.,Department of Chemistry, Indian Institute of Technology, Indore, Madhya Pradesh 453552, India
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2
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Morita N, Tamura O. Strategic Use of Difference of Valence of Gold Catalysts: Development of Cyclization Reactions Oriented toward Synthetic Diversity Using Propargylic Alcohols. J SYN ORG CHEM JPN 2021. [DOI: 10.5059/yukigoseikyokaishi.79.652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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3
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Justaud F, Hachem A, Grée R. Recent Developments in the Meyer‐Schuster Rearrangement. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001494] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Frédéric Justaud
- Univ Rennes CNRS (Institut for Chemical Sciences in Rennes), UMR 6226 35000 Rennes France
| | - Ali Hachem
- Lebanese University Faculty of Sciences (I) Laboratory for Medidinal Chemistry and Natural Products and PRASE-EDST Hadath Lebanon
| | - René Grée
- Univ Rennes CNRS (Institut for Chemical Sciences in Rennes), UMR 6226 35000 Rennes France
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4
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Praveen C. Regio‐ and Site‐selective Molecular Rearrangements by Homogeneous Gold Catalysis. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000444] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chandrasekar Praveen
- Electrochemical Power Sources Division Central Electrochemical Research Institute (CSIR-Laboratory) Alagappapuram Karaikudi-630003, Sivagangai District Tamil Nadu India
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5
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Rocchigiani L, Bochmann M. Recent Advances in Gold(III) Chemistry: Structure, Bonding, Reactivity, and Role in Homogeneous Catalysis. Chem Rev 2020; 121:8364-8451. [DOI: 10.1021/acs.chemrev.0c00552] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Luca Rocchigiani
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR47TJ, United Kingdom
| | - Manfred Bochmann
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR47TJ, United Kingdom
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6
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Medina‐Mercado I, Porcel S. Insights into the Mechanism of Gold(I) Oxidation with Aryldiazonium Salts. Chemistry 2020; 26:16206-16221. [DOI: 10.1002/chem.202000884] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 05/20/2020] [Indexed: 01/14/2023]
Affiliation(s)
- Ignacio Medina‐Mercado
- Instituto de Química Universidad Nacional Autónoma de, México Circuito Exterior s/n Ciudad Universitaria, Cd. Mx. 04510 México
| | - Susana Porcel
- Instituto de Química Universidad Nacional Autónoma de, México Circuito Exterior s/n Ciudad Universitaria, Cd. Mx. 04510 México
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7
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Segato J, Del Zotto A, Belpassi L, Belanzoni P, Zuccaccia D. Hydration of alkynes catalyzed by [Au(X)(L)(ppy)]X in the green solvent γ-valerolactone under acid-free conditions: the importance of the pre-equilibrium step. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01343a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Stable and robust [Au(H2O)(NHC)(ppy)](X)2 successfully catalyses the hydration of alkynes in GVL, under acid-free conditions. DFT calculation and NMR measurements suggest that pre-equilibrium is the key step of the whole process.
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Affiliation(s)
- Jacopo Segato
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali
- Sezione di Chimica
- Università di Udine
- I-33100 Udine
- Italy
| | - Alessandro Del Zotto
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali
- Sezione di Chimica
- Università di Udine
- I-33100 Udine
- Italy
| | - Leonardo Belpassi
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)
- Consiglio Nazionale delle Ricerche c/o
- Dipartimento di Chimica, Biologia e Biotecnologie
- Università degli Studi di Perugia
- 06123 Perugia
| | - Paola Belanzoni
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)
- Consiglio Nazionale delle Ricerche c/o
- Dipartimento di Chimica, Biologia e Biotecnologie
- Università degli Studi di Perugia
- 06123 Perugia
| | - Daniele Zuccaccia
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali
- Sezione di Chimica
- Università di Udine
- I-33100 Udine
- Italy
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8
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Naveen N, Ramesh G, Balamurugan R. Silver‐Catalyzed Synthesis of Enones/α‐Iodoenones from Tertiary Propargyl Alcohols. ChemistrySelect 2019. [DOI: 10.1002/slct.201903568] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Naganaboina Naveen
- School of ChemistryUniversity of Hyderabad, Gachibowli Hyderabad 500046 India
| | - Golla Ramesh
- School of ChemistryUniversity of Hyderabad, Gachibowli Hyderabad 500046 India
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9
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The synthesis and structural characterization of furanyl-1,2,3-triazole Gold(I) and its application in synthesis of enones from propargylic esters and alcohols. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.120944] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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10
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Hu W, Shan L, Ma F, Zhang Y, Yang Y, Wang D. The synthesis of methyl triazole-4-carboxylate gold(I) complex and application on allene synthesis and alkyne hydration. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107564] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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11
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Abstract
An up-to-date short review of the chalcone methodologies is presented, which is the most
interesting and beneficial for choosing the desired protocol to synthesize suitable derivatives of chalcones.
Chalcones are fluorescent, stable compounds which contribute to the synthesis of various
pharmacologically important heterocyclic structure-based derivatives. Chalcone has displayed a remarkable
curative efficiency to cure several diseases. Several schemes and methodologies have been
reported for employing different catalysts and reagents. The development of improved methodologies
of α, β-unsaturated carbonyl compounds is still on going. In this review, synthetic methodologies
and their recent modification in designing new methods with efficient, economical, eco-friendly
and high yield are discussed.
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Affiliation(s)
- Saba Farooq
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia
| | - Zainab Ngaini
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia
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12
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Zhang B, Wang T. Gold-Catalyzed Transformations of Propargyl Alcohols and Propargyl Amines. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800324] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Bing Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; No.620 West Chang'an Avenue Xi'an 710119 China
| | - Tao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; No.620 West Chang'an Avenue Xi'an 710119 China
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13
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Patel M, Sushmita, Verma AK. Copper-catalyzed stereo- and chemoselective synthesis of enaminones via Michael type addition. J CHEM SCI 2018. [DOI: 10.1007/s12039-018-1465-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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14
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Roy D, Tharra P, Baire B. Intercepted Meyer-Schuster Rearrangements in Organic Synthesis. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800089] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Debayan Roy
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 Tamil Nadu India
| | - Prabhakararao Tharra
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 Tamil Nadu India
| | - Beeraiah Baire
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 Tamil Nadu India
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15
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Nair AG, McBurney RT, Gatus MRD, Binding SC, Messerle BA. Gold(III) NHC Complexes for Catalyzing Dihydroalkoxylation and Hydroamination Reactions. Inorg Chem 2017; 56:12067-12075. [PMID: 28933838 DOI: 10.1021/acs.inorgchem.7b02161] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A gold(III) complex of an N-heterocyclic carbene based hemilabile ligand with two pendant pyrazole arms (1,3-bis((1H-pyrazol-3-yl)methyl)-2,3-dihydro-1H-imidazole, LH) was synthesized. Complex [LAu(III)Cl3] is an excellent catalyst for promoting dihydroalkoxylation at room temperature, even catalyzing this reaction at 0 °C. [LAu(III)Cl3] is one of the most efficient catalysts reported to date for the spirocyclization of alkynyl diols. Furthermore, [LAu(III)Cl3] catalyzed intra- and intermolecular hydroamination reactions, achieving good to excellent conversions. [LAu(III)Cl3] is a more efficient catalyst than a gold(I) analogue, [LAu(I)Cl]. The dependence of the quantity of weakly coordinating anion [BArF4]- ((3,5-trifluoromethyl)phenyl borate) present on catalysis efficiency was probed for the dihydroalkoxylation reaction. X-ray diffraction analysis of single crystals demonstrated the solid-state structure of gold complexes [LAu(III)Cl3] and [LAu(I)Cl], which displayed the expected square-planar and linear coordination geometries, respectively.
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Affiliation(s)
- Ashwin G Nair
- Department of Chemistry and Biomolecular Sciences, Macquarie University , Sydney 2109, Australia
| | - Roy T McBurney
- Department of Chemistry and Biomolecular Sciences, Macquarie University , Sydney 2109, Australia
| | - Mark R D Gatus
- Department of Chemistry and Biomolecular Sciences, Macquarie University , Sydney 2109, Australia
| | - Samantha C Binding
- Department of Chemistry and Biomolecular Sciences, Macquarie University , Sydney 2109, Australia
| | - Barbara A Messerle
- Department of Chemistry and Biomolecular Sciences, Macquarie University , Sydney 2109, Australia
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16
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Sun C, Yuan X, Li Y, Li X, Zhao Z. N 1-Selective alkenylation of 1-sulfonyl-1,2,3-triazoles with alkynes via gold catalysis. Org Biomol Chem 2017; 15:2721-2724. [PMID: 28281720 DOI: 10.1039/c7ob00142h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A N1-selective alkenylation of 1-sulfonyl-1,2,3-triazoles with alkynes via gold catalysis is reported. N1-Vinyl substituted 1,2,3-triazoles were selectively prepared in up to 92% yield through the sulfonyl group of 1,2,3-triazole derivatives transformed to alkenyl groups in a "one-pot two steps" manner. This method provided a new method for the synthesis of potentially biological-active vinyl-triazole building blocks.
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Affiliation(s)
- Chenyang Sun
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
| | - Xiao Yuan
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
| | - Yan Li
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
| | - Xiaoxiao Li
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
| | - Zhigang Zhao
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
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17
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Ma T, Sun C, Yuan X, Li X, Zhao Z. N-2-Selective gold-catalyzed alkylation of 1-sulfonyl-1,2,3-trizoles. RSC Adv 2017. [DOI: 10.1039/c6ra26521a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient new method was developed to synthesis N-2-alkyl-1,2,3-trizoles via gold catalyzed alkylation of 1-sulfonyl-1,2,3-trizoles with vinyl ethers.
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Affiliation(s)
- Ting Ma
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- PR China
| | - Chenyang Sun
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- PR China
| | - Xiao Yuan
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- PR China
| | - Xiaoxiao Li
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- PR China
| | - Zhigang Zhao
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- PR China
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