1
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Quintavalla A, Carboni D, Brusa A, Lombardo M. Selective Hydrofunctionalization of N-Allenyl Derivatives with Heteronucleophiles Catalyzed by Brønsted Acids. J Org Chem 2024; 89:2320-2342. [PMID: 38298114 DOI: 10.1021/acs.joc.3c02322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
In this study, we present a novel and environmentally sustainable protocol for the γ-hydrofunctionalization of N-allenyl compounds using various heteronucleophiles catalyzed solely by simple Brønsted acids. The method displays remarkable attributes, highlighting its sustainability, efficiency, regio- and stereoselectivity, as well as its versatile applicability to diverse heteroatom-containing enamides. Notably, our approach eliminates the need for metal catalysts and toxic solvents, representing a significant advancement in greener chemistry practices. We demonstrate the broad scope of our protocol by successfully scaling up reactions to gram-scale syntheses, underscoring its robustness for potential industrial implementation. The resulting γ-heterosubstituted enamides offer new possibilities for further synthetic transformations, yielding highly functionalized compounds with diverse applications. Mechanistic investigations reveal the pivotal role of CSA as a catalyst, enabling alcohol addition via a covalent activation mode.
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Affiliation(s)
- Arianna Quintavalla
- Department of Chemistry "G. Ciamician", Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
- Center for Chemical Catalysis-C3, Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
| | - Davide Carboni
- Department of Chemistry "G. Ciamician", Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
- Center for Chemical Catalysis-C3, Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
| | - Alessandro Brusa
- Department of Chemistry "G. Ciamician", Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
| | - Marco Lombardo
- Department of Chemistry "G. Ciamician", Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
- Center for Chemical Catalysis-C3, Alma Mater Studiorum-University of Bologna, Via P. Gobetti 85, 40129 Bologna, Italy
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2
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Pagès L, Bouquin M, Jaroschik F, Monnier F, Taillefer M. Copper-Catalyzed Regio- and Stereoselective Hydrothiolation of Allenamides, Enamides, and Ynamides. J Org Chem 2023; 88:1168-1176. [PMID: 36599034 DOI: 10.1021/acs.joc.2c02716] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We report a simple protocol for the copper-catalyzed hydrothiolation of N-unsaturated precursors, i.e., allenamides, enamides, and ynamides, under mild conditions. This method proceeds with a low loading of a commercially available Cu(CH3CN)4PF6 catalyst and enables the room-temperature transformation of a wide range of aromatic and aliphatic thiols into allylic or vinylic thioethers, 1,3-dithioethers, and thioaminals with good regio- and stereoselectivity.
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Affiliation(s)
- Lucas Pagès
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Maxime Bouquin
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | | | - Florian Monnier
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Marc Taillefer
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34095 Montpellier, France
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3
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Liu S, Hu W, Hao W, Xia J, Cai M. Regio- and Diastereoselective Construction of Functionalized Benzo[ b]oxepines and Benzo[ b]azepines via Recyclable Gold(I)-Catalyzed Cyclizations. J Org Chem 2022; 87:7239-7252. [PMID: 35593503 DOI: 10.1021/acs.joc.2c00446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The heterogeneous gold-catalyzed cyclization of (o-alkynyl)phenoxy- or N-(o-alkynylphenyl)tolylsulfonamidoacrylates with alcohols has been developed by using an MCM-41-anchored diphenylphosphine-Au(I) complex [MCM-41-Ph2P-AuNTf2] as the catalyst under mild reaction conditions, yielding diverse functionalized benzo[b]oxepines or benzo[b]azepines with good to high yields and excellent diastereoselectivity. This heterogenized gold(I) catalyst exhibits a comparable activity to homogeneous Ph3PAuNTf2 and can be facilely recovered by a simple filtration of the reaction solution and reused more than seven times with almost a consistent catalytic efficiency.
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Affiliation(s)
- Siqi Liu
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Wenli Hu
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Wenyan Hao
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Jianhui Xia
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Mingzhong Cai
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
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4
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Ohno S, Arisawa M. Carbo- and Heterocycle Syntheses via Reactions between Two Multiple Bonds; Involving Heteroatom-Substituted Unsaturated Bonds. J SYN ORG CHEM JPN 2021. [DOI: 10.5059/yukigoseikyokaishi.79.22] [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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5
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Blieck R, Taillefer M, Monnier F. Metal-Catalyzed Intermolecular Hydrofunctionalization of Allenes: Easy Access to Allylic Structures via the Selective Formation of C–N, C–C, and C–O Bonds. Chem Rev 2020; 120:13545-13598. [DOI: 10.1021/acs.chemrev.0c00803] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Rémi Blieck
- Institut Charles Gerhardt Montpellier UMR 5253, Université Montpellier, CNRS, ENSCM, 8 rue de l’Ecole Normale, Montpellier 34296, Cedex 5, France
| | - Marc Taillefer
- Institut Charles Gerhardt Montpellier UMR 5253, Université Montpellier, CNRS, ENSCM, 8 rue de l’Ecole Normale, Montpellier 34296, Cedex 5, France
| | - Florian Monnier
- Institut Charles Gerhardt Montpellier UMR 5253, Université Montpellier, CNRS, ENSCM, 8 rue de l’Ecole Normale, Montpellier 34296, Cedex 5, France
- Institut Universitaire de France, IUF, 1 rue Descartes, 75231 Paris, cedex 5, France
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6
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Ohno S, Arisawa M. Cyclizations of Benzo-Fused Substrates Involving Two Multiple Bonds, Including Heteroatom-Substituted Unsaturated Bonds. J Org Chem 2020; 85:6831-6843. [DOI: 10.1021/acs.joc.0c00452] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Shohei Ohno
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Mitsuhiro Arisawa
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita, Osaka 565-0871, Japan
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7
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Zelenay B, Munton P, Tian X, Díez-González S. A Commercially Available and User-Friendly Catalyst for Hydroamination Reactions under Technical Conditions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900701] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Benjamin Zelenay
- Department of Chemistry; Imperial College London; MSRH; 80 Wood Lane W120BZ London UK
| | - Peter Munton
- Department of Chemistry; Imperial College London; MSRH; 80 Wood Lane W120BZ London UK
| | - Xiaojie Tian
- Department of Chemistry; Imperial College London; MSRH; 80 Wood Lane W120BZ London UK
| | - Silvia Díez-González
- Department of Chemistry; Imperial College London; MSRH; 80 Wood Lane W120BZ London UK
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8
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Ikeuchi T, Inuki S, Oishi S, Ohno H. Gold(I)‐Catalyzed Cascade Cyclization Reactions of Allenynes for the Synthesis of Fused Cyclopropanes and Acenaphthenes. Angew Chem Int Ed Engl 2019; 58:7792-7796. [DOI: 10.1002/anie.201903384] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Indexed: 02/01/2023]
Affiliation(s)
- Takaya Ikeuchi
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Shinsuke Inuki
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Shinya Oishi
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Hiroaki Ohno
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
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9
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Ikeuchi T, Inuki S, Oishi S, Ohno H. Gold(I)‐Catalyzed Cascade Cyclization Reactions of Allenynes for the Synthesis of Fused Cyclopropanes and Acenaphthenes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903384] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Takaya Ikeuchi
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Shinsuke Inuki
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Shinya Oishi
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Hiroaki Ohno
- Graduate School of Pharmaceutical SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
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10
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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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11
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Li D, Park Y, Yun J. Copper-Catalyzed Regioselective and Diastereoselective Synthesis of Borylated 1-Benzo[ b]azepines. Org Lett 2018; 20:7526-7529. [PMID: 30427686 DOI: 10.1021/acs.orglett.8b03286] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A practical regioselective and diastereoselective synthesis of functionalized 1-benzo[ b]azepines by copper-catalyzed intramolecular cyclization has been developed. The reaction involves borylcupration of a mixture of ( E/ Z)-1,3-dienes, followed by capture of the generated ( Z)-allylcopper species with an imine to produce 7-membered N-heterocycles as single diastereomers. The reaction is applicable to various ( E/ Z)-dienyl arenes with an imine moiety at the ortho-position, including aryl, alkyl, and heterocyclic aldimines, and ketimines, affording borylated 2,3- cis-substituted 1-benzo[ b]azepines in good yields.
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Affiliation(s)
- DingXi Li
- Department of Chemistry and Institute of Basic Science , Sungkyunkwan University , Suwon 440-746 , Korea
| | - Yeji Park
- Department of Chemistry and Institute of Basic Science , Sungkyunkwan University , Suwon 440-746 , Korea
| | - Jaesook Yun
- Department of Chemistry and Institute of Basic Science , Sungkyunkwan University , Suwon 440-746 , Korea
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12
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Xiang Y, Li Z, Wang LN, Yu ZX. TfOH- and HBF4-Mediated Formal Cycloisomerizations and [4+3] Cycloadditions of Allene-alkynylbenzenes. J Org Chem 2018; 83:7633-7647. [DOI: 10.1021/acs.joc.8b00393] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yu Xiang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Zining Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Lu-Ning Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Zhi-Xiang Yu
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
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13
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Affiliation(s)
- Bagrat A. Shainyan
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Division of Russian Academy of Science; 1 Favorsky Street 664033, Russia Irkutsk
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14
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Bousfield TW, Kimber MC. A simple one-pot preparation of N-allenyl amides, ureas, carbamates and sulfonamides using a DMSO/tBuOK protocol. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.11.093] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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15
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Song S, Huang M, Li W, Zhu X, Wan Y. Efficient synthesis of indoles from 2-alkynylaniline derivatives in water using a recyclable copper catalyst system. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.12.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Li JH, Du DM. Organocatalyzed Cascade Aza-Michael/Michael Addition for the Asymmetric Construction of Highly Functionalized Spiropyrazolone Tetrahydroquinolines. Chem Asian J 2014; 9:3278-86. [DOI: 10.1002/asia.201402706] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2014] [Indexed: 01/09/2023]
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17
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Slater NH, Brown NJ, Elsegood MRJ, Kimber MC. The Au(I) Catalyzed Activation of Allenamides and Their Subsequent Transformation into Chromanes: A Method for the Regiocontrolled Addition to the α- and γ-Positions of the Allene Unit. Org Lett 2014; 16:4606-9. [DOI: 10.1021/ol502178v] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Natasha H. Slater
- Department of Chemistry, Loughborough University, Leicestershire, LE11 3TU, U.K
| | - Natalie J. Brown
- Department of Chemistry, Loughborough University, Leicestershire, LE11 3TU, U.K
| | - Mark R. J. Elsegood
- Department of Chemistry, Loughborough University, Leicestershire, LE11 3TU, U.K
| | - Marc C. Kimber
- Department of Chemistry, Loughborough University, Leicestershire, LE11 3TU, U.K
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18
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Schurgers B, Brigou B, Urbanczyk-Lipkowska Z, Tourwé D, Ballet S, De Proft F, Van Lommen G, Verniest G. Synthesis of Fused 3-Aminoazepinones via Trapping of a New Class of Cyclic Seven-Membered Allenamides with Furan. Org Lett 2014; 16:3712-5. [DOI: 10.1021/ol501529z] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
| | | | - Zofia Urbanczyk-Lipkowska
- Institute of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka Str
44/52, 01-224 Warsaw, Poland
| | | | | | | | - Guy Van Lommen
- Department
of Medicinal Chemistry, Galapagos NV, Generaal De Wittelaan L11-A3 B-2800 Mechelen, Belgium
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19
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Cao X, Bai Y, Xie Y, Deng GJ. Palladium-catalyzed arylation of aryl sulfonamides with cyclohexanones. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2013.11.023] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Jalal S, Bera K, Sarkar S, Paul K, Jana U. Efficient synthesis of functionalized dihydroquinolines, quinolines and dihydrobenzo[b]azepine via an iron(iii) chloride-catalyzed intramolecular alkyne–carbonyl metathesis of alkyne tethered 2-amino benzaldehyde/acetophenone derivatives. Org Biomol Chem 2014; 12:1759-70. [DOI: 10.1039/c3ob42292e] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Iron-catalyzed synthesis of dihydroquinolines, quinolines and dihydrobenzo[b]azepine.
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Affiliation(s)
- Swapnadeep Jalal
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032, India
| | - Krishnendu Bera
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032, India
| | - Soumen Sarkar
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032, India
| | - Kartick Paul
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032, India
| | - Umasish Jana
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032, India
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21
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Lu T, Lu Z, Ma ZX, Zhang Y, Hsung RP. Allenamides: a powerful and versatile building block in organic synthesis. Chem Rev 2013; 113:4862-904. [PMID: 23550917 PMCID: PMC4539064 DOI: 10.1021/cr400015d] [Citation(s) in RCA: 272] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ting Lu
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
| | - Zhenjie Lu
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
| | - Zhi-Xiong Ma
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
| | - Yu Zhang
- Discovery Research, Dow AgroSciences LLC, Indianapolis, IN 46268
| | - Richard P. Hsung
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
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22
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Shainyan BA, Chipanina NN, Oznobikhina LP, Danilevich YS. The structure and proton affinity of N-benzyl-N-(allenyl)trifluoromethanesulfonamide: FT-IR, DFT and ab initio
study, NBO analysis. J PHYS ORG CHEM 2013. [DOI: 10.1002/poc.3147] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- B. A. Shainyan
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch of the Russian Academy of Science; 1 Favorsky Str. 1 664033 Irkutsk Russia
| | - N. N. Chipanina
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch of the Russian Academy of Science; 1 Favorsky Str. 1 664033 Irkutsk Russia
| | - L. P. Oznobikhina
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch of the Russian Academy of Science; 1 Favorsky Str. 1 664033 Irkutsk Russia
| | - Yu. S. Danilevich
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch of the Russian Academy of Science; 1 Favorsky Str. 1 664033 Irkutsk Russia
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23
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Gold(III) Compounds for Homogeneous Catalysis: Preparation, Reaction Conditions, and Scope of Application. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2012. [DOI: 10.1007/s13369-012-0313-3] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Broggini G, Borsini E, Fasana A, Poli G, Liron F. Transition-Metal-Catalyzed Hydroamination and Carboamination Reactions of Anthranilic Allenamides as a Route to 2-Vinyl- and 2-(α-Styryl)quinazolin-4-one Derivatives. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200353] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Corma A, Leyva-Pérez A, Sabater MJ. Gold-catalyzed carbon-heteroatom bond-forming reactions. Chem Rev 2011; 111:1657-712. [PMID: 21391565 DOI: 10.1021/cr100414u] [Citation(s) in RCA: 1111] [Impact Index Per Article: 85.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- A Corma
- Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022, Valencia, Spain.
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26
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Kothandaraman P, Huang C, Susanti D, Rao W, Chan PWH. Cyclopropyl Carbinol Rearrangement for Benzo-Fused Nitrogen Ring Synthesis. Chemistry 2011; 17:10081-8. [DOI: 10.1002/chem.201101363] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Indexed: 11/07/2022]
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27
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Aubert C, Fensterbank L, Garcia P, Malacria M, Simonneau A. Transition Metal Catalyzed Cycloisomerizations of 1,n-Allenynes and -Allenenes. Chem Rev 2011; 111:1954-93. [PMID: 21391568 DOI: 10.1021/cr100376w] [Citation(s) in RCA: 544] [Impact Index Per Article: 41.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Corinne Aubert
- Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), UPMC Univ Paris 06, 4 place Jussieu, C. 229, 75005 Paris, France
| | - Louis Fensterbank
- Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), UPMC Univ Paris 06, 4 place Jussieu, C. 229, 75005 Paris, France
| | - Pierre Garcia
- Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), UPMC Univ Paris 06, 4 place Jussieu, C. 229, 75005 Paris, France
| | - Max Malacria
- Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), UPMC Univ Paris 06, 4 place Jussieu, C. 229, 75005 Paris, France
| | - Antoine Simonneau
- Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), UPMC Univ Paris 06, 4 place Jussieu, C. 229, 75005 Paris, France
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28
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Beccalli EM, Bernasconi A, Borsini E, Broggini G, Rigamonti M, Zecchi G. Tunable Pd-Catalyzed Cyclization of Indole-2-carboxylic Acid Allenamides: Carboamination vs Microwave-Assisted Hydroamination. J Org Chem 2010; 75:6923-32. [DOI: 10.1021/jo101501u] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Egle M. Beccalli
- DISMAB, Sezione di Chimica Organica “A. Marchesini”, Università di Milano, via Venezian 21, 20133 Milano, Italy
| | - Alice Bernasconi
- DISMAB, Sezione di Chimica Organica “A. Marchesini”, Università di Milano, via Venezian 21, 20133 Milano, Italy
| | - Elena Borsini
- DISMAB, Sezione di Chimica Organica “A. Marchesini”, Università di Milano, via Venezian 21, 20133 Milano, Italy
| | - Gianluigi Broggini
- Dipartimento di Scienze Chimiche e Ambientali, Università dell’Insubria, via Valleggio 11, 22100 Como, Italy
| | - Micol Rigamonti
- Dipartimento di Scienze Chimiche e Ambientali, Università dell’Insubria, via Valleggio 11, 22100 Como, Italy
| | - Gaetano Zecchi
- Dipartimento di Scienze Chimiche e Ambientali, Università dell’Insubria, via Valleggio 11, 22100 Como, Italy
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