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Li J, Wang H, Jin H, Xiang Z, Chen L, Walsh PJ, Liang G. Base-Promoted Tandem Synthesis of 3,4-Dihydroisoquinolones. Org Lett 2022; 24:8125-8129. [DOI: 10.1021/acs.orglett.2c03167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jie Li
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, P.R. China
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P.R. China
- Department of Pharmacy, School of Medicine, Zhejiang University City College, No. 48, Huzhou Road, Hangzhou 310015, P.R. China
| | - Huan Wang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P.R. China
| | - Huimin Jin
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, P.R. China
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P.R. China
- Department of Pharmacy, School of Medicine, Zhejiang University City College, No. 48, Huzhou Road, Hangzhou 310015, P.R. China
| | - Zhenhua Xiang
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, P.R. China
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P.R. China
- Department of Pharmacy, School of Medicine, Zhejiang University City College, No. 48, Huzhou Road, Hangzhou 310015, P.R. China
| | - Lingfeng Chen
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, P.R. China
| | - Patrick J. Walsh
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
| | - Guang Liang
- School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, P.R. China
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Mladentsev DY, Kuznetsova EN, Skvortsova MN, Dashkin RR. Review on Synthetic Approaches toward Rivaroxaban (Xarelto), an Anticoagulant Drug. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dmitry Y. Mladentsev
- Mendeleev Engineering Center, Mendeleev University of Chemical Technology, Moscow 125047, Russia
| | - Ekaterina N. Kuznetsova
- Division of Chemistry and Technology of Organic Synthesis, Department of Chemistry and Technology of Biomedical Preparations, Mendeleev University of Chemical Technology, Moscow 125047, Russia
| | - Maria N. Skvortsova
- Division of Chemistry and Technology of Organic Synthesis, Department of Chemistry and Technology of Biomedical Preparations, Mendeleev University of Chemical Technology, Moscow 125047, Russia
| | - Ratmir R. Dashkin
- Division of Chemistry and Technology of Organic Synthesis, Department of Chemistry and Technology of Biomedical Preparations, Mendeleev University of Chemical Technology, Moscow 125047, Russia
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Kulkarni MR, Gaikwad ND. Recent Advances in Synthesis of 3,4‐Dihydroisoquinolin‐1(2
H
)‐one. ChemistrySelect 2020. [DOI: 10.1002/slct.202002131] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mahesh R. Kulkarni
- Organic Chemistry Research Centre Department of Chemistry K.R.T. Arts B.H. Commerce and A.M. Science College Gangapur Road Nashik 422 002, MS India
| | - Nitin D. Gaikwad
- Organic Chemistry Research Centre Department of Chemistry K.R.T. Arts B.H. Commerce and A.M. Science College Gangapur Road Nashik 422 002, MS India
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Hydrogenated benzazepines: recent advances in the synthesis and study of biological activity. Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02540-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Frutos-Pedreño R, García-Sánchez E, Oliva-Madrid MJ, Bautista D, Martínez-Viviente E, Saura-Llamas I, Vicente J. C-H Activation in Primary 3-Phenylpropylamines: Synthesis of Seven-Membered Palladacycles through Orthometalation. Stoichiometric Preparation of Benzazepinones and Catalytic Synthesis of Ureas. Inorg Chem 2016; 55:5520-33. [PMID: 27158735 DOI: 10.1021/acs.inorgchem.6b00542] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The dimeric cyclometalated complexes [Pd2{κ(2)C,N-C6H4CH2CH2C(R)(Me)NH2-2}2(μ-Cl)2] (R = Me (1a), H (1b)) are prepared by reacting 1,1-dimethyl-3-phenylpropylammonium or 1-methyl-3-phenylpropylammonium triflate with Pd(OAc)2 in a 1:1 molar ratio and subsequent treatment with excess NaCl. The mononuclear derivatives [Pd{κ(2)C,N-C6H4CH2CH2C(R)(Me)NH2-2}Cl(L)] (L = PPh3, R = Me (3a), H (3b); L = 4-picoline (4-pic), R = Me (4a), H (4b)) were prepared from 1a,b by splitting the chloro bridges with the neutral ligands L. A conformational analysis of the mononuclear palladacycles in solution has been carried out. Insertion of CO takes place into the Pd-C bond of complexes 1a,b, affording Pd(0) and the tetrahydro-benzazepinone 5a or 5b, which possesses potential pharmacological interest. Additionally, the triflate salt A or B undergoes catalytic carbonylation with CO to afford the corresponding N,N'-dialkylurea, using Pd(OAc)2/Cu(OAc)2, in boiling acetonitrile. The crystal structures of 3a·(1)/2H2O, 3b, 4b·CHCl3, and 5a were determined by X-ray diffraction studies.
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Affiliation(s)
- Roberto Frutos-Pedreño
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Eva García-Sánchez
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - María José Oliva-Madrid
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Delia Bautista
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Eloísa Martínez-Viviente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
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Barlow TMA, Jida M, Guillemyn K, Tourwé D, Caveliers V, Ballet S. Efficient one-pot synthesis of amino-benzotriazolodiazocinone scaffolds via catalyst-free tandem Ugi-Huisgen reactions. Org Biomol Chem 2016; 14:4669-77. [PMID: 27117259 DOI: 10.1039/c6ob00438e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Herein we describe a catalyst-free, one-pot procedure employing an Ugi-4CR between propargyl glycine, functionalised 2-azidoanilines, different isocyanides and aldehydes, followed by a thermal azide-alkyne Huisgen cycloaddition to generate a 14-member set of amino-benzotriazolodiazocine-bearing dipeptides with multiple points of diversification and high atom economy. These structures were derivatized by means of Suzuki-Miyaura cross-coupling reactions at two positions with good to excellent yields, leading to conformationally constrained tricyclic structures. In silico and NMR conformational analysis studies demonstrated that turn conformations are adopted by these structures.
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Affiliation(s)
- T M A Barlow
- Research Group of Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1000, Brussels, Belgium.
| | - M Jida
- Research Group of Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1000, Brussels, Belgium.
| | - K Guillemyn
- Research Group of Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1000, Brussels, Belgium.
| | - D Tourwé
- Research Group of Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1000, Brussels, Belgium.
| | - V Caveliers
- In Vivo Cellular and Molecular Imaging (ICMI) Laboratory, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium
| | - S Ballet
- Research Group of Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1000, Brussels, Belgium.
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