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Martínez-Manjarres A, Quevedo R. Intermolecular hydrogen bonding effects on the reaction of dianisidine, bisphenol A (BPA) and formaldehyde. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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2
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Synthesis and structural analysis of an asymmetric azacyclophane via Mannich cross macrocyclisation of L-tyrosine derivatives. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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3
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Sahoo J, Panda J, Sahoo G. Unravelling the Development of Non-Covalent Organocatalysis in India. Synlett 2022. [DOI: 10.1055/s-0042-1751370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
AbstractThis review is devoted to underpinning the contributions of Indian researchers towards asymmetric organocatalysis. More specifically, a comprehensive compilation of reactions mediated by a wide range of non-covalent catalysis is illustrated. A detailed overview of vividly catalogued asymmetric organic transformations promoted by hydrogen bonding and Brønsted acid catalysis, alongside an assortment of catalysts is provided. Although asymmetric organocatalysis has etched itself in history, we aim to showcase the scientific metamorphosis of Indian research from baby steps to large strides within this field. 1 Introduction2 Non-Covalent Catalysis and Its Various Activation Modes3 Hydrogen-Bonding Catalysis3.1 Urea- and Thiourea-Derived Organocatalysts3.1.1 Thiourea-Derived Organocatalysts3.1.2 Urea-Derived Organocatalysts3.2 Squaramide-Derived Organocatalysts3.2.1 Michael Reactions3.2.2 C-Alkylation Reactions3.2.3 Mannich Reactions3.2.4 [3+2] Cycloaddition Reactions3.3 Cinchona-Alkaloid-Derived Organocatalysts3.3.1 Michael Reactions3.3.2 Aldol Reactions3.3.3 Friedel–Crafts Reactions3.3.4 Vinylogous Alkylation of 4-Methylcoumarins3.3.5 C-Sulfenylation Reactions3.3.6 Peroxyhemiacetalisation of Isochromans3.3.7 Diels–Alder Reactions3.3.8 Cycloaddition Reactions3.3.9 Morita–Baylis–Hilman Reactions4 Brønsted Acid Derived Organocatalysts4.1 Chiral Phosphoric Acid Catalysis4.1.1 Diels–Alder Reactions4.1.2 Addition of Ketimines4.1.3 Annulation of Acyclic Enecarbamates5 Conclusion
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4
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Wang L, Chen Z, Jiang H, Zhang J, Jin Y. Urea derivative organocatalyzed enantioselective Friedel-Crafts alkylation of α-naphthols with isatins. Chirality 2022; 34:977-988. [PMID: 35413136 DOI: 10.1002/chir.23447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 11/06/2022]
Abstract
An organocatalytic enantioselective Friedel-Crafts alkylation of α-naphthols with isatin derivatives was catalyzed by Takemoto-type urea catalyst to give optical active 3-(naphthalen-2-yl)-3-hydroxy-2-oxindoles in 75%-92% yields with up to 95% enantiomeric excess (ee) value. The catalyst type and the substrate scope were broadened in this methodology.
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Affiliation(s)
- Liming Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Shaanxi, China.,Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Zhe Chen
- Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Huiting Jiang
- Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Jie Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Shaanxi, China
| | - Ying Jin
- Department of Pharmacy, Jilin Medical University, Jilin, China
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5
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Beriša A, Glavač D, Zheng C, You SL, Gredičak M. Enantioselective construction of a congested quaternary stereogenic center in isoindolinones bearing three aryl groups via an organocatalytic formal Betti reaction. Org Chem Front 2022. [DOI: 10.1039/d1qo01684a] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An efficient enantioselective formal Betti reaction between phenols and diaryl ketimines generated in situ from isoindolinone alcohols is described.
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Affiliation(s)
- Arben Beriša
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia
| | - Danijel Glavač
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Matija Gredičak
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia
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6
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Lu Y, Li J, Gu W, Li N, Zha Z, Wang Z. Lewis acid-catalyzed enantioselective Friedel-Crafts reaction of pyrazole-4,5-diones with β-naphthol. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.12.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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7
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Li CY, Xiang M, Zhang J, Li WS, Zou Y, Tian F, Wang LX. Organocatalytic enantioselective aza-Friedel-Crafts reaction between benzothiazolimines and 2-naphthols for the preparation of chiral 2'-aminobenzothiazolomethyl naphthols. Org Biomol Chem 2021; 19:7690-7694. [PMID: 34524340 DOI: 10.1039/d1ob01443a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A bifunctional cinchona squaramide catalyzed enantioselective aza-Friedel-Crafts reaction between 2-naphthols and benzothiazolimines has been developed, and a series of chiral 2'-aminobenzothiazolomethyl naphthols with potential antiproliferative and anthelmintic activities have been successfully and effectively prepared in good to excellent yields (up to 98%) with excellent enantioselectivities (up to >99% ee) even in a scale-up preparation under mild conditions.
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Affiliation(s)
- Chen-Yi Li
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China. .,University of Chinese Academy of Sciences, Beijing 100039, P.R. China
| | - Min Xiang
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China. .,University of Chinese Academy of Sciences, Beijing 100039, P.R. China
| | - Jian Zhang
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China. .,University of Chinese Academy of Sciences, Beijing 100039, P.R. China
| | - Wen-Sheng Li
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China. .,University of Chinese Academy of Sciences, Beijing 100039, P.R. China
| | - Ying Zou
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China. .,University of Chinese Academy of Sciences, Beijing 100039, P.R. China
| | - Fang Tian
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China.
| | - Li-Xin Wang
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China.
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8
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Chen Z, Zhang T, Sun Y, Wang L, Jin Y. Organocatalytic enantioselective aza-Friedel–Crafts alkylation of β-naphthols and isatin-derived ketimines via a Takemoto-type catalyst. NEW J CHEM 2021. [DOI: 10.1039/d1nj01421h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The catalyst type and the substrate scope were broadened using this methodology.
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Affiliation(s)
- Zhe Chen
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Tianyi Zhang
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Yuhong Sun
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Liming Wang
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Ying Jin
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
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9
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Egorov IN, Santra S, Kopchuk DS, Kovalev IS, Zyryanov GV, Majee A, Ranu BC, Rusinov VL, Chupakhin ON. Direct Asymmetric Arylation of Imines. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000548] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ilya N. Egorov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
| | - Sougata Santra
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
| | - Dmitry S. Kopchuk
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya Str. Yekaterinburg 62099 Russian Federation
| | - Igor S. Kovalev
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
| | - Grigory V. Zyryanov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya Str. Yekaterinburg 62099 Russian Federation
| | - Adinath Majee
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Brindaban C. Ranu
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur Kolkata 700032 India
| | - Vladimir L. Rusinov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya Str. Yekaterinburg 62099 Russian Federation
| | - Oleg N. Chupakhin
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya Str. Yekaterinburg 62099 Russian Federation
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10
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Rodríguez‐Rodríguez M, Maestro A, Andrés JM, Pedrosa R. Supported Bifunctional Chiral Thioureas as Catalysts in the Synthesis of 3‐Amino‐2‐Oxindoles through Enantioselective aza‐Friedel‐Crafts Reaction: Application in Continuous Flow Processes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000238] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Marta Rodríguez‐Rodríguez
- Instituto CINQUIMA and Departamento de Química Orgánica, Facultad de CienciasUniversidad de Valladolid Paseo Belén 7 47011- Valladolid Spain
| | - Alicia Maestro
- Instituto CINQUIMA and Departamento de Química Orgánica, Facultad de CienciasUniversidad de Valladolid Paseo Belén 7 47011- Valladolid Spain
| | - José M. Andrés
- Instituto CINQUIMA and Departamento de Química Orgánica, Facultad de CienciasUniversidad de Valladolid Paseo Belén 7 47011- Valladolid Spain
| | - Rafael Pedrosa
- Instituto CINQUIMA and Departamento de Química Orgánica, Facultad de CienciasUniversidad de Valladolid Paseo Belén 7 47011- Valladolid Spain
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11
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Zhang C, Cheng Y, Li F, Luan Y, Li P, Li W. Organocatalytic Enantioselective Regiodivergent C−H Bond Functionalization of 1‐Naphthols with 1‐Azadienes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901608] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chen Zhang
- Department of Medicinal Chemistry, School of PharmacyQingdao University Qingdao 266021 People's Republic of China
| | - Yuyu Cheng
- Shenzhen Key Laboratory of Marine Archaea Geo-Omics and Department of ChemistryCollege of ScienceSouthern University of Science and Technology Shenzhen 518055 People's Republic of China
| | - Fushuai Li
- Department of Medicinal Chemistry, School of PharmacyQingdao University Qingdao 266021 People's Republic of China
| | - Yepeng Luan
- Department of Medicinal Chemistry, School of PharmacyQingdao University Qingdao 266021 People's Republic of China
| | - Pengfei Li
- Shenzhen Key Laboratory of Marine Archaea Geo-Omics and Department of ChemistryCollege of ScienceSouthern University of Science and Technology Shenzhen 518055 People's Republic of China
| | - Wenjun Li
- Department of Medicinal Chemistry, School of PharmacyQingdao University Qingdao 266021 People's Republic of China
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12
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Díaz-Oviedo C, Quevedo R. Role of hydrogen bonding in the selectivity of aromatic Mannich reaction of tyramines: Macrocyclization vs. linear condensation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127283] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Cai L, Liu X, Wang J, Chen L, Li X, Cheng JP. Enantioselective and regioselective aza-Friedel–Crafts reaction of electron-rich phenols with isatin-derived ketimines. Chem Commun (Camb) 2020; 56:10361-10364. [DOI: 10.1039/d0cc04966b] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
An efficient asymmetric aza-Friedel–Crafts reaction of phenols with isatin-derived ketimines is described.
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Affiliation(s)
- Liu Cai
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Xiangshuai Liu
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Jie Wang
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Li Chen
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Xin Li
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Jin-Pei Cheng
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
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14
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Zhao ZB, Shi L, Li Y, Meng FJ, Zhou YG. Facile synthesis of chiral ε-sultams via an organocatalytic aza-Friedel-Crafts reaction. Org Biomol Chem 2019; 17:6364-6368. [PMID: 31225577 DOI: 10.1039/c9ob01158g] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Chiral ε-sultams, with their unique strain cyclic structure, are a type of molecule with important biological activities. A facile enantioselective aza-Friedel-Crafts reaction of seven-membered cyclic N-sulfonylimines with naphthols was developed with a cinchona alkaloid-based bifunctional organocatalyst, giving chiral ε-sultams with an enantiomeric excess of up to 92%.
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Affiliation(s)
- Zi-Biao Zhao
- State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, 2 Linggong Road, Dalian 116024, P. R. China. and State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China.
| | - Lei Shi
- State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, 2 Linggong Road, Dalian 116024, P. R. China.
| | - Yaming Li
- State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, 2 Linggong Road, Dalian 116024, P. R. China.
| | - Fan-Jie Meng
- State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, 2 Linggong Road, Dalian 116024, P. R. China.
| | - Yong-Gui Zhou
- State Key Laboratory of Fine Chemicals, Zhang Dayu School of Chemistry, Dalian University of Technology, 2 Linggong Road, Dalian 116024, P. R. China. and State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China.
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15
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Olyaei A, Sadeghpour M. Recent advances in the synthesis and synthetic applications of Betti base (aminoalkylnaphthol) and bis-Betti base derivatives. RSC Adv 2019; 9:18467-18497. [PMID: 35515249 PMCID: PMC9064815 DOI: 10.1039/c9ra02813g] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 02/14/2020] [Accepted: 05/30/2019] [Indexed: 11/21/2022] Open
Abstract
The multicomponent reaction between 2-naphthol, arylaldehydes and ammonia yields aminobenzylnaphthols in a process known as the Betti reaction, which was first uncovered at the beginning of the 20th century. Various methods have been reported for the synthesis of aminobenzylnaphthol (Betti base) and bis-Betti base derivatives using various types of naphthols, aromatic amines, heteroaromatic amines, and aliphatic and cyclic amines instead of ammonia or diamines and aliphatic and aromatic aldehydes or dialdehyde compounds under various conditions in recent years. The Betti reaction produces racemic and non-racemic aminobenzylnaphthol ligands. It is also clear that the most important area of application of the non-racemic aminonaphthols prepared in this manner is their use in asymmetric synthesis, either as chiral ligands or as chiral auxiliaries. The functional groups in these Mannich products offer many ring closure possibilities. Some of these products or the starting bifunctional compounds possess biological activity. Herein, we present a selection of the relevant studies on this topic.
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Affiliation(s)
- Abolfazl Olyaei
- Department of Chemistry, Payame Noor University (PNU) PO Box 19395-4697 Tehran Iran
| | - Mahdieh Sadeghpour
- Department of Chemistry, Takestan Branch, Islamic Azad University Takestan Iran
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16
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Heravi MM, Zadsirjan V, Heydari M, Masoumi B. Organocatalyzed Asymmetric Friedel‐Crafts Reactions: An Update. CHEM REC 2019. [DOI: 10.1002/tcr.201800190] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Majid M. Heravi
- Department of ChemistrySchool of ScienceAlzahra University POBox 1993891176, Vanak Tehran Iran Tel.: +98 21 88044051 fax: +98 21 88041344
| | - Vahideh Zadsirjan
- Department of ChemistrySchool of ScienceAlzahra University POBox 1993891176, Vanak Tehran Iran Tel.: +98 21 88044051 fax: +98 21 88041344
| | - Masumeh Heydari
- Department of ChemistrySchool of ScienceAlzahra University POBox 1993891176, Vanak Tehran Iran Tel.: +98 21 88044051 fax: +98 21 88041344
| | - Baharak Masoumi
- Department of ChemistrySchool of ScienceAlzahra University POBox 1993891176, Vanak Tehran Iran Tel.: +98 21 88044051 fax: +98 21 88041344
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17
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Bartoccini F, Mari M, Retini M, Bartolucci S, Piersanti G. Organocatalytic Aza-Friedel-Crafts/Lactonization Domino Reaction of Naphthols and Phenols with 2-Acetamidoacrylate to Naphtho- and Benzofuranones Bearing a Quaternary Center at the C3 Position. J Org Chem 2018; 83:12275-12283. [PMID: 30191715 DOI: 10.1021/acs.joc.8b01774] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
N-Acetyl ketimine generated from methyl 2-acetamidoacrylate was explored to develop an unprecedented domino aza-Friedel-Crafts/lactonization reaction with naphthols and phenols (including 5-hydroxyindoles). This novel method requires a catalyst loading of only 5 mol % of a phosphoric acid catalyst and provides a new series of 3-NHAc-naphtho- and benzofuranone derivatives bearing tetra-substituted stereogenic centers in moderate-to-good yields. The enantioselective variant using BINOL-derived phosphoric acids was also explored with 1-naphthol, providing the desired product with moderate enantioselectivities (up to 99:1 following recrystallization).
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Affiliation(s)
- Francesca Bartoccini
- Department of Biomolecular Sciences , University of Urbino "Carlo Bo" , P.zza Rinascimento 6 , 61029 Urbino , PU , Italy
| | - Michele Mari
- Department of Biomolecular Sciences , University of Urbino "Carlo Bo" , P.zza Rinascimento 6 , 61029 Urbino , PU , Italy
| | - Michele Retini
- Department of Biomolecular Sciences , University of Urbino "Carlo Bo" , P.zza Rinascimento 6 , 61029 Urbino , PU , Italy
| | - Silvia Bartolucci
- Department of Biomolecular Sciences , University of Urbino "Carlo Bo" , P.zza Rinascimento 6 , 61029 Urbino , PU , Italy
| | - Giovanni Piersanti
- Department of Biomolecular Sciences , University of Urbino "Carlo Bo" , P.zza Rinascimento 6 , 61029 Urbino , PU , Italy
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18
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Critical view on the recent enantioselective synthesis of alcohols, amines and related molecules having tertiary benzylic stereocenter. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.07.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Schlegel M, Coburger P, Schneider C. A Novel Sc(OTf) 3 -Catalyzed (2+2+1)-Cycloannulation/Aza-Friedel-Crafts Alkylation Sequence toward Multicyclic 2-Pyrrolines. Chemistry 2018; 24:14207-14212. [PMID: 29939442 DOI: 10.1002/chem.201802478] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Indexed: 12/13/2022]
Abstract
The rapid assembly of molecular complexity continues to be at the forefront of novel reaction development. In the pursuit of that goal, we herein report a novel Sc(OTf)3 -catalyzed, one-pot multicomponent reaction that furnishes complex multicyclic 2-pyrrolines with excellent overall yields and perfect diastereocontrol. This process is based on our previously established (2+2+1)-cycloannulation of in situ generated 1-azaallyl cations, 1,3-dicarbonyls and primary amines. The newly formed and highly reactive aminal moiety is readily substituted with indoles and pyrroles both as external and internal π-nucleophiles to provide densely functionalized N-heterocycles with four new σ-bonds and two vicinal quaternary stereogenic centers. In addition, DFT calculations have been conducted to further characterize the intermediate 1-azaallyl cations.
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Affiliation(s)
- Marcel Schlegel
- Institut für Organische Chemie, Universität Leipzig, Johannisallee 29, 04103, Leipzig, Germany
| | - Peter Coburger
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103, Leipzig, Germany
| | - Christoph Schneider
- Institut für Organische Chemie, Universität Leipzig, Johannisallee 29, 04103, Leipzig, Germany
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20
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Hughes DL. Asymmetric Organocatalysis in Drug Development—Highlights of Recent Patent Literature. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00096] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David L. Hughes
- Cidara Therapeutics, Inc., 6310 Nancy Ridge Drive, Suite 101, San Diego, California 92121, United States
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21
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Shikora JM, Chemler SR. Synthesis of Benzyl Amines via Copper-Catalyzed Enantioselective Aza-Friedel-Crafts Addition of Phenols to N-Sulfonyl Aldimines. Org Lett 2018; 20:2133-2137. [PMID: 29589946 DOI: 10.1021/acs.orglett.8b00282] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A new copper-catalyzed enantioselective aza-Freidel-Crafts reaction between phenols and N-sulfonyl aldimines that provides chiral secondary benzylamines in good to excellent yields and excellent enantioselectivities (up to 99% ee) is disclosed. In particular, excellent scope with alkylimines was observed for the first time. The synthetic utility of the products was demonstrated in the first enantioselective synthesis of a dual orexin receptor antagonist, a compound that contains an amine-bearing stereocenter adjacent to a bis- ortho-functionalized arene.
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Affiliation(s)
- Jonathan M Shikora
- Chemistry Department, Natural Science Complex , State University of New York at Buffalo , Buffalo , New York 14260 , United States
| | - Sherry R Chemler
- Chemistry Department, Natural Science Complex , State University of New York at Buffalo , Buffalo , New York 14260 , United States
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22
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Giardinetti M, Marrot J, Greck C, Moreau X, Coeffard V. Aminocatalyzed Synthesis of Enantioenriched Phenalene Skeletons through a Friedel–Crafts/Cyclization Strategy. J Org Chem 2018; 83:1019-1025. [PMID: 29261307 DOI: 10.1021/acs.joc.7b02629] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maxime Giardinetti
- Institut
Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles-St-Quentin-en-Yvelines, 45 Avenue des États-Unis, Versailles 78035 Cedex, France
| | - Jérôme Marrot
- Institut
Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles-St-Quentin-en-Yvelines, 45 Avenue des États-Unis, Versailles 78035 Cedex, France
| | - Christine Greck
- Institut
Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles-St-Quentin-en-Yvelines, 45 Avenue des États-Unis, Versailles 78035 Cedex, France
| | - Xavier Moreau
- Institut
Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles-St-Quentin-en-Yvelines, 45 Avenue des États-Unis, Versailles 78035 Cedex, France
| | - Vincent Coeffard
- Institut
Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles-St-Quentin-en-Yvelines, 45 Avenue des États-Unis, Versailles 78035 Cedex, France
- Université de Nantes, CNRS, CEISAM, UMR 6230, Faculté
des Sciences et des Techniques, 2 rue de la Houssinière, BP 92208, Nantes 44322 Cedex 3, France
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23
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Kaya U, Chauhan P, Mahajan S, Deckers K, Valkonen A, Rissanen K, Enders D. Squaramide-Catalyzed Asymmetric aza-Friedel-Crafts/N,O-Acetalization Domino Reactions Between 2-Naphthols and Pyrazolinone Ketimines. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709224] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Uğur Kaya
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Pankaj Chauhan
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Suruchi Mahajan
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Kristina Deckers
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Arto Valkonen
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Kari Rissanen
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Dieter Enders
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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24
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Kaya U, Chauhan P, Mahajan S, Deckers K, Valkonen A, Rissanen K, Enders D. Squaramide-Catalyzed Asymmetric aza-Friedel-Crafts/N,O-Acetalization Domino Reactions Between 2-Naphthols and Pyrazolinone Ketimines. Angew Chem Int Ed Engl 2017; 56:15358-15362. [DOI: 10.1002/anie.201709224] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Uğur Kaya
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Pankaj Chauhan
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Suruchi Mahajan
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Kristina Deckers
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Arto Valkonen
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Kari Rissanen
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Dieter Enders
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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25
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Odagi M, Yamamoto Y, Nagasawa K. Total Synthesis of (+)-Gracilamine Based on an Oxidative Phenolic Coupling Reaction and Determination of Its Absolute Configuration. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708575] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Minami Odagi
- Department of Biotechnology and Life Science; Tokyo University of Agriculture and Technology, TUAT; 2-24-16, Naka-cho Koganei city 184-8588 Tokyo Japan
| | - Yoshiharu Yamamoto
- Department of Biotechnology and Life Science; Tokyo University of Agriculture and Technology, TUAT; 2-24-16, Naka-cho Koganei city 184-8588 Tokyo Japan
| | - Kazuo Nagasawa
- Department of Biotechnology and Life Science; Tokyo University of Agriculture and Technology, TUAT; 2-24-16, Naka-cho Koganei city 184-8588 Tokyo Japan
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26
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Odagi M, Yamamoto Y, Nagasawa K. Total Synthesis of (+)-Gracilamine Based on an Oxidative Phenolic Coupling Reaction and Determination of Its Absolute Configuration. Angew Chem Int Ed Engl 2017; 57:2229-2232. [PMID: 28929558 DOI: 10.1002/anie.201708575] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Indexed: 01/11/2023]
Abstract
The enantioselective total synthesis of (+)-gracilamine (1) is described. The strategy features a diastereoselective phenolic coupling reaction followed by a regioselective intramolecular aza-Michael reaction to construct the ABCE ring system. The configuration at C3a in 1 was controlled by the stereocenter at C9a, which was selectively generated (91 % ee) by an organocatalytic enantioselective aza-Friedel-Crafts reaction developed by our research group. This synthesis revealed that the absolute configuration of (+)-gracilamine is 3aR, 4S, 5S, 6R, 7aS, 8R, 9aS.
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Affiliation(s)
- Minami Odagi
- Department of Biotechnology and Life Science, Tokyo University of Agriculture and Technology, TUAT, 2-24-16, Naka-cho, Koganei city, 184-8588, Tokyo, Japan
| | - Yoshiharu Yamamoto
- Department of Biotechnology and Life Science, Tokyo University of Agriculture and Technology, TUAT, 2-24-16, Naka-cho, Koganei city, 184-8588, Tokyo, Japan
| | - Kazuo Nagasawa
- Department of Biotechnology and Life Science, Tokyo University of Agriculture and Technology, TUAT, 2-24-16, Naka-cho, Koganei city, 184-8588, Tokyo, Japan
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27
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Takizawa S, Sako M, Abozeid MA, Kishi K, Wathsala HDP, Hirata S, Murai K, Fujioka H, Sasai H. Enantio- and Diastereoselective Betti/aza-Michael Sequence: Single Operated Preparation of Chiral 1,3-Disubstituted Isoindolines. Org Lett 2017; 19:5426-5429. [DOI: 10.1021/acs.orglett.7b02693] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Shinobu Takizawa
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Makoto Sako
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Mohamed Ahmed Abozeid
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Kenta Kishi
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - H. D. P. Wathsala
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Shuichi Hirata
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Kenichi Murai
- Graduate
School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita-shi, Osaka 565-0871, Japan
| | - Hiromichi Fujioka
- Graduate
School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita-shi, Osaka 565-0871, Japan
| | - Hiroaki Sasai
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
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28
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Kaur J, Chauhan P, Singh S, Chimni SS. Journey Heading towards Enantioselective Synthesis Assisted by Organocatalysis. CHEM REC 2017; 18:137-153. [DOI: 10.1002/tcr.201700020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Jasneet Kaur
- Department of Chemistry, U.G.C. Centre of Advanced Studies in Chemistry; Guru Nanak Dev University; Amritsar India
| | - Pankaj Chauhan
- Institute of Organic Chemistry; RWTH Aachen University, Germany
| | - Sarbjit Singh
- Department of Chemistry; University of Texas at Dallas, USA
| | - Swapandeep Singh Chimni
- Department of Chemistry, U.G.C. Centre of Advanced Studies in Chemistry; Guru Nanak Dev University; Amritsar India
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29
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Li YW, Wang LM, Jin Y, Chang S. Cinchona
alkaloid derivatives catalyzed asymmetric aza-
Friedel-crafts reaction of α-naphthols with aryl aldimines. Chirality 2017. [DOI: 10.1002/chir.22714] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ya Wei Li
- Department of Pharmacy; Jilin Medical University; Jilin China
- Institute of Military Veterinary Sciences; Academy of Military Medical Sciences; Changchun China
| | - Li Ming Wang
- Department of Pharmacy; Jilin Medical University; Jilin China
| | - Ying Jin
- Department of Pharmacy; Jilin Medical University; Jilin China
| | - Sheng Chang
- Department of Pharmacy; Jilin Medical University; Jilin China
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30
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Wang Y, Jiang L, Li L, Dai J, Xiong D, Shao Z. An Arylation Strategy to Propargylamines: Catalytic Asymmetric Friedel-Crafts-type Arylation Reactions of C-Alkynyl Imines. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608918] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yingcheng Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Liang Jiang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Long Li
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Jun Dai
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Dan Xiong
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Zhihui Shao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
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31
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Wang Y, Jiang L, Li L, Dai J, Xiong D, Shao Z. An Arylation Strategy to Propargylamines: Catalytic Asymmetric Friedel-Crafts-type Arylation Reactions of C-Alkynyl Imines. Angew Chem Int Ed Engl 2016; 55:15142-15146. [DOI: 10.1002/anie.201608918] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 10/03/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Yingcheng Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Liang Jiang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Long Li
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Jun Dai
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Dan Xiong
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
| | - Zhihui Shao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology; Yunnan University; Kunming 650091 China
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32
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Li W, Yu X, Yue Z, Zhang J. Asymmetric Construction of 2,3-Dihydroisoxazoles via an Organocatalytic Formal [3 + 2] Cycloaddition of Enynes with N-Hydroxylamines. Org Lett 2016; 18:3972-5. [DOI: 10.1021/acs.orglett.6b01737] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wenbo Li
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Xiuzhao Yu
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Zhenting Yue
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Junliang Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai 200032, China
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33
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Muthusamy S, Prakash M, Ramakrishnan C, Gromiha MM, Kesavan V. Organocatalytic Enantioselective Assembly of Spirooxindole-naphthopyrans through Tandem Friedel-Crafts Type/Hemiketalization. ChemCatChem 2016. [DOI: 10.1002/cctc.201600087] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Subramaniam Muthusamy
- Chemical Biology Laboratory, Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai- 600036 India
| | - Muthuraj Prakash
- Chemical Biology Laboratory, Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai- 600036 India
| | - Chandrasekaran Ramakrishnan
- Protein Bioinformatics lab, Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai- 600036 India
| | - M. Michael Gromiha
- Protein Bioinformatics lab, Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai- 600036 India
| | - Venkitasamy Kesavan
- Chemical Biology Laboratory, Department of Biotechnology; Bhupat and Jyothi Mehta School of Biosciences; Indian Institute of Technology Madras; Chennai- 600036 India
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34
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Srivastava A, Samanta S. Double π-Bond Isomerization/Friedel-Crafts Reaction Involving γ-Amidocronates: Access to γ-Aryl/Heteroaryl GABA Scaffolds and Dihydropyrido[1,2-a]indoles. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501388] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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35
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Kato M, Hirao S, Nakano K, Sato M, Yamanaka M, Sohtome Y, Nagasawa K. Entropy-Driven 1,2-Type Friedel-Crafts Reaction of Phenols with N
-tert
-Butoxycarbonyl Aldimines. Chemistry 2015; 21:18606-12. [DOI: 10.1002/chem.201503280] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Indexed: 11/06/2022]
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36
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Montesinos-Magraner M, Vila C, Blay G, Fernández I, Muñoz MC, Pedro JR. Organocatalytic Enantioselective Friedel-Crafts Alkylation of 1-Naphthol Derivatives and Activated Phenols with Ethyl Trifluoropyruvate. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500548] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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37
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Kumari P, Jakhar A, Khan NUH, Tak R, Kureshy RI, Abdi SH, Bajaj HC. Recyclable chiral dinuclear copper(II) complexes catalyzed asymmetric Friedel–Crafts alkylation of 1-naphthol using N-tosyl aldimine. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.06.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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38
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Hu Y, Ma Y, Sun R, Yu X, Xie H, Wang W. Amine-Catalyzed Highly Regioselective and Stereoselective C(sp(2) )-C(sp(2) ) Cross-Coupling of Naphthols with trans-α,β-Unsaturated Aldehydes. Chem Asian J 2015; 10:1859-63. [PMID: 26096893 DOI: 10.1002/asia.201500460] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Indexed: 11/06/2022]
Abstract
A metal-free C(sp(2) )-C(sp(2) ) cross-coupling approach to highly congested (E)-α-naphtholylenals from simple naphthols and enals is described. The mild reaction conditions with pyridine hydrobromideperbromide (PHBP) as the bromination reagent in the presence of piperidine or diphenylprolinol trimethylsilyl (TMS) ether as promoters enable the process in good yields and with high chemoselectivity, regioselectivity, and stereoselectivity. The process involves an unprecedented pathway of in situ regioselective 4-bromination of 1-naphthols and the subsequent unusual aromatic nucleophilic substitution of the resulting 4-bromo-1-naphthols with the α-C(sp(2) ) of enals through a Michael-type Friedel-Crafts alkylation-dearomatization followed by a cyclopropanation ring-opening cascade process. The noteworthy features of this strategy are highlighted by the highly efficient creation of a C(sp(2) )-C(sp(2) ) bond from readily available unfunctionalized naphthols and enals catalyzed by non-metal, readily available cyclic secondary amines under mild reaction conditions.
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Affiliation(s)
- Yang Hu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, State Key Laboratory of Bioengineering Reactors, East China University of Science&Technology, 200237, Shanghai, China
| | - Yueyue Ma
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, State Key Laboratory of Bioengineering Reactors, East China University of Science&Technology, 200237, Shanghai, China
| | - Rengwei Sun
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, State Key Laboratory of Bioengineering Reactors, East China University of Science&Technology, 200237, Shanghai, China
| | - Xinhong Yu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, State Key Laboratory of Bioengineering Reactors, East China University of Science&Technology, 200237, Shanghai, China.
| | - Hexin Xie
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, State Key Laboratory of Bioengineering Reactors, East China University of Science&Technology, 200237, Shanghai, China.
| | - Wei Wang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, State Key Laboratory of Bioengineering Reactors, East China University of Science&Technology, 200237, Shanghai, China. .,Department of Chemistry & Chemical Biology, University of New Mexico, Albuquerque, NM 87131-0001, USA.
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39
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Montesinos-Magraner M, Vila C, Cantón R, Blay G, Fernández I, Muñoz MC, Pedro JR. Organocatalytic Asymmetric Addition of Naphthols and Electron-Rich Phenols to Isatin-Derived Ketimines: Highly Enantioselective Construction of Tetrasubstituted Stereocenters. Angew Chem Int Ed Engl 2015; 54:6320-4. [DOI: 10.1002/anie.201501273] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 03/13/2015] [Indexed: 11/09/2022]
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40
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Montesinos-Magraner M, Vila C, Cantón R, Blay G, Fernández I, Muñoz MC, Pedro JR. Organocatalytic Asymmetric Addition of Naphthols and Electron-Rich Phenols to Isatin-Derived Ketimines: Highly Enantioselective Construction of Tetrasubstituted Stereocenters. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501273] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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41
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Sohtome Y. Exploring Conformationally Flexible Organocatalysts and Their Applications to Dynamic Asymmetric Catalysis. J SYN ORG CHEM JPN 2015. [DOI: 10.5059/yukigoseikyokaishi.73.798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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42
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Billault I, Launez R, Scherrmann MC. Cupreine grafted onto silica as an enantioselective and recyclable catalyst for the 1,4-addition of malonate to trans-β-nitrostyrene. RSC Adv 2015. [DOI: 10.1039/c5ra02292d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
First preparation of silica supported cupreine and its high catalytic performances for the asymmetric Michael addition in some biomass-derived solvents.
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Affiliation(s)
- I. Billault
- Université Paris Sud
- ICMMO
- 91405 Orsay Cedex
- France
| | - R. Launez
- Université Paris Sud
- ICMMO
- 91405 Orsay Cedex
- France
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43
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Montesinos-Magraner M, Cantón R, Vila C, Blay G, Fernández I, Muñoz MC, Pedro JR. Organocatalytic enantioselective aza-Friedel–Crafts reaction of 2-naphthols with benzoxathiazine 2,2-dioxides. RSC Adv 2015. [DOI: 10.1039/c5ra11168d] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An organocatalytic enantioselective aza-Friedel–Crafts addition of 2-naphthols to benzoxathiazine 2,2-dioxides is described using a quinine-derived bifunctional catalyst.
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Affiliation(s)
| | - Rubén Cantón
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- València
- Spain
| | - Carlos Vila
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- València
- Spain
| | - Gonzalo Blay
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- València
- Spain
| | - Isabel Fernández
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- València
- Spain
| | - M. Carmen Muñoz
- Departament de Física Aplicada
- Universitat Politècnica de València
- 46022 València
- Spain
| | - José R. Pedro
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- València
- Spain
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44
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Bai S, Liao Y, Lin L, Luo W, Liu X, Feng X. N,N'-dioxide-scandium(III)-catalyzed asymmetric Aza-Friedel-Crafts reaction of sesamol with aldimines. J Org Chem 2014; 79:10662-8. [PMID: 25321491 DOI: 10.1021/jo5020036] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A highly efficient aza-Friedel-Crafts reaction of sesamol with aldimines has been realized by using a chiral N,N'-dioxide-scandium(III) complex as the catalyst. A series of corresponding bioactive chiral α-amino-sesamols were obtained in moderate to good yields (up to 97%) with excellent enantioselectivities (up to 97% ee). Furthermore, the control experiments were conducted to provide fundamental insights into the mechanism of the reaction.
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Affiliation(s)
- Sha Bai
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University , Chengdu 610064, P. R. China
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45
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Kaur J, Kumar A, Chimni SS. Organocatalytic asymmetric Friedel–Crafts reaction of 1-naphthols with isatins: an enantioselective synthesis of 3-aryl-3-hydroxy-2-oxindoles. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.02.054] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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46
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Huo C, Kang L, Xu X, Jia X, Wang X, Yuan Y, Xie H. Friedel–Crafts alkylation of 2-naphthols with enamides and enethers induced by catalytic amount of triarylaminium salt. Tetrahedron 2014. [DOI: 10.1016/j.tet.2013.12.067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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47
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Takizawa S, Hirata S, Murai K, Fujioka H, Sasai H. C3-Symmetric chiral trisimidazoline-catalyzed Friedel–Crafts (FC)-type reaction. Org Biomol Chem 2014; 12:5827-30. [DOI: 10.1039/c4ob00925h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The first imidazoline-catalyzed enantioselective Friedel–Crafts (FC)-type reaction was established using C3-symmetric chiral trisimidazolines.
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Affiliation(s)
- Shinobu Takizawa
- The Institute of Scientific and Industrial Research (ISIR)
- Osaka University
- Ibaraki-shi, Japan
| | - Shuichi Hirata
- The Institute of Scientific and Industrial Research (ISIR)
- Osaka University
- Ibaraki-shi, Japan
| | - Kenichi Murai
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita-shi, Japan
| | - Hiromichi Fujioka
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita-shi, Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial Research (ISIR)
- Osaka University
- Ibaraki-shi, Japan
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48
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Chauhan P, Chimni SS. Organocatalytic enantioselective aza-Friedel–Crafts reaction of sesamols with N-sulfonylimines catalyzed by 6′-OH Cinchona alkaloids. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.032] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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49
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Chauhan P, Chimni SS. Organocatalytic Enantioselective Morita-Baylis-Hillman Reaction of Maleimides with Isatins. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300093] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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50
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