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Ma P, Wang Y, Ma N, Wang J. Alkaline-Metal-Promoted Divergent Synthesis of 1-Aminoisoquinolines and Isoquinolines. J Org Chem 2024. [PMID: 38193431 DOI: 10.1021/acs.joc.3c02384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
Alkaline-metal-promoted divergent syntheses of 1-aminoisoquinolines and isoquinolines have been reported involving 2-methylaryl aldehydes, nitriles, and LiN(SiMe3)2 as reactants. In addition, the three-component reaction of 2-methylaryl nitriles, aldehydes, and LiN(SiMe3)2 has been developed to furnish 1-aminoisoquinolines. This protocol features readily available starting materials, excellent chemoselectivity, broad substrate scope, and satisfactory yields.
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Affiliation(s)
- Peng Ma
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Yuhang Wang
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Ning Ma
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Jianhui Wang
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin 300072, China
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2
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Ten years of progress in the synthesis of six-membered N-heterocycles from alkynes and nitrogen sources. Tetrahedron 2020. [DOI: 10.1016/j.tet.2019.130876] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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3
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Xu S, Qiao S, Sun S, Yu JT, Cheng J. Rhodium-catalyzed C–H activation/annulation of amidines with 4-diazoisochroman-3-imines toward isochromeno[3,4-c]isoquinolines. Org Biomol Chem 2019; 17:8417-8424. [DOI: 10.1039/c9ob01612k] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Rhodium-catalyzed C–H activation/annulation of amidines with 4-diazoisochroman-3-imines toward 8-amino-5H-isochromeno[3,4-c]isoquinolines with good functional group tolerance.
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Affiliation(s)
- Shengbo Xu
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- and Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou
| | - Shanshan Qiao
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- and Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou
| | - Song Sun
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- and Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou
| | - Jin-Tao Yu
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- and Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou
| | - Jiang Cheng
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- and Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou
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4
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Zuo Y, He X, Ning Y, Wu Y, Shang Y. Selective Synthesis of Aminoisoquinolines via Rh(III)-Catalyzed C–H/N–H Bond Functionalization of N-Aryl Amidines with Cyclic 2-Diazo-1,3-diketones. J Org Chem 2018; 83:13463-13472. [DOI: 10.1021/acs.joc.8b02286] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Youpeng Zuo
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, P.R. China
| | - Xinwei He
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, P.R. China
| | - Yi Ning
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, P.R. China
| | - Yuhao Wu
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, P.R. China
| | - Yongjia Shang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, P.R. China
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5
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He L, Nie H, Qiu G, Gao Y, Wu J. 2-Alkynylbenzaldoxime: a versatile building block for the generation of N-heterocycles. Org Biomol Chem 2014; 12:9045-53. [DOI: 10.1039/c4ob01618a] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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6
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Liu H, Liu G, Pu S, Wang Z. A silver(i)-catalyzed tandem reaction of 2-alkynylbenzaldoximes with ketenes. Org Biomol Chem 2013; 11:2898-902. [DOI: 10.1039/c3ob27427f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Shukla SP, Tiwari RK, Verma AK. Palladium-Catalyzed Sonogashira-Coupling Conjoined C–H Activation: A Regioselective Tandem Strategy to Access Indolo- and Pyrrolo[1,2-a]quinolines. J Org Chem 2012; 77:10382-92. [DOI: 10.1021/jo302112a] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Satya Prakash Shukla
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
| | - Rakesh K. Tiwari
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
- Department of Biomedical & Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island, United States
| | - Akhilesh K. Verma
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
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8
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Facile synthesis of 1-aminoisoquinolines via the tandem reactions of 2-alkynylbenzaldoximes with isothiocyanates. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.06.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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9
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Xiao Q, Ye S, Wu J. A Silver(I)-Catalyzed Tandem Reaction of 2-Alkynylbenzaldoxime with Alkylidenecyclopropane. Org Lett 2012; 14:3430-3. [DOI: 10.1021/ol301393f] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Qian Xiao
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China, Department of Chemistry, Nanchang University, 999 Xuefu Road, Nanchang, Jiangxi 330031, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Shengqing Ye
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China, Department of Chemistry, Nanchang University, 999 Xuefu Road, Nanchang, Jiangxi 330031, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Jie Wu
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China, Department of Chemistry, Nanchang University, 999 Xuefu Road, Nanchang, Jiangxi 330031, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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