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Lin H, Pan Y, Fu J, Yi Y, Tang H, Pan Y, Yu W, Wang X. Palladium-Catalyzed Tandem C(sp 3)-H Insertion Cyclization of 2-(2-Vinylarene)acetonitriles with Isocyanides to Access Naphthalen-2-amines. J Org Chem 2023; 88:12409-12420. [PMID: 37578069 DOI: 10.1021/acs.joc.3c01142] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
A Pd-catalyzed cyclization reaction of 2-(2-vinylarene)acetonitriles and isocyanides has been documented. Various naphthalen-2-amines were obtained in moderate to good yields under mild conditions. The in vitro cytotoxicity of all products was evaluated by MTT assay against seven human cancer cell lines. The results indicated that compounds 3ea, 3ma, and 3ob exhibited effective anticancer activities against the tested cancer cells.
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Affiliation(s)
- Huishu Lin
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, P. R. China
| | - Yongzhou Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, P. R. China
| | - Jinping Fu
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, P. R. China
| | - Yi Yi
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, P. R. China
| | - Haitao Tang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, P. R. China
| | - Yingming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, P. R. China
| | - Wanguo Yu
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, P. R. China
| | - Xu Wang
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, P. R. China
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, P. R. China
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Reaction of N-acetylbenzamides with hydroxylamine hydrochloride: synthesis of 3-methyl-5-aryl-1,2,4-oxadiazoles. MONATSHEFTE FUR CHEMIE 2022. [DOI: 10.1007/s00706-022-02975-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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3
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Lin HS, Pan YZ, Tian YH, Pan YM, Wang X. Palladium‐Catalyzed Tandem Cyclization of 2‐(2 Ethynylphenyl)acetonitriles and Isocyanides: Access to Indeno[2,1‐b]pyrroles. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hui-Shu Lin
- Guangxi University of Science and Technology CHINA
| | | | - Yu-Hong Tian
- Guangxi University of Science and Technology CHINA
| | - Ying-ming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources CHINA
| | - Xu Wang
- Guangxi University of Science and Technology CHINA
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4
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One-pot synthesis of 1,2,4-oxadiazoles from chalcogen amino acid derivatives under microwave irradiation. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Wang C, Rui X, Si D, Dai R, Zhu Y, Wen H, Li W, Liu J. Copper‐Catalyzed Three‐Component Cascade Reaction of Benzaldehyde with Benzylamine and Hydroxylamine or Aniline: Synthesis of 1,2,4‐Oxadiazoles and Quinazolines. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001535] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Chao Wang
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Xiyan Rui
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Dongjuan Si
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Rupeng Dai
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Yueyue Zhu
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Hongmei Wen
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Wei Li
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
| | - Jian Liu
- School of Pharmacy Nanjing University of Chinese Medicine Nanjing 210023 People's Republic of China
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Wang X, Fu J, Mo J, Tian Y, Liu C, Tang H, Sun Z, Pan Y. Assembly of 5‐Aminoimidazoles via Palladium‐Catalysed Double Isocyanide Insertion Reaction. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100142] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xu Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University Guilin 541004 People's Republic of China
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou 545006 People's Republic of China
| | - Jin‐Ping Fu
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou 545006 People's Republic of China
| | - Jia‐Hui Mo
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou 545006 People's Republic of China
| | - Yu‐Hong Tian
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou 545006 People's Republic of China
| | - Chun‐You Liu
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou 545006 People's Republic of China
| | - Hai‐Tao Tang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University Guilin 541004 People's Republic of China
| | - Zi‐Jun Sun
- Research Centre for Materials Science and Engineering Guangxi University of Science and Technology Liuzhou 545006 People's Republic of China
| | - Ying‐Ming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University Guilin 541004 People's Republic of China
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