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Mathada BS, Yernale NG. Current Advances in Transition Metal-Free Access to Indoles. A Review. ORG PREP PROCED INT 2023. [DOI: 10.1080/00304948.2022.2151810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Mathada BS, Yernale NG, Basha JN, Badiger J. An insight into the advanced synthetic recipes to access ubiquitous indole heterocycles. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153458] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Lin ZQ, Li CD, Su JY, Niu WJ, Gao JR, Li YJ. Sequential Cu(II)-promoted oxidation/[3 + 2] cycloaddition/aromatization tandem reaction for the synthesis of 2-substituted benzo[f]isoindole-4,9-dione. CAN J CHEM 2020. [DOI: 10.1139/cjc-2019-0108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An efficient method for the synthesis of 2-substituted benzo[f]isoindole-4,9-dione derivatives from N-substituted iminodiacetates and quinones via a Cu(II)-promoted oxidation/[3 + 2] cycloaddition/aromatization tandem reaction was reported. This tandem reaction uses a wide range of N-substituted iminodiacetate derivatives that contain the chain-alkyl, cycloalkyl, and aryl group on the N-atom. Based on optimized reaction conditions, the desired product of 2-substituted benzo[f]isoindole-4,9-diones was obtained in moderate to excellent yields. Taken together, the promising results of this research would provide an especially efficient strategy to synthesize polysubstituted pyrroles from easy available starting materials and promoted by cheaper Cu(OAc)2.
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Affiliation(s)
- Zhang-qi Lin
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Chao-dong Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Jun-yi Su
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Wen-jie Niu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Jian-rong Gao
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yu-jin Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
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Cao Z, Zhu JB, Wang L, Liao S, Tang Y. A Synthesis of Multifunctionalized Indoles from [3 + 2] Annulation of 2-Bromocyclopropenes with Anilines. Org Lett 2019; 21:4097-4100. [DOI: 10.1021/acs.orglett.9b01276] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhu Cao
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, Fujian 350108, China
| | - Jian-Bo Zhu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Lijia Wang
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China
| | - Saihu Liao
- College of Chemistry, Fuzhou University, 2 Xueyuan Road, Fuzhou, Fujian 350108, China
| | - Yong Tang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
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Sumida Y, Harada R, Sumida T, Hashizume D, Hosoya T. Hydrosilyl Group-directed Iridium-catalyzed peri-Selective C–H Borylation of Ring-fused (Hetero)Arenes. CHEM LETT 2018. [DOI: 10.1246/cl.180594] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuto Sumida
- Chemical Biology Team, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies (CLST) and Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Ryu Harada
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Tomoe Sumida
- Chemical Biology Team, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies (CLST) and Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Daisuke Hashizume
- RIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Takamitsu Hosoya
- Chemical Biology Team, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies (CLST) and Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
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