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Wang M, Ye W, Sun N, Yu W, Chang J. Synthesis of Quinazolinone-Fused Tetrahydroisoquinolines and Related Polycyclic Scaffolds by Iodine-Mediated sp 3 C-H Amination. J Org Chem 2023; 88:1061-1074. [PMID: 36630199 DOI: 10.1021/acs.joc.2c02509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
An iodine-mediated intramolecular sp3 C-H amination reaction producing quinazolinone-fused polycyclic skeletons from 2-aminobenzamide precursors is reported. This reaction does not use transition metals, has a broad substrate scope, and can be used on a gram scale. Under the optimal reaction conditions, a variety of quinazolinone-fused tetrahydroisoquinolines and derivatives of Rutaecarpine were synthesized from readily accessible compounds. The reaction proceeds well with crude 2-aminobenzamide derivatives, allowing for the synthesis of the products from simple 2-aminobenzoic acids and tetrahydroisoquinolines without purification of the 2-aminobenzamide intermediates. Preliminary biological experiments have identified Cereblon (CRBN) inhibitory activity and relevant anti-myeloma medicinal properties in some of these polycyclic products.
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Affiliation(s)
- Manman Wang
- Green Catalysis Center and College of Chemistry, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenjun Ye
- Green Catalysis Center and College of Chemistry, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Nannan Sun
- Green Catalysis Center and College of Chemistry, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenquan Yu
- Green Catalysis Center and College of Chemistry, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Junbiao Chang
- Green Catalysis Center and College of Chemistry, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
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2
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Li K, Li Q, Shi Q, He Y, Yu W, Chang J. Iodine‐Mediated sp3 C–H Amination Reactions Forming α‐Amino Ketones/Esters and Fused Imidazoles. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kailu Li
- Zhengzhou University College of Chemistry CHINA
| | - Qianmin Li
- Zhengzhou University College of Chemistry CHINA
| | - Qinhao Shi
- Zhengzhou University College of Chemistry CHINA
| | - Yanmin He
- Zhengzhou University College of Chemistry CHINA
| | - Wenquan Yu
- Zhengzhou University College of Chemistry 100 Science Avenue 450001 Zhengzhou CHINA
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3
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Huang W, Chen Z, Li‐Xia L, Zhou Y, Bo W, Jiang G. A Facile Synthesis of Pyrrolo[2,3‐
j
]phenanthridines
via
the Cascade Reaction of Indoleanilines and Aldehydes. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wen‐Jun Huang
- Advanced Catalytic Engineer Research Center of Ministry of Education, College of Chemistry and Chemical Engineering Hunan University Changsha China
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian China
| | - Zhi‐Peng Chen
- Advanced Catalytic Engineer Research Center of Ministry of Education, College of Chemistry and Chemical Engineering Hunan University Changsha China
| | - Liu Li‐Xia
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian China
| | - Yong‐Gui Zhou
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian China
| | - Wu Bo
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian China
| | - Guo‐Fang Jiang
- Advanced Catalytic Engineer Research Center of Ministry of Education, College of Chemistry and Chemical Engineering Hunan University Changsha China
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4
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Nakamura K, Kobayashi E, Moriyama K, Togo H. Preparation of 6-substituted phenanthridines from o-biaryl ketoximes via the Beckmann rearrangement. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Xu Y, Yu C, Zhang X, Fan X. Selective Synthesis of Dihydrophenanthridine and Phenanthridine Derivatives from the Cascade Reactions of o-Arylanilines with Alkynoates through C-H/N-H/C-C Bond Cleavage. J Org Chem 2021; 86:5805-5819. [PMID: 33793223 DOI: 10.1021/acs.joc.1c00256] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this paper, an unprecedented selective synthesis of dihydrophenanthridine and phenanthridine derivatives through the cascade reactions of 2-arylanilines with alkynoates is presented. Mechanistic studies showed that the formation of the dihydrophenanthridine scaffold involves an initial C(sp2)-H alkenylation of 2-arylaniline with alkynoate followed by an intramolecular aza-Michael addition. When this reaction is carried out at elevated temperature, the in situ formed substituted dihydrophenanthridine readily undergoes a retro-Mannich-type reaction to give the corresponding phenanthridine through C-C bond cleavage. Compared with literature methods, this novel protocol has advantages such as easily obtainable substrates with a free amino group, pharmaceutically privileged products, cheap catalysts, and conveniently controllable selectivity.
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Affiliation(s)
- Yuanshuang Xu
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Caiyun Yu
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Xinying Zhang
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Xuesen Fan
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
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6
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Luo Z, Li R, Zhu T, Liu C, Feng H, Aboagye Nartey K, Liu Q, Xu X. Iron‐Catalyzed Oxidative Decabonylation/Radical Cyclization of Aliphatic Aldehydes with Biphenyl Isocyanides: A New Pathway For the Synthesis of 6‐Alkylphenanthridines. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Zaigang Luo
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
| | - Rui Li
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
| | - Tao Zhu
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
| | - Chen‐Fu Liu
- School of Pharmaceutical Science Gannan Medical University Ganzhou 341000 P. R. China
| | - Haoran Feng
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
| | - Kojo Aboagye Nartey
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
| | - Qiannan Liu
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
| | - Xuemei Xu
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines College of Chemical Engineering AnHui University of Science and Technology Huainan 232001 P. R. China
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7
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Talukdar V, Vijayan A, Kumar Katari N, Radhakrishnan KV, Das P. Recent Trends in the Synthesis and Mechanistic Implications of Phenanthridines. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001236] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Vishal Talukdar
- Department of Chemistry Indian Institute of Technology (Indian School of Mines) Dhanbad 826004 India
| | - Ajesh Vijayan
- Department of Chemistry CHRIST (Deemed to be University) Hosur road Bengaluru 560029 India
| | | | - K. V. Radhakrishnan
- CSIR – National Institute for Interdisciplinary Science and Technology Thiruvananthapuram 695019 India
| | - Parthasarathi Das
- Department of Chemistry Indian Institute of Technology (Indian School of Mines) Dhanbad 826004 India
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8
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Xie RJ, Liu JH, Zhang QY, Yang YJ, Song LQ, Shao TQ, Liu KX, Zhu YP. Copper-catalyzed aerobic oxidative domino cyclization of methyl azaarenes with 6-amino-pyrimidine-2,4-diones and pyrazol-5-amines: access to dipyrimidine/dipyrazolo-fused pyridines. Org Chem Front 2021. [DOI: 10.1039/d0qo01588a] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An aerobic copper-catalyzed oxidative domino cyclization of methyl azaarenes with 6-amino-pyrimidine-2,4-diones and pyrazol-5-amines for the synthesis of dipyrimidine/dipyrazolo-fused pyridines was reported.
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Affiliation(s)
- Rong-Ji Xie
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Jun-Hua Liu
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Qiu-Yi Zhang
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Yi-Jie Yang
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Li-Qun Song
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Tian-Qi Shao
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Kai-Xuan Liu
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
| | - Yan-Ping Zhu
- School of Pharmacy
- Key Laboratory of Molecular Pharmacology and Drug Evaluation
- Ministry of Education
- Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong
- Yantai University
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9
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Du Y, Hou J, Lu Q, Hao W, Yu W, Chang J. Iodine-mediated 1,2-aryl migration of primary benzhydryl amines. NEW J CHEM 2021. [DOI: 10.1039/d1nj02932k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This iodine-mediated 1,2-aryl migration reaction of primary amines is transition-metal-free and operationally simple, and can be conducted on a gram scale.
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Affiliation(s)
- Yangxu Du
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan Province 450001, China
| | - Jiao Hou
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan Province 450001, China
| | - Qing Lu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan Province 450001, China
| | - Wei Hao
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan Province 450001, China
| | - Wenquan Yu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan Province 450001, China
| | - Junbiao Chang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan Province 450001, China
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10
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Pardeshi VAS, Chundawat NS, Pathan SI, Sukhwal P, Chundawat TPS, Singh GP. A review on synthetic approaches of benzimidazoles. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1841239] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
| | | | | | - Priyal Sukhwal
- Department of Chemistry, Bhupal Nobles’ University, Udaipur, Rajasthan, India
| | | | - Girdhar Pal Singh
- Department of Chemistry, Bhupal Nobles’ University, Udaipur, Rajasthan, India
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11
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Nagode SB, Kant R, Rastogi N. Hantzsch Ester-Mediated Synthesis of Phenanthridines under Visible-Light Irradiation. Chem Asian J 2020; 15:3513-3518. [PMID: 32935472 DOI: 10.1002/asia.202000888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/09/2020] [Indexed: 01/08/2023]
Abstract
An efficient photocatalytic synthesis of phenanthridines mediated by an organo-photoredox initiator Hantzsch ester has been developed via denitrogenative intramolecular annulation of benzotriazolyl chalcones. The highly reducing photoactivated Hantzsch ester facilitates the transformation of benzotriazolyl chalcones into phenanthridinyl chalcones through photoinduced electron transfer (PET) and hydrogen atom transfer (HAT) processes. The mild reaction conditions utilizing inexpensive Hantzsch ester as photosensitizer, wide reaction scope and excellent functional group tolerance are notable attributes of the methodology.
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Affiliation(s)
- Savita B Nagode
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, Sec. 10, JankipuramExtension, Sitapur Road, P.O. Box 173, Lucknow, 226031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ruchir Kant
- Molecular & Structural Biology Division, CSIR-Central Drug Research Institute, Sec. 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow, 226031, India
| | - Namrata Rastogi
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, Sec. 10, JankipuramExtension, Sitapur Road, P.O. Box 173, Lucknow, 226031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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12
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Preparation of phenanthridines from N-(o-arylbenzyl)trifluoromethanesulfonamides with 1,3-diiodo-5,5-dimethylhydantoin. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131503] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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13
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Chen W, Du Y, Wang M, Fang Y, Yu W, Chang J. Synthesis of benzo[4,5]imidazo[1,2-a]quinoxalines by I2-mediated sp3 C–H amination. Org Chem Front 2020. [DOI: 10.1039/d0qo01101k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Benzo[4,5]imidazo[1,2-a]quinoxalines were synthesized by I2-mediated sp3 C–H amination under transition-metal free conditions in an efficient and scalable fashion.
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Affiliation(s)
- Wenjun Chen
- Green Catalysis Center
- and College of Chemistry
- Zhengzhou University
- Zhengzhou
- China
| | - Yangxu Du
- Green Catalysis Center
- and College of Chemistry
- Zhengzhou University
- Zhengzhou
- China
| | - Manman Wang
- Green Catalysis Center
- and College of Chemistry
- Zhengzhou University
- Zhengzhou
- China
| | - Yingchao Fang
- Green Catalysis Center
- and College of Chemistry
- Zhengzhou University
- Zhengzhou
- China
| | - Wenquan Yu
- Green Catalysis Center
- and College of Chemistry
- Zhengzhou University
- Zhengzhou
- China
| | - Junbiao Chang
- Green Catalysis Center
- and College of Chemistry
- Zhengzhou University
- Zhengzhou
- China
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