1
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Wen Y, Jin HX, Qiu YH, Zong Y, Luo W, Chen Z, Yu D. Photo-induced tungsten-catalyzed cascade synthesis of pyrrolo[2,1- a]isoquinoline-1,3-dicarboxylate and its reaction mechanism. Chem Commun (Camb) 2024; 60:4573-4576. [PMID: 38572995 DOI: 10.1039/d4cc00169a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
A pyrrolo[2,1-a]isoquinoline core structure is prevalent in marine and other natural products. This article describes a tungsten-catalyzed [3+2] cycloaddition aromatization of dihydroisoquinoline ester and maleic anhydride or an acrylate. The photochemical reaction tolerates a range of functional groups such as ester, cyano, ketone, bromide, and alkene. It is shown that the cycloaddition-aromatization of 2-substitued acrylate catalyzed by a tungsten photocatalyst can be used to evaluate the leaving ability of the leaving group. Experiments done to determine the reaction mechanism revealed that the formation of an ion-pair intermediate generated in situ from dihydroisoquinoline ester and (Z)-4-methoxy-4-oxobut-2-enoic acid via the solvolysis of maleic anhydride with methanol is crucial for the cascade process to occur. The key cycloadduct acid intermediate derived from [3+2] cycloaddition was isolated and determined by X-ray crystallography.
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Affiliation(s)
- Yongshun Wen
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
| | - Hong-Xian Jin
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
| | - Yan-Hua Qiu
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
| | - Yingtong Zong
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
| | - Wenjun Luo
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
| | - Zhengwang Chen
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
| | - Daohong Yu
- Key laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China.
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2
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Abstract
Pyrrolo[2,1-a]isoquinolines occur frequently in a large number of bioactive natural products and pharmaceutically important molecules. The synthesis of pyrrolo[2,1-a]isoquinoline derivatives is an easy and useful way to produce artificial molecules with potential applications. A huge number of excellent methodologies for constructing pyrrolo[2,1-a]isoquinolines have been reported in the last decade. This review summarizes the recent advances in this research field covering from 2011 to 2021.
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Affiliation(s)
- Hai-Lei Cui
- Laboratory of Asymmetric Synthesis, Chongqing University of Arts and Sciences, 319 Honghe Ave., Yongchuan, Chongqing, 402160, PR China.
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3
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Yu D, Liu Y, Che CM. Tungsten catalysed decarboxylative [3 + 2] cycloaddition aromatization: one-pot synthesis of trifluoromethyl-pyrrolo[2,1- a]isoquinolines with visible light irradiation. Org Chem Front 2022. [DOI: 10.1039/d2qo00401a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Trifluoromethyl-pyrrolo[2,1-a]isoquinolines, which are difficult to prepare via traditional methods, could be readily prepared via a tungsten-catalysed decarboxylative [3 + 2] cycloaddition aromatization process.
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Affiliation(s)
- Daohong Yu
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
- State Key Laboratory of Synthetic Chemistry, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, 341000, China
| | - Yungen Liu
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
- Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
| | - Chi-Ming Che
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
- State Key Laboratory of Synthetic Chemistry, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
- HKU Shenzhen Institute of Research and Innovation, Shenzhen, Guangdong, 518055, China
- Laboratory for Synthetic Chemistry and Chemical Biology Limited, Units 1503-1511, 15/F, Building 17W, Hong Kong Science and Technology Parks, New Territories, Hong Kong, China
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4
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Shang ZH, Zhang XJ, Li YM, Wu RX, Zhang HR, Qin LY, Ni X, Yan Y, Wu AX, Zhu YP. One-Pot Synthesis of Chromone-Fused Pyrrolo[2,1- a]isoquinolines and Indolizino[8,7- b]indoles: Iodine-Promoted Oxidative [2 + 2 + 1] Annulation of O-Acetylphenoxyacrylates with Tetrahydroisoquinolines and Noreleagnines. J Org Chem 2021; 86:15733-15742. [PMID: 34633821 DOI: 10.1021/acs.joc.1c01682] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An iodine-promoted one-pot cascade oxidative annulation reaction has been developed for the synthesis of chromone-fused-pyrrolo[2,1-a]isoquinolines and indolizino[8,7-b]indoles from o-acetylphenoxyacrylates, tetrahydroisoquinolines, and noreleagnines. This process underwent a logical approach to both chromone-fused-pyrrolo[2,1-a]isoquinolines and chromone-fused-indolizino[8,7-b]indoles isolamellarin derivatives. Manipulations of l-menthol and dl-α-tocopherol demonstrate the applications of this strategy.
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Affiliation(s)
- Zhi-Hao Shang
- 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, Shandong, Yantai 264005, People's Republic of China
| | - Xiang-Jin 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, Shandong, Yantai 264005, People's Republic of China
| | - Yi-Ming Li
- 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, Shandong, Yantai 264005, People's Republic of China
| | - Rui-Xue Wu
- 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, Shandong, Yantai 264005, People's Republic of China
| | - Hui-Ru 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, Shandong, Yantai 264005, People's Republic of China
| | - Lu-Ying Qin
- 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, Shandong, Yantai 264005, People's Republic of China
| | - Xue Ni
- 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, Shandong, Yantai 264005, People's Republic of China
| | - Yu Yan
- 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, Shandong, Yantai 264005, People's Republic of China
| | - An-Xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Hubei, Wuhan 430079, People's Republic of China
| | - 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, Shandong, Yantai 264005, People's Republic of China
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5
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Li Z, Xu N, Guo N, Zhou Y, Lin L, Feng X. Asymmetric Catalytic Synthesis of Hexahydropyrrolo-isoquinolines via Three-Component 1,3-Dipolar-Cycloaddition. Chemistry 2021; 27:14841-14845. [PMID: 34398497 DOI: 10.1002/chem.202102476] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Indexed: 11/10/2022]
Abstract
An asymmetric three-component 1,3-dipolar cycloaddition of 3,4-dihydroisoquinolines, bromoacetates and α,β-unsaturated pyrazole amide is realized by using a chiral N,N'-dioxide-Y(OTf)3 complex as the catalyst. The process includes a base-promoted formation of dihydroisoquinolium ylides in situ, and a chiral Lewis acid-catalyzed asymmetric [3+2] cycloaddition with α,β-unsaturated pyrazole amides. A series of hexahydropyrrolo-isoquinolines are obtained in moderate to good yields with excellent diastereo- and enantioselectivities.
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Affiliation(s)
- Zhaojing Li
- Key Laboratory of Green Chemistry &Technology Ministry of Education, College of Chemistry, Sichuan University, P. R. China
| | - Nian Xu
- Key Laboratory of Green Chemistry &Technology Ministry of Education, College of Chemistry, Sichuan University, P. R. China
| | - Ning Guo
- Key Laboratory of Green Chemistry &Technology Ministry of Education, College of Chemistry, Sichuan University, P. R. China
| | - Yuqiao Zhou
- Key Laboratory of Green Chemistry &Technology Ministry of Education, College of Chemistry, Sichuan University, P. R. China
| | - Lili Lin
- Key Laboratory of Green Chemistry &Technology Ministry of Education, College of Chemistry, Sichuan University, P. R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry &Technology Ministry of Education, College of Chemistry, Sichuan University, P. R. China
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6
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Ghosh P, Ganguly B, Das S. NaI/KI/NH 4I and TBHP as powerful oxidation systems: use in the formation of various chemical bonds. Org Biomol Chem 2021; 19:2146-2167. [PMID: 33629084 DOI: 10.1039/d0ob02169e] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
In modern organic synthesis, the execution of reactions in the absence of expensive transition metals has received significant attention from the view-point of green chemistry and sustainable development. As a consequence, the combination of MI-TBHP as an oxidation system (M = Na, K, NH4) has opened a new avenue with significant impact for the succinct synthesis of complex heterocycle molecules via the construction of various chemical bonds [C-X (X = C, N, S, O), N-X (X = N, P) and S-N]. This comprehensive review article delineates the progress of recent developments in this emerging area, with an in-depth discussion on the substrate scope, limitations and proper mechanistic underpinnings. We hope this review will highlight the great potential of this MI-TBHP as a powerful oxidation system and inspire researchers to conduct further endeavors in this domain.
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Affiliation(s)
- Prasanjit Ghosh
- Department of Chemistry, University of North Bengal, Darjeeling - 734013, India.
| | - Bhaskar Ganguly
- Department of Chemistry, University of North Bengal, Darjeeling - 734013, India.
| | - Sajal Das
- Department of Chemistry, University of North Bengal, Darjeeling - 734013, India.
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7
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Xu YW, Wang J, Wang G, Zhen L. Diethyl Azodicarboxylate-Promoted Oxidative [3 + 2] Cycloaddition for the Synthesis of Pyrrolo[2,1-a]isoquinolines. J Org Chem 2020; 86:91-102. [DOI: 10.1021/acs.joc.0c01567] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ya-Wen Xu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, Jiangsu, China
| | - Jiankun Wang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, Jiangsu, China
| | - Guangji Wang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, Jiangsu, China
| | - Le Zhen
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, Jiangsu, China
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8
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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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9
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Xie Z, Li F, Niu L, Li H, Zheng J, Han R, Ju Z, Li S, Li D. CuBr/NHPI co-catalyzed aerobic oxidative [3 + 2] cycloaddition-aromatization to access 5,6-dihydro-pyrrolo[2,1-a]isoquinolines. Org Biomol Chem 2020; 18:6889-6898. [PMID: 32852493 DOI: 10.1039/d0ob01403f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient and enviromentally friendly CuBr/NHPI co-catalyzed aerobic oxidative [3 + 2] cycloaddition-aromatization cascade was realized with N-substituted tetrahydroisoquinolines and electron-deficient olefins. Under the mild conditions, the reaction proceeded smoothly and displayed excellent functional group tolerance, affording 5,6-dihydro-pyrrolo[2,1-a]isoquinolines in good to high yields. This protocol exhibits a broad substrate scope to both N-alkyl tetrahydroisoquinolines and dipolarophile substrates.
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Affiliation(s)
- Zhiyu Xie
- College of Chemical and Materials Engineering, Xuchang University, No. 88, Bayi Road, Xuchang, Henan 461000, P. R. China.
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10
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Pyrrolo[2,1- a]isoquinoline scaffold in drug discovery: advances in synthesis and medicinal chemistry. Future Med Chem 2019; 11:2735-2755. [PMID: 31556691 DOI: 10.4155/fmc-2019-0136] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Pyrrolo[2,1-a]isoquinoline (PIq) is a nitrogen heterocyclic scaffold of diverse alkaloids endowed with several biological activities, including antiretroviral and antitumor activities. Several 5,6-dihydro-PIq (DHPIq) alkaloids, belonging to the lamellarins' family, have proved to be cytotoxic to tumor cells, as well as reversers of multidrug resistance. In this review, we provide an overview of the main achievements over the last decade in the synthetic approaches to access libraries of PIq compounds along with a survey, as comprehensive as possible, of bioactivity, mechanism of action, pharmacophore and structure-activity relationships of synthetic analogs of DHPIq-based alkaloids. The focus is mainly on the potential exploitation of the (DH)PIq scaffold in design and development of novel antitumor drugs.
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11
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Lin ZQ, Li CD, Li YJ, Zhang YJ, Zhou ZC, Ye Q, Gao JR. Acid-induced intermolecular [3+2] cycloaddition/oxidation to synthesize polysubstituted benzo[ f]isoindole-4,9-diones. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819867235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A novel one-pot 1,3-dipolar cycloaddition/oxidation reaction of 1,4-quinones, aromatic aldehydes, and N-substituted amino esters to construct polysubstituted benzo[ f]isoindole-4,9-diones induced by benzoic acid is reported. Based on optimized reaction conditions, various polysubstituted benzo[ f]isoindole-4,9-diones derivatives are obtained in moderate yields. This straightforward methodology employs mild reaction conditions, a green oxidant, and readily available starting materials. Notably, a wide range of substrates is tolerated.
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Affiliation(s)
- Zhang-qi Lin
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Chao-dong Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Yu-jin Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Yong-jian Zhang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Zi-chun Zhou
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Qing Ye
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Jian-rong Gao
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
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12
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Wang Q, Yuan T, Liu Q, Xu Y, Xie G, Lv X, Ding S, Wang X, Li C. External oxidant-free oxidation/[3+2] cycloaddition/aromatization cascade: electrochemical synthesis of polycyclic N-heterocycles. Chem Commun (Camb) 2019; 55:8398-8401. [DOI: 10.1039/c9cc04336e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The extent of the electrochemical oxidative [3+2] cycloaddition/aromatization cascade can be regulated with the assistance of redox mediators. Isoquinolinium salts as alternative azomethine ylide precursors afforded fully aromatized N-heterocycles.
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Affiliation(s)
- Qiang Wang
- School of Environment and Civil Engineering
- Dongguan University of Technology
- Dongguan
- P. R. China
- Department of Applied Chemistry
| | - Ting Yuan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials
- Zhejiang Normal University
- Jinhua 321004
- P. R. China
| | - Qiang Liu
- School of Environment and Civil Engineering
- Dongguan University of Technology
- Dongguan
- P. R. China
- Department of Applied Chemistry
| | - Yong Xu
- School of Environment and Civil Engineering
- Dongguan University of Technology
- Dongguan
- P. R. China
- Department of Applied Chemistry
| | - Guanqun Xie
- School of Environment and Civil Engineering
- Dongguan University of Technology
- Dongguan
- P. R. China
| | - Xin Lv
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials
- Zhejiang Normal University
- Jinhua 321004
- P. R. China
| | - Shujiang Ding
- Department of Applied Chemistry
- School of Science
- Xi’an Jiaotong University
- Xi’an
- P. R. China
| | - Xiaoxia Wang
- School of Environment and Civil Engineering
- Dongguan University of Technology
- Dongguan
- P. R. China
| | - Chen Li
- School of Environment and Civil Engineering
- Dongguan University of Technology
- Dongguan
- P. R. China
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13
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Wang HJ, Guo L, Zhu CF, Luo YF, Li YG, Wu X. Pd/C-Catalyzed Dehydrogenative [3+2] Cycloaddition for the Synthesis of Functionalized Tropanes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801147] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Hai-Jun Wang
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering; School of Chemistry and Chemical Engineering; Hefei University of Technology; 230009 Hefei China
| | - Lei Guo
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering; School of Chemistry and Chemical Engineering; Hefei University of Technology; 230009 Hefei China
| | - Cheng-Feng Zhu
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering; School of Chemistry and Chemical Engineering; Hefei University of Technology; 230009 Hefei China
| | - Yun-Fei Luo
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering; School of Chemistry and Chemical Engineering; Hefei University of Technology; 230009 Hefei China
| | - You-Gui Li
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering; School of Chemistry and Chemical Engineering; Hefei University of Technology; 230009 Hefei China
| | - Xiang Wu
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering; School of Chemistry and Chemical Engineering; Hefei University of Technology; 230009 Hefei China
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14
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Chen R, Chen J, Zhang J, Wan X. Combination of Tetrabutylammonium Iodide (TBAI) withtert-Butyl Hydroperoxide (TBHP): An Efficient Transition-Metal-Free System to Construct Various Chemical Bonds. CHEM REC 2018. [DOI: 10.1002/tcr.201700069] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Rongxiang Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P. R. China. Fax: (+86) 512-6588-0334
| | - Jijun Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P. R. China. Fax: (+86) 512-6588-0334
| | - Jie Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P. R. China. Fax: (+86) 512-6588-0334
| | - Xiaobing Wan
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P. R. China. Fax: (+86) 512-6588-0334
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15
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Liu K, Song C, Lei A. Recent advances in iodine mediated electrochemical oxidative cross-coupling. Org Biomol Chem 2018; 16:2375-2387. [DOI: 10.1039/c8ob00063h] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review article gives an overview of the recent development of iodine mediated electrochemical oxidative coupling reactions.
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Affiliation(s)
- Kun Liu
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
| | - Chunlan Song
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
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16
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Wang W, Sun J, Hu H, Liu Y. Copper-catalyzed aerobic cyclizations of tetrahydroisoquinolines with bromoketones and alkenes for the synthesis of 5,6-dihydropyrrolo[2,1-a]isoquinolines. Org Biomol Chem 2018; 16:1651-1658. [DOI: 10.1039/c7ob03048g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
5,6-Dihydropyrrolo[1,2-a]isoquinolines have been synthesized via copper-catalyzed three-component aerobic cyclization reaction.
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Affiliation(s)
- Wenhui Wang
- Jiangsu Key Laboratory of Green Synthesis for Functional Materials and School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Jinwei Sun
- Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control
- School of Environmental Science and Engineering
- Nanjing University of Information Science & Technology
- Nanjing 210044
| | - Huayou Hu
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials
- School of Chemistry and Chemical Engineering
- Huaiyin Normal University
- Huaian 223300
- P. R. China
| | - Yun Liu
- Jiangsu Key Laboratory of Green Synthesis for Functional Materials and School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
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17
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Molina A, Pascual-Escudero A, Adrio J, Carretero JC. Catalytic Asymmetric 1,3-Dipolar Cycloaddition/Hydroamination Sequence: Expeditious Access to Enantioenriched Pyrroloisoquinoline Derivatives. J Org Chem 2017; 82:11238-11246. [DOI: 10.1021/acs.joc.7b01927] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Alba Molina
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ana Pascual-Escudero
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Javier Adrio
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Juan C. Carretero
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
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18
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Yang Z, Lu N, Wei Z, Cao J, Liang D, Duan H, Lin Y. Base-Promoted Intermolecular Cyclization of Substituted 3-Aryl(Heteroaryl)-3-chloroacrylaldehydes and Tetrahydroisoquinolines: An Approach to Access Pyrrolo[2,1-a]isoquinolines. J Org Chem 2016; 81:11950-11955. [DOI: 10.1021/acs.joc.6b01781] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ziqi Yang
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Ning Lu
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Zhonglin Wei
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Jungang Cao
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Dapeng Liang
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Haifeng Duan
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Yingjie Lin
- Department of Organic Chemistry,
College of Chemistry, Jilin University, Changchun 130012, P. R. China
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19
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Nekkanti S, Kumar NP, Sharma P, Kamal A, Nachtigall FM, Forero-Doria O, Santos LS, Shankaraiah N. TBAI/TBHP-catalyzed [3 + 2]cycloaddition/oxidation/aromatization cascade and online ESI-MS mechanistic studies: synthesis of pyrrolo[2,1-a]isoquinolines and indolizino[8,7-b]indoles. RSC Adv 2016. [DOI: 10.1039/c5ra24629f] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
A facile [3 + 2]cycloaddition/oxidation/aromatization cascade reaction for the synthesis of pyrrolo[2,1-a]isoquinolines and indolizino[8,7-b]indoles has been developed by employing tert-butyl hydroperoxide (TBHP) and tetrabutylammonium iodide (TBAI).
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Affiliation(s)
- Shalini Nekkanti
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- Hyderabad 500 037
- India
| | - Niggula Praveen Kumar
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- Hyderabad 500 037
- India
| | - Pankaj Sharma
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- Hyderabad 500 037
- India
| | - Ahmed Kamal
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- Hyderabad 500 037
- India
- Medicinal Chemistry & Pharmacology
| | - Fabiane M. Nachtigall
- Fraunhofer Chile Research Foundation-Center System Biotechnology
- FCR-CSB
- Nanobiotechnology Division at University of Talca
- Talca
- Chile
| | - Oscar Forero-Doria
- Laboratory of Asymmetric Synthesis
- Chemistry Institute of Natural Resources
- University of Talca
- Talca
- Chile
| | - Leonardo S. Santos
- Fraunhofer Chile Research Foundation-Center System Biotechnology
- FCR-CSB
- Nanobiotechnology Division at University of Talca
- Talca
- Chile
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- Hyderabad 500 037
- India
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20
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Liu D, Lei A. Iodine-Catalyzed Oxidative Coupling Reactions Utilizing CH and XH as Nucleophiles. Chem Asian J 2015; 10:806-23. [DOI: 10.1002/asia.201403248] [Citation(s) in RCA: 166] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2014] [Revised: 12/17/2014] [Indexed: 12/18/2022]
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