1
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Zou S, Zhang Z, Chen C, Xi C. MeOTf-catalyzed formal [4 + 2] annulations of styrene oxides with alkynes leading to polysubstituted naphthalenes through sequential electrophilic cyclization/ring expansion. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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2
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Liu Y, Wu W, Sang X, Xia Y, Fang G, Hao W. I 2-mediated Csp 2–P bond formation via tandem cyclization of o-alkynylphenyl isothiocyanates with organophosphorus esters. RSC Adv 2022; 12:18072-18076. [PMID: 35800309 PMCID: PMC9207709 DOI: 10.1039/d2ra03072a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 06/07/2022] [Indexed: 11/21/2022] Open
Abstract
A highly efficient molecular-iodine-catalyzed cascade cyclization reaction has been developed, creating a series of 4H-benzo[d][1,3]thiazin-2-yl phosphonates in moderate to excellent yields. This approach benefits from metal-free catalysts and available raw materials.
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Affiliation(s)
- Yang Liu
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Wenjin Wu
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Xiaoyan Sang
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Yu Xia
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Guojian Fang
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Wenyan Hao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China
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3
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Wang J, Liu H, Liu Y, Hao W, Yang Y, Sun Y, Xu X. Catalyst-free aerobic radical cascade reactions of o-vinylphenylisocyanides with thiols to access 2-thio-substituted quinolines. Org Chem Front 2022. [DOI: 10.1039/d2qo01371a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We herein report an efficient and green aerobic radical cascade reaction of o-vinylphenylisocyanides with thiols to access a broad range of 2-thio-substituted quinolines without the need for additional catalysts or oxidants.
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Affiliation(s)
- Jin Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Haitao Liu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Yaohui Liu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Wanting Hao
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Yingqi Yang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Yanan Sun
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Xianxiu Xu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
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4
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Ali S, Khan AT. An environmentally benign regioselective synthesis of 2-benzyl-4-arylquinoline derivatives using aryl amines, styrene oxides and aryl acetylenes. Org Biomol Chem 2021; 19:8772-8782. [PMID: 34591056 DOI: 10.1039/d1ob01699g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A novel and an expedient metal- and solvent-free synthesis of a wide variety of 2-benzyl-4-arylquinoline derivatives is described from readily available aryl amines, styrene oxides and aryl acetylenes in the presence of 10 mol% molecular iodine. This domino reaction occurs under metal- and solvent-free conditions at 120 °C, which avoids the usage of metal catalyst and as a consequence generation of metal waste. The salient features of this methodology are the use of simple starting materials, ease of handling, high regioselectivity, shorter reaction time, atom-economical, step-economical, the formation of one C-N and two C-C bonds and a wide range of functional groups tolerance.
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Affiliation(s)
- Saghir Ali
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India.
| | - Abu T Khan
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India.
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5
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Zou S, Zhang Z, Chen C, Xi C. MeOTf/KI-catalyzed efficient synthesis of 2-arylnaphthalenes via cyclodimerization of styrene oxides. Org Biomol Chem 2021; 19:8559-8565. [PMID: 34558593 DOI: 10.1039/d1ob01619a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The MeOTf/KI-catalyzed synthesis of 2-arylnaphthalene derivatives from aryl ethylene oxides in alcohol under ambient conditions is described. The present protocol has a higher atom efficiency and wider substrate applicability with excellent yields. The reaction proceeded using the aryl ethylene oxides to give 2-arylnaphthalenes either in homo-coupling or in cross-coupling. The reaction could also be carried out at the gram scale in minutes.
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Affiliation(s)
- Song Zou
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China.
| | - Zeyu Zhang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China.
| | - Chao Chen
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China.
| | - Chanjuan Xi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China. .,State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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6
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Ali S, Khan AT. Metal-free synthesis of quinoline-2,4-dicarboxylate derivatives using aryl amines and acetylenedicarboxylates through a pseudo three-component reaction. Org Biomol Chem 2021; 19:7041-7050. [PMID: 34341812 DOI: 10.1039/d1ob01188j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An efficient, useful and one-pot protocol for the synthesis of quinoline-2,4-dicarboxylate scaffolds is accomplished from aryl amines and dimethyl/diethyl acetylenedicarboxylates using 20 mol% molecular iodine as a catalyst in acetonitrile at 80 °C. In addition, the mechanistic explanation for the formation of the desired products is disclosed. The pivotal role of molecular iodine in the formation of the major products, diester quinoline derivatives, and the minor product, triesters, in two cases is described in the mechanism. The notable advantages of this method are non-involvement of a metal catalyst, avoiding of metal contamination in the final product as well as waste generation, use of a low cost and eco-friendly catalyst, ease of handling, high regioselectivity, shorter reaction time, the formation of one C-N and two C-C bonds and a broad substrate scope with good yields.
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Affiliation(s)
- Saghir Ali
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India.
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7
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Wang X, Li B, Peng J, Wang B, Qin A, Tang BZ. Multicomponent Polymerization of Alkynes, Isocyanides, and Isocyanates toward Heterocyclic Polymers. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00556] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Xiaoheng Wang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
| | - Baixue Li
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
| | - Jianwen Peng
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
| | - Bingnan Wang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
| | - Anjun Qin
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, AIE Institute, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
- Shenzhen Institute of Aggregate Science and Technology, School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, 518172, China
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8
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Ali S, Khan AT. Copper(ii) triflate catalyzed three-component reaction for the synthesis of 2,3-diarylquinoline derivatives using aryl amines, aryl aldehydes and styrene oxides. Org Biomol Chem 2021; 19:3255-3262. [DOI: 10.1039/d1ob00125f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
An efficient and expedient synthetic protocol is reported for the synthesis of 2,3-diarylquinoline derivatives from readily available aryl amines, aryl aldehydes and styrene oxides using 10 mol% copper(ii) triflate by employing three-component reaction.
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Affiliation(s)
- Saghir Ali
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Abu T. Khan
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
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9
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Zou S, Zhang Z, Chen C, Xi C. MeOTf‐Catalyzed Intramolecular Acyl‐Cyclization of Aryl Isocyanates: Efficient Access to Phenanthridin‐6(5
H
)‐one and 3,4‐Dihydroisoquinolin‐1(2
H
)‐one Derivatives. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000556] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Song Zou
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Zeyu Zhang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Chao Chen
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Chanjuan Xi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology Department of Chemistry Tsinghua University Beijing 100084 P. R. China
- State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 P. R. China
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10
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Cheng LC, Chen WC, Santhoshkumar R, Chao TH, Cheng MJ, Cheng CH. Synthesis of Quinolinium Salts from N
-Substituted Anilines, Aldehydes, Alkynes, and Acids: Theoretical Understanding of the Mechanism and Regioselectivity. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Lin-Chieh Cheng
- Department of Chemistry; National Tsing Hua University; 30013 Hsinchu Taiwan
| | - Wei-Chen Chen
- Department of Chemistry; National Tsing Hua University; 30013 Hsinchu Taiwan
| | | | - Tzu-Hsuan Chao
- Department of Chemistry; National Cheng Kung University; 70101 Tainan Taiwan
| | - Mu-Jeng Cheng
- Department of Chemistry; National Cheng Kung University; 70101 Tainan Taiwan
| | - Chien-Hong Cheng
- Department of Chemistry; National Tsing Hua University; 30013 Hsinchu Taiwan
- Department of Chemistry; National Sun Yat-sen University; 80424 Kaohsiung Taiwan
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11
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Zhang X, Wang Y, Alduma AL, Arif S. H U, Wang X, Quan Z. Selenium‐Mediated Cyclization Reaction of 2‐Vinylanilines with/without Isonitriles: Efficient Synthesis of 2‐Aminoquinoline/ 3‐Aryl‐1
H
‐indole Derivatives. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000119] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xi Zhang
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional MaterialsCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Yong‐Qing Wang
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional MaterialsCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Anwar L. Alduma
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional MaterialsCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Ullah Arif S. H
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional MaterialsCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Xi‐Cun Wang
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional MaterialsCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Zheng‐Jun Quan
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional MaterialsCollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou Gansu 730070 People's Republic of China
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12
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Xuan DD. Recent Progress in the Synthesis of Quinolines. Curr Org Synth 2020; 16:671-708. [PMID: 31984888 DOI: 10.2174/1570179416666190719112423] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 04/18/2019] [Accepted: 04/18/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Quinoline-containing compounds present in both natural and synthetic products are an important class of heterocyclic compounds. Many of the substituted quinolines have been used in various areas including medicine as drugs. Compounds with quinoline skeleton possess a wide range of bioactivities such as antimalarial, anti-bacterial, anthelmintic, anticonvulsant, antiviral, anti-inflammatory, and analgesic activity. Due to such a wide range of applicability, the synthesis of quinoline derivatives has attracted a lot of attention of chemists to develop effective methods. Many known methods have been expanded and improved. Furthermore, various new methods for quinoline synthesis have been established. This review will focus on considerable studies on the synthesis of quinolines date which back to 2014. OBJECTIVE In this review, we discussed recent achievements on the synthesis of quinoline compounds. Some classical methods have been modified and improved, while other new methods have been developed. A vast variety of catalysts were used for these transformations. In some studies, quinoline synthesis reaction mechanisms were also displayed. CONCLUSION Many methods for the synthesis of substituted quinoline rings have been developed recently. Over the past five years, the majority of those reported have been based on cycloisomerization and cyclization processes. Undoubtedly, more imaginative approaches to quinoline synthesis will appear in the literature in the near future. The application of known methods to natural product synthesis is probably the next challenge in the field.
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Affiliation(s)
- Duc Dau Xuan
- Department of Chemistry, Institute of Natural Science, Vinh University, Vinh City, Vietnam
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13
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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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14
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Li LH, Niu ZJ, Liang YM. Organocatalyzed Synthesis of Functionalized Quinolines. Chem Asian J 2019; 15:231-241. [PMID: 31799792 DOI: 10.1002/asia.201901380] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 12/02/2019] [Indexed: 12/14/2022]
Abstract
As one of the most widely investigated compound skeleton, quinolines possess important medicinal and biological activities. As such, a great number of literatures, including reviews, have reported various methodologies to construct quinolines. Recently, organocatalyzed reactions have attracted the attention of organic chemists due to its being "green" because the reactions avoid the use of toxic metals. In this review, various distinctive contributions are surveyed with specific emphasis on organocatalyzed reactions for quinoline core constructions.
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Affiliation(s)
- Lian-Hua Li
- State Key Laboratory of Applied Organic Chemistry, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Zhi-Jie Niu
- State Key Laboratory of Applied Organic Chemistry, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
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15
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Zou S, Liu Y, Xi C. Concise and Efficient Synthesis of Indole-Indolone Scaffolds through MeOTf-Induced Annulation of N-(2-Cyanoaryl)indoles. ACS OMEGA 2019; 4:18734-18740. [PMID: 31737835 PMCID: PMC6854827 DOI: 10.1021/acsomega.9b02679] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 10/11/2019] [Indexed: 06/10/2023]
Abstract
MeOTf-triggered annulation of N-(2-cyanoaryl)indoles to provide indolo[1,2-a]indol-10-imines and the corresponding indolo[1,2-a]indol-10-ones have been described under metal-free conditions. A variety of functional groups are tolerated in their scaffolds with good to excellent yields. The reaction could be carried to gram scale.
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Affiliation(s)
- Song Zou
- MOE
Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology,
Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yu Liu
- Naval
Logistics Academy, Tianjin 300450, China
| | - Chanjuan Xi
- MOE
Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology,
Department of Chemistry, Tsinghua University, Beijing 100084, China
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16
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Fu W, Shi J, Tong B, Cai Z, Zhi J, Dong Y. Synthesis and Characterization of Poly(iminofuran-arylene) Containing Bromomethyl Groups Linked at the 5-Position of a Furan Ring via the Multicomponent Polymerizations of Diisocyanides, Dialkylacetylene Dicarboxylates, and Bis(2-bromoacetyl)biphenyl. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00408] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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17
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Tian LL, Lu S, Zhang ZH, Huang EL, Yan HT, Zhu X, Hao XQ, Song MP. Copper-Catalyzed Double Thiolation To Access Sulfur-Bridged Imidazopyridines with Isothiocyanate. J Org Chem 2019; 84:5213-5221. [DOI: 10.1021/acs.joc.9b00186] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lu-Lu Tian
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Shuai Lu
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Zhe-Hua Zhang
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - En-Ling Huang
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Hua-Ting Yan
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Xinju Zhu
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Xin-Qi Hao
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Mao-Ping Song
- College of Chemistry and Molecular Engineering, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
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18
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Fu W, Kong L, Shi J, Tong B, Cai Z, Zhi J, Dong Y. Synthesis of Poly(amine–furan–arylene)s through a One-Pot Catalyst-Free in Situ Cyclopolymerization of Diisocyanide, Dialkylacetylene Dicarboxylates, and Dialdehyde. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02251] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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19
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Naruto H, Togo H. Preparation of 2-arylquinolines from β-arylpropionitriles with aryllithiums and NIS through iminyl radical-mediated cyclization. Org Biomol Chem 2019; 17:5760-5770. [DOI: 10.1039/c9ob00944b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Treatment of β-arylpropionitriles with aryllithiums, followed by the reaction with water and then with NIS under irradiation with a tungsten lamp gave 2-arylquinolines in good to moderate yields.
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Affiliation(s)
- Hiroki Naruto
- Graduate School of Science
- Chiba University
- Chiba 263-8522
- Japan
| | - Hideo Togo
- Graduate School of Science
- Chiba University
- Chiba 263-8522
- Japan
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20
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Kumar P, Garg V, Kumar M, Verma AK. Rh(iii)-catalyzed alkynylation: synthesis of functionalized quinolines from aminohydrazones. Chem Commun (Camb) 2019; 55:12168-12171. [DOI: 10.1039/c9cc06205j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Rhodium-catalyzed, chemo- and regioselective synthesis of functionalized quinolines using 2-aminohydrazones and terminal alkynes has been described.
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Affiliation(s)
- Pradeep Kumar
- Department of Chemistry
- University of Delhi
- Delhi-11007
- India
| | - Vineeta Garg
- Department of Chemistry
- University of Delhi
- Delhi-11007
- India
| | - Manoj Kumar
- Department of Chemistry
- University of Delhi
- Delhi-11007
- India
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21
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Zou S, Wang S, Xi C. ROTf-induced annulation of heteroatom reagents and unsaturated substrates leading to cyclic compounds. ROYAL SOCIETY OPEN SCIENCE 2018; 5:181389. [PMID: 30564422 PMCID: PMC6281944 DOI: 10.1098/rsos.181389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 10/16/2018] [Indexed: 05/03/2023]
Abstract
The development of metal-free organic reactions is one of the hotspots in the synthesis of cyclic compounds. ROTf (alkyl trifluoromethanesulfonates), due to their good electrophilicity, are powerful alkylating reagents at heteroatoms such as nitrogen, oxygen, sulfur and phosphorus to induce an electrophilic centre for carbon-carbon or carbon-heteroatom bond formation. Inspired by this chemistry, a variety of research concentrating on heterocycles synthesis has been carried out. In this review, we mainly summarize the ROTf-induced annulation of heteroatom reagents such as nitriles, carbodiimides, azobenzenes, isothiocyanates, aldehydes, isocyanates and phosphaalkene with themselves or alkynes to afford cyclic compounds.
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Affiliation(s)
- Song Zou
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
| | - Sheng Wang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
| | - Chanjuan Xi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China
- Author for correspondence: Chanjuan Xi e-mail:
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22
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Liu Y, Zhang X, Xi C. MeOTf-induced annulation of arylisocyanates and arylalkynes leading to 4-methoxyl-2,3-diarylquinolines. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Zhang X, Wang S, Liu Y, Xi C. Triflates-Triggered Intermolecular Cyclization of Carbodiimides Leading to 2-Aminoquinazolinone and 2,4-Diaminoquinazoline Derivatives. Org Lett 2018; 20:2148-2151. [DOI: 10.1021/acs.orglett.8b00314] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xiaowei Zhang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Sheng Wang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yu Liu
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chanjuan Xi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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24
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Wang TL, Liu XJ, Huo CD, Wang XC, Quan ZJ. Base-catalyzed thio-lactamization of 2-(1-arylvinyl)anilines with CS2 for the synthesis of quinoline-2-thiones. Chem Commun (Camb) 2018; 54:499-502. [DOI: 10.1039/c7cc07633a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Quinoline-2-thiones were prepared through a base-catalyzed thio-lactamization of 2-(1-arylvinyl)anilines with CS2.
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Affiliation(s)
- Tong-Lin Wang
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Xiao-Jun Liu
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Cong-De Huo
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Xi-Cun Wang
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Zheng-Jun Quan
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
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25
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Zhang X, Wang TL, Huo CD, Wang XC, Quan ZJ. Base-controlled chemoselectivity reaction of vinylanilines with isothiocyanates for synthesis of quinolino-2-thione and 2-aminoquinoline derivatives. Chem Commun (Camb) 2018. [DOI: 10.1039/c8cc00062j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Quinolino-2-thione and 2-aminoquinoline derivatives were obtained by a base-controlled chemo-selective reaction of vinylanilines with alkyl/aryl isothiocyanates.
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Affiliation(s)
- Xi Zhang
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Tong-Lin Wang
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Cong-De Huo
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Xi-Cun Wang
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
| | - Zheng-Jun Quan
- Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education
- China
- Gansu Key Laboratory of Polymer Materials
- College of Chemistry and Chemical Engineering
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26
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Fu W, Dong L, Shi J, Tong B, Cai Z, Zhi J, Dong Y. Multicomponent spiropolymerization of diisocyanides, alkynes and carbon dioxide for constructing 1,6-dioxospiro[4,4]nonane-3,8-diene as structural units under one-pot catalyst-free conditions. Polym Chem 2018. [DOI: 10.1039/c8py01336e] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A novel multicomponent spiropolymerization was developed by using diisocyanide, alkyne and CO2, and 1,6-dioxospiro[4,4]nonane-3,8-diene was instantly formed.
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Affiliation(s)
- Weiqiang Fu
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Lichao Dong
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Jianbing Shi
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Bin Tong
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Zhengxu Cai
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Junge Zhi
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Yuping Dong
- Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications
- School of Materials Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- China
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27
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Lu T, Jiang YT, Ma FP, Tang ZJ, Kuang L, Wang YX, Wang B. Bromide-Mediated C–H Bond Functionalization: Intermolecular Annulation of Phenylethanone Derivatives with Alkynes for the Synthesis of 1-Naphthols. Org Lett 2017; 19:6344-6347. [DOI: 10.1021/acs.orglett.7b03186] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tao Lu
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
| | - Ya-Ting Jiang
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
| | - Feng-Ping Ma
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
| | - Zi-Jing Tang
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
| | - Liu Kuang
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
| | - Yu-Xuan Wang
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
| | - Bin Wang
- State Key Laboratory of Medicinal
Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of
Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan
Road, Tianjin 300353, People’s Republic of China
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28
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Liu Y, Yi X, Luo X, Xi C. MeOTf-Mediated Annulation of Alkylnitriles and Arylalkynes Leading to Polysubstituted NH-Pyrroles. J Org Chem 2017; 82:11391-11398. [DOI: 10.1021/acs.joc.7b01845] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu Liu
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Xiangli Yi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Xuewei Luo
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chanjuan Xi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
- State
Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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29
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Wu J, Liao Z, Liu D, Chiang CW, Li Z, Zhou Z, Yi H, Zhang X, Deng Z, Lei A. From Anilines to Quinolines: Iodide- and Silver-Mediated Aerobic Double C−H Oxidative Annulation-Aromatization. Chemistry 2017; 23:15874-15878. [DOI: 10.1002/chem.201703218] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Jiwei Wu
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Zhixiong Liao
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Wuhan University, Ministry of Education, Wuhan University School of Pharmaceutical Sciences; Wuhan 430072 Hubei P. R. China
| | - Dong Liu
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Chien-Wei Chiang
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Zheng Li
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Zhonghao Zhou
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Hong Yi
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Xu Zhang
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Zixin Deng
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Wuhan University, Ministry of Education, Wuhan University School of Pharmaceutical Sciences; Wuhan 430072 Hubei P. R. China
| | - Aiwen Lei
- The Institute for Advanced Studies (IAS); College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 Hubei P. R. China
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery; Wuhan University, Ministry of Education, Wuhan University School of Pharmaceutical Sciences; Wuhan 430072 Hubei P. R. China
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30
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Yaragorla S, Pareek A, Dada R, Saini PL. Single-Step Synthesis of 3-Iodoquinolines from 2-Aminophenyl Ketones through a Regioselective (6-endo-dig) Electrophilic Cyclization. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700668] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Srinivasarao Yaragorla
- School of Chemistry; University of Hyderabad; Gurbaksh Building, W-16, 17, P. O. Central University 5000046 Gachibowli, Hyderabad Telangana State India
- Department of Chemistry; Central University of Rajasthan; 305817 Bandersindri Rajasthan India
| | - Abhishek Pareek
- School of Chemistry; University of Hyderabad; Gurbaksh Building, W-16, 17, P. O. Central University 5000046 Gachibowli, Hyderabad Telangana State India
- Department of Chemistry; Central University of Rajasthan; 305817 Bandersindri Rajasthan India
| | - Ravikrishna Dada
- School of Chemistry; University of Hyderabad; Gurbaksh Building, W-16, 17, P. O. Central University 5000046 Gachibowli, Hyderabad Telangana State India
- Department of Chemistry; Central University of Rajasthan; 305817 Bandersindri Rajasthan India
| | - Pyare Lal Saini
- Department of Chemistry; Central University of Rajasthan; 305817 Bandersindri Rajasthan India
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31
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Sasaki T, Moriyama K, Togo H. Preparation of 3-Iodoquinolines from N-Tosyl-2-propynylamines with Diaryliodonium Triflate and N-Iodosuccinimide. J Org Chem 2017; 82:11727-11734. [PMID: 28718287 DOI: 10.1021/acs.joc.7b01433] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
4-Aryl and 4-alkyl substituted 3-iodoquinolines could be smoothly obtained in one pot by treating N-tosyl-2-propynylamines with diaryliodonium triflate in the presence of K3PO4 and a catalytic amount of CuCl at room temperature, followed by treatment with N-iodosuccinimide and BF3·OEt2 at 0 °C, and then NaOH in methanol solution. The product, 3-iodo-4-phenylquinoline was smoothly transformed into 4-phenylquinoline with zinc; 4-phenyl-3-toluenesulfenylquinoline with toluenethiol, K2CO3, and CuI; 4-phenyl-3-phenylethynylquinoline with the Sonogashira coupling reaction; 4-phenyl-3-styrylquinoline with the Heck coupling reaction; 3,4-diphenylquinoline with the Suzuki-Miyaura coupling reaction; 2-cyclohexyl-3-iodo-4-phenylquinoline with cyclohexanecarboxylic acid, Ag2CO3, and K2S2O8; and 3-iodo-2-(2',5'-dioxan-1'-yl)-4-phenylquinoline with benzoyl peroxide in dioxane.
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Affiliation(s)
- Teppei Sasaki
- Graduate School of Science and ‡Molecular Chirality Research Center, Chiba University , Yayoi-cho 1-33, Inage-ku, Chiba 263-8522, Japan
| | - Katsuhiko Moriyama
- Graduate School of Science and ‡Molecular Chirality Research Center, Chiba University , Yayoi-cho 1-33, Inage-ku, Chiba 263-8522, Japan
| | - Hideo Togo
- Graduate School of Science and ‡Molecular Chirality Research Center, Chiba University , Yayoi-cho 1-33, Inage-ku, Chiba 263-8522, Japan
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32
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Ramanathan M, Liu ST. Cascade annulations of aryldiazonium salts, nitriles and halo-alkynes leading to 3-haloquinolines. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.05.085] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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33
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Zhao HW, Zhao YD, Liu YY, Du J, Pang HL, Chen XQ, Song XQ, Feng NN. Base-Promoted [3+2] Cycloaddition of In Situ Formed Azaoxyallyl Cations with Isothiocyanides. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700278] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hong-Wu Zhao
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Yu-Di Zhao
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Yue-Yang Liu
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Juan Du
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Hai-Liang Pang
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Xiao-Qin Chen
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Xiu-Qing Song
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
| | - Ning-Ning Feng
- College of Life Science and Bioengineering; Beijing University of Technology; 100124 Beijing P. R. China
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34
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Guo WS, Dou Q, Hou J, Wen LR, Li M. Synthesis of 6-Phosphorylated Phenanthridines by Mn(II)-Promoted Tandem Reactions of 2-Biaryl Isothiocyanates with Phosphine Oxides. J Org Chem 2017; 82:7015-7022. [DOI: 10.1021/acs.joc.7b00907] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei-Si Guo
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
- State
Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI), Qingdao 266101, P. R. China
| | - Qian Dou
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Jian Hou
- State
Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI), Qingdao 266101, P. R. China
| | - Li-Rong Wen
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Ming Li
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
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35
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Chi Y, Yan H, Zhang WX, Xi Z. Synthesis of Quinoline Derivatives via Cu-Catalyzed Cascade Annulation of Heterocumulenes, Alkynes, and Diaryliodonium Salts. Org Lett 2017; 19:2694-2697. [DOI: 10.1021/acs.orglett.7b01025] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yue Chi
- Beijing
National Laboratory for Molecular Sciences, and Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Haihan Yan
- Beijing
National Laboratory for Molecular Sciences, and Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Wen-Xiong Zhang
- Beijing
National Laboratory for Molecular Sciences, and Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
- State
Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - Zhenfeng Xi
- Beijing
National Laboratory for Molecular Sciences, and Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
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36
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37
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Gharpure SJ, Nanda SK, Adate PA, Shelke YG. Lewis Acid Promoted Oxonium Ion Driven Carboamination of Alkynes for the Synthesis of 4-Alkoxy Quinolines. J Org Chem 2017; 82:2067-2080. [DOI: 10.1021/acs.joc.6b02896] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Santosh J. Gharpure
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Santosh K. Nanda
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Priyanka A. Adate
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Yogesh G. Shelke
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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38
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Wen LR, Dou Q, Wang YC, Zhang JW, Guo WS, Li M. Synthesis of 1-Thio-Substituted Isoquinoline Derivatives by Tandem Cyclization of Isothiocyanates. J Org Chem 2017; 82:1428-1436. [DOI: 10.1021/acs.joc.6b02605] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Li-Rong Wen
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
- State
Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI), Qingdao 266101, P. R. China
| | - Qian Dou
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Yuan-Chao Wang
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Jin-Wei Zhang
- State
Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI), Qingdao 266101, P. R. China
| | - Wei-Si Guo
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
- State
Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI), Qingdao 266101, P. R. China
| | - Ming Li
- State
Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry
and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
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39
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Zhu CQ, Deng ZF, Zhang Y, Wang YQ. Synthesis of 4-substituted 3-(2-hydroxyphenyl)-quinolines through an unexpected iron(iii) chloride promoted reaction of cyclic imine dibenzo[b,f][1,4]oxazepines with alkynes. Org Chem Front 2017. [DOI: 10.1039/c6qo00545d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
An unexpected FeCl3-promoted reaction of cyclic imine dibenzo[b,f][1,4]oxazepines with alkynes was studied to produce novel 4-substituted 3-(2-hydroxyphenyl)-quinolines with 34–88% yield.
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Affiliation(s)
- Chao-Qun Zhu
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering
- Henan University
- Kaifeng
- China
| | - Zhuo-Fei Deng
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering
- Henan University
- Kaifeng
- China
| | - Yahong Zhang
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering
- Henan University
- Kaifeng
- China
| | - You-Qing Wang
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering
- Henan University
- Kaifeng
- China
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40
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Guo WS, Wang YC, Dou Q, Wen LR, Li M. A copper-catalyzed arylation/nucleophilic addition/fragmentation/C–S bond formation cascade: synthesis of bis(arylthio)imines. Org Chem Front 2017. [DOI: 10.1039/c6qo00739b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new arylation/nucleophilic addition/fragmentation/C–S bond formation cascade was developed using isothiocyanates and diaryliodonium salts.
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Affiliation(s)
- Wei-Si Guo
- State Key Laboratory Base of Eco-Chemical Engineering
- College of Chemistry and Molecular Engineering
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Yuan-Chao Wang
- State Key Laboratory Base of Eco-Chemical Engineering
- College of Chemistry and Molecular Engineering
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Qian Dou
- State Key Laboratory Base of Eco-Chemical Engineering
- College of Chemistry and Molecular Engineering
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Li-Rong Wen
- State Key Laboratory Base of Eco-Chemical Engineering
- College of Chemistry and Molecular Engineering
- Qingdao University of Science & Technology
- Qingdao
- China
| | - Ming Li
- State Key Laboratory Base of Eco-Chemical Engineering
- College of Chemistry and Molecular Engineering
- Qingdao University of Science & Technology
- Qingdao
- China
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41
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Wang H, Xu Q, Shen S, Yu S. Synthesis of Quinolines through Three-Component Cascade Annulation of Aryl Diazonium Salts, Nitriles, and Alkynes. J Org Chem 2016; 82:770-775. [DOI: 10.1021/acs.joc.6b02509] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Hao Wang
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Qian Xu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Sheng Shen
- Department
of Sports Medicine and Adult Reconstructive Surgery, Drum Tower Hospital,
School of Medicine, Nanjing University, Nanjing 210008, China
| | - Shouyun Yu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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42
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Recent Advances in Metal-Free Quinoline Synthesis. Molecules 2016; 21:molecules21080986. [PMID: 27483222 PMCID: PMC6273574 DOI: 10.3390/molecules21080986] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 07/21/2016] [Accepted: 07/22/2016] [Indexed: 11/17/2022] Open
Abstract
The quinoline ring system is one of the most ubiquitous heterocycles in the fields of medicinal and industrial chemistry, forming the scaffold for compounds of great significance. These include anti-inflammatory and antitumor agents, the antimalarial drugs quinine and chloroquine, and organic light-emitting diodes. Quinolines were first synthesized in 1879, and since then a multitude of synthetic routes have been developed. Many of these methods, such as the Skraup, Doebner–Von Miller, and Friedlander quinoline syntheses, are well-known but suffer from inefficiency, harsh reaction conditions, and toxic reagents. This review focuses on recent transition metal-free processes toward these important heterocycles, including both novel routes and modifications to established methods. For example, variations on the Skraup method include microwave irradiation, ionic liquid media, and novel annulation partners, all of which have shown increased reaction efficiency and improved yield of the heteroring-unsubstituted quinoline products. Similarly, modifications to other synthetic routes have been implemented, with the quinoline products displaying a wide variety of substitution patterns.
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43
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Wang S, Shao P, Du G, Xi C. MeOTf- and TBD-Mediated Carbonylation of ortho-Arylanilines with CO2 Leading to Phenanthridinones. J Org Chem 2016; 81:6672-6. [DOI: 10.1021/acs.joc.6b01318] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sheng Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Peng Shao
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Gaixia Du
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chanjuan Xi
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
- State
Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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44
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Saunthwal RK, Patel M, Verma AK. Regioselective Synthesis of C-3-Functionalized Quinolines via Hetero-Diels–Alder Cycloaddition of Azadienes with Terminal Alkynes. J Org Chem 2016; 81:6563-72. [DOI: 10.1021/acs.joc.6b01186] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Rakesh K. Saunthwal
- Synthetic Organic Chemistry
Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Monika Patel
- Synthetic Organic Chemistry
Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Akhilesh K. Verma
- Synthetic Organic Chemistry
Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
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45
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Natarajan R, Unnikrishnan PA, Radhamani S, Rappai JP, Prathapan S. Metal-free synthesis of highly substituted quinolines under mild conditions. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.05.091] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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46
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Huang YN, Li YL, Li J, Deng J. Beyond a Protecting Reagent: DMAP-Catalyzed Cyclization of Boc-Anhydride with 2-Alkenylanilines. J Org Chem 2016; 81:4645-53. [DOI: 10.1021/acs.joc.6b00519] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ya-Nan Huang
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Tianjin University, Tianjin, 300072 P. R. China
| | - Yin-Long Li
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Tianjin University, Tianjin, 300072 P. R. China
| | - Jian Li
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Tianjin University, Tianjin, 300072 P. R. China
| | - Jun Deng
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Tianjin University, Tianjin, 300072 P. R. China
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47
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Saunthwal RK, Patel M, Verma AK. Metal- and Protection-Free [4 + 2] Cycloadditions of Alkynes with Azadienes: Assembly of Functionalized Quinolines. Org Lett 2016; 18:2200-3. [PMID: 27119774 DOI: 10.1021/acs.orglett.6b00817] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A base promoted, protection-free, and regioselective synthesis of highly functionalized quinolines via [4 + 2] cycloaddition of azadienes (generated in situ from o-aminobenzyl alcohol) with internal alkynes has been discovered. The reaction tolerates a wide variety of functional groups which has been successfully extended with diynes, (2-aminopyridin-3-yl)methanol, and 1,4-bis(phenylethynyl)benzene to afford (Z)-phenyl-2-styrylquinolines, phenylnaphthyridine, and alkyne-substituted quinolines, respectively. The proposed mechanism and significant role of the solvent were well supported by isolating the azadiene intermediate and deuterium-labeling studies.
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Affiliation(s)
| | - Monika Patel
- Department of Chemistry, University of Delhi , Delhi 110007, India
| | - Akhilesh K Verma
- Department of Chemistry, University of Delhi , Delhi 110007, India
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48
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Boyarskiy VP, Ryabukhin DS, Bokach NA, Vasilyev AV. Alkenylation of Arenes and Heteroarenes with Alkynes. Chem Rev 2016; 116:5894-986. [DOI: 10.1021/acs.chemrev.5b00514] [Citation(s) in RCA: 319] [Impact Index Per Article: 39.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vadim P. Boyarskiy
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
| | - Dmitry S. Ryabukhin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per. 5, Saint Petersburg 194021, Russia
| | - Nadezhda A. Bokach
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
| | - Aleksander V. Vasilyev
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per. 5, Saint Petersburg 194021, Russia
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49
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Synthesis of quinoline derivatives from anilines and aldehydes catalyzed by Cp 2 ZrCl 2 and recyclable Cp 2 ZrCl 2 /MCM-41 system. Catal Today 2016. [DOI: 10.1016/j.cattod.2015.08.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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50
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Liu F, Yu L, Lv S, Yao J, Liu J, Jia X. An Unexpected Construction of 2-Arylquinolines from N
-Cinnamylanilines through sp
3
CH Aerobic Oxidation Induced by a Catalytic Radical Cation Salt. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500574] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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