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Kumar R, Singh H, Mazumder A, Yadav RK. Synthetic Approaches, Biological Activities, and Structure-Activity Relationship of Pyrazolines and Related Derivatives. Top Curr Chem (Cham) 2023; 381:12. [PMID: 37029841 DOI: 10.1007/s41061-023-00422-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/22/2023] [Indexed: 04/09/2023]
Abstract
It has been established that pyrazolines and their analogs are pharmacologically active scaffolds. The pyrazoline moiety is present in several marketed molecules with a wide range of uses, which has established its importance in pharmaceutical and agricultural sectors, as well as in industry. Due to its broad-spectrum utility, scientists are continuously captivated by pyrazolines and their derivatives to study their chemistry. Pyrazolines or their analogs can be prepared by several synthesis strategies, and the focus will always be on new greener and more economical ways for their synthesis. Among these methods, chalcones, hydrazines, diazo compounds, and hydrazones are most commonly applied under different reaction conditions for the synthesis of pyrazoline and its analogs. However, there is scope for other molecules such as Huisgen zwitterions, different metal catalysts, and nitrile imine to be used as starting reagents. The present article consists of recently reported synthetic protocols, pharmacological activities, and the structure-activity relationship of pyrazoline and its derivatives, which will be very useful to researchers.
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Affiliation(s)
- Rajnish Kumar
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India.
| | - Himanshu Singh
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
| | - Avijit Mazumder
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
| | - Ranjeet Kumar Yadav
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
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2
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A novel protocol involving Huisgen zwitterions for the synthesis of bispyrazolines, and highly functionalized pyrazolines. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3
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Wang P, Luo Y, Zhu S, Lu D, Gong Y. Catalytic Azido‐Hydrazination of Alkenes Enabled by Visible Light: Mechanistic Studies and Synthetic Applications. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901041] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Peng Wang
- School of Chemistry and Chemical EngineeringHuazhong University of Science and Technology 1037 Luoyu Rd. Wuhan, Hubei 430074 People's Republic of China
| | - Yunxuan Luo
- School of Chemistry and Chemical EngineeringHuazhong University of Science and Technology 1037 Luoyu Rd. Wuhan, Hubei 430074 People's Republic of China
| | - Songsong Zhu
- School of Chemistry and Chemical EngineeringHuazhong University of Science and Technology 1037 Luoyu Rd. Wuhan, Hubei 430074 People's Republic of China
| | - Dengfu Lu
- School of Chemistry and Chemical EngineeringHuazhong University of Science and Technology 1037 Luoyu Rd. Wuhan, Hubei 430074 People's Republic of China
| | - Yuefa Gong
- School of Chemistry and Chemical EngineeringHuazhong University of Science and Technology 1037 Luoyu Rd. Wuhan, Hubei 430074 People's Republic of China
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Li Y, Zhang H, Wei R, Miao Z. Chemo- and Diastereoselective Construction of Indenopyrazolines via
a Cascade aza-Michael/Aldol Annulation of Huisgen Zwitterions with 2-Arylideneindane-1,3-diones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Yuming Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Weijin Road 94 Tianjin 300071 People's Republic of China
| | - Haikun Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Weijin Road 94 Tianjin 300071 People's Republic of China
| | - Rong Wei
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Weijin Road 94 Tianjin 300071 People's Republic of China
| | - Zhiwei Miao
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Weijin Road 94 Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 People's Republic of China
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Yamazaki S, Sugiura H, Ohashi S, Ishizuka K, Saimu R, Mikata Y, Ogawa A. Intramolecular [2 + 2] and [4 + 2] Cycloaddition Reactions of Cinnamylamides of Ethenetricarboxylate in Sequential Processes. J Org Chem 2016; 81:10863-10886. [PMID: 27723343 DOI: 10.1021/acs.joc.6b01947] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Intramolecular [2 + 2] and [4 + 2] cycloaddition reactions of cinnamylamides of ethenetricarboxylate in sequential processes have been studied. Reaction of 1,1-diethyl 2-hydrogen ethenetricarboxylate and trans-cinnamylamines in the presence of EDCI/HOBt/Et3N led to pyrrolidine products in one pot, via intramolecular [2 + 2], [4 + 2], and some other cyclizations. The types of the products depend on the substituents on the benzene ring and the reaction conditions. Reaction of cinnamylamines without substituents on the benzene ring and with halogens and OMe on the para position at room temperature gave cyclobutane-fused pyrrolidines as major products via [2 + 2] cycloaddition. The reaction at 80 °C in 1,2-dichloroethane gave δ-lactone fused pyrrolidines as major products, probably via ring-opening of the cyclobutanes. Interestingly, reaction of 1,1-diethyl 2-hydrogen ethenetricarboxylate and cinnamylamines bearing electron-withdrawing groups such as NO2, CN, CO2Me, CO2Et, and CF3 on ortho and para positions in the presence of EDCI/HOBt/Et3N at room temperature or at 60-80 °C gave tetrahydrobenz[f]isoindolines via [4 + 2] cycloaddition as major products. DFT studies have been performed to explained the observed [2 + 2]/[4 + 2] selectivity.
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Affiliation(s)
- Shoko Yamazaki
- Department of Chemistry, Nara University of Education , Takabatake-cho, Nara 630-8528, Japan
| | - Hirotaka Sugiura
- Department of Chemistry, Nara University of Education , Takabatake-cho, Nara 630-8528, Japan.,Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University , Gakuen-cho 1-1, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Shinnosuke Ohashi
- Department of Chemistry, Nara University of Education , Takabatake-cho, Nara 630-8528, Japan
| | - Keisuke Ishizuka
- Department of Chemistry, Nara University of Education , Takabatake-cho, Nara 630-8528, Japan
| | - Rina Saimu
- Department of Chemistry, Nara University of Education , Takabatake-cho, Nara 630-8528, Japan
| | - Yuji Mikata
- KYOUSEI Science Center, Nara Women's University , Nara 630-8506, Japan
| | - Akiya Ogawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University , Gakuen-cho 1-1, Nakaku, Sakai, Osaka 599-8531, Japan
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6
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In(OTf)3-HBF4Assisted Multicomponent Approach for One-Pot Synthesis of Pyrazolopyridinone Fused Imidazopyridines. ChemistrySelect 2016. [DOI: 10.1002/slct.201601133] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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7
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Yang C, Liu W, He Z, He Z. Divergent Reactivity of Nitrocyclopropanes with Huisgen Zwitterions and Facile Syntheses of 3-Alkoxy Pyrazolines and Pyrazoles. Org Lett 2016; 18:4936-4939. [DOI: 10.1021/acs.orglett.6b02415] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Changjiang Yang
- The State Key Laboratory
of Elemento-Organic Chemistry and Collaborative Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
| | - Wei Liu
- The State Key Laboratory
of Elemento-Organic Chemistry and Collaborative Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
| | - Zijian He
- The State Key Laboratory
of Elemento-Organic Chemistry and Collaborative Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
| | - Zhengjie He
- The State Key Laboratory
of Elemento-Organic Chemistry and Collaborative Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
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Fourmy K, Voituriez A. Catalytic Cyclization Reactions of Huisgen Zwitterion with α-Ketoesters by in Situ Chemoselective Phosphine Oxide Reduction. Org Lett 2015; 17:1537-40. [DOI: 10.1021/acs.orglett.5b00426] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kévin Fourmy
- Institut de Chimie des Substances Naturelles, ICSN - CNRS UPR 2301, Centre de Recherche de Gif, 1, avenue de la Terrasse, 91198 Gif-sur-Yvette, France
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles, ICSN - CNRS UPR 2301, Centre de Recherche de Gif, 1, avenue de la Terrasse, 91198 Gif-sur-Yvette, France
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Yang C, Li J, Zhou R, Chen X, Gao Y, He Z. Facile synthesis of spirooxindole-pyrazolines and spirobenzofuranone-pyrazolines and their fungicidal activity. Org Biomol Chem 2015; 13:4869-78. [DOI: 10.1039/c5ob00258c] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new and facile synthetic method is developed for biologically important spirooxindole-pyrazolines and spirobenzofuranone-pyrazolines.
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Affiliation(s)
- Changjiang Yang
- The State Key Laboratory of Elemento-Organic Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin
- P. R. China
| | - Juanjuan Li
- The State Key Laboratory of Elemento-Organic Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin
- P. R. China
| | - Rong Zhou
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan
- P. R. China
| | - Xiangyu Chen
- The State Key Laboratory of Elemento-Organic Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin
- P. R. China
| | - Yunpeng Gao
- The State Key Laboratory of Elemento-Organic Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin
- P. R. China
| | - Zhengjie He
- The State Key Laboratory of Elemento-Organic Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin
- P. R. China
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Yamazaki S. Effective Synthetic Reactions using Highly Reactive Michael Acceptors, Ethenetricarboxylates. J SYN ORG CHEM JPN 2014. [DOI: 10.5059/yukigoseikyokaishi.72.666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Sankar MG, Garcia-Castro M, Wang Y, Kumar K. A Facile Dipolar Entry to Diverse Dihydro-1 H-1,2,4-Triazoles. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300120] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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