1
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Enantioselective Michael/Hemiketalization Cascade Reactions between Hydroxymaleimides and 2-Hydroxynitrostyrenes for the Construction of Chiral Chroman-Fused Pyrrolidinediones. Molecules 2022; 27:molecules27165081. [PMID: 36014320 PMCID: PMC9414856 DOI: 10.3390/molecules27165081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 01/16/2023] Open
Abstract
In this paper, the organocatalytic asymmetric Michael addition/hemiketalization cascade reactions between hydroxymaleimides and 2-hydroxynitrostyrenes were developed, which provided a new protocol for building a chiral ring-fused chroman skeleton. This squaramide-catalyzed cascade reaction provided chiral chroman-fused pyrrolidinediones with three contiguous stereocenters in good to high yields (up to 88%), with excellent diastereoselectivities (up to >20:1 dr) and enantioselectivities (up to 96% ee) at −16 °C. Moreover, a scale-up synthesis was also carried out, and a possible reaction mechanism was proposed.
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2
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Ashitha KT, Krishna A, Basavaraja D, Sasidhar BS. Recent Advances in the Transition Metal-Free Synthesis of Heterocycles from α, β-Unsaturated Ketones. Org Chem Front 2022. [DOI: 10.1039/d2qo00278g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heterocyclic compounds are an inevitable part of our life. These important classes of molecules have a wide range of applications starting from life-sustaining drugs to agrochemicals. Numerous methods, including metal...
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3
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Maria Faisca Phillips A, Pombeiro AJL. Recent Developments in Enantioselective Organocatalytic Cascade Reactions for the Construction of Halogenated Ring Systems. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100364] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Ana Maria Faisca Phillips
- Centro de Química Estrutural Instituto Superior Técnico Universidade de Lisboa Av. Rovisco Pais 1049-001 Lisboa Portugal
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural Instituto Superior Técnico Universidade de Lisboa Av. Rovisco Pais 1049-001 Lisboa Portugal
- Рeoples' Friendship University of Russia RUDN University) 6 Miklukho-Maklaya Street Moscow 117198 Russian Federation
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4
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Enantiodivergent synthesis of tricyclic chromans: Remote nucleophilic groups switch selectivity in catalytic asymmetric cascade reactions of trifunctional substrates. GREEN SYNTHESIS AND CATALYSIS 2021. [DOI: 10.1016/j.gresc.2021.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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5
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Auria‐Luna F, Mohammadi S, Divar M, Gimeno MC, Herrera RP. Asymmetric Fluorination Reactions promoted by Chiral Hydrogen Bonding‐based Organocatalysts. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000848] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Fernando Auria‐Luna
- Laboratorio de Organocatálisis Asimétrica. Departamento de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC- Universidad de Zaragoza. C/ Pedro Cerbuna 12 50009 Zaragoza Spain)
| | - Somayeh Mohammadi
- Medicinal & Natural Products Chemistry Research Center Shiraz University of Medical Sciences. 7134853734 Shiraz (Iran)
| | - Masoumeh Divar
- Medicinal & Natural Products Chemistry Research Center Shiraz University of Medical Sciences. 7134853734 Shiraz (Iran)
| | - M. Concepción Gimeno
- Departamento de Química Inorgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC- Universidad de Zaragoza. C/ Pedro Cerbuna 12 50009 Zaragoza Spain)
| | - Raquel P. Herrera
- Laboratorio de Organocatálisis Asimétrica. Departamento de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC- Universidad de Zaragoza. C/ Pedro Cerbuna 12 50009 Zaragoza Spain)
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6
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Deng Q, Meng X. Recent Advances in the Cycloaddition Reactions of 2‐Benzylidene‐1‐benzofuran‐3‐ones, and Their Sulfur, Nitrogen and Methylene Analogues. Chem Asian J 2020; 15:2838-2853. [DOI: 10.1002/asia.202000550] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/13/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Qingsong Deng
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion Tianjin Key Laboratory of Drug Targeting and Bioimaging School of Chemistry & Chemical Engineering Tianjin University of Technology Tianjin 300384 P.R. China
| | - Xiangtai Meng
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion Tianjin Key Laboratory of Drug Targeting and Bioimaging School of Chemistry & Chemical Engineering Tianjin University of Technology Tianjin 300384 P.R. China
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7
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Maripally N, Reddy VR, Donthi R, Mutyala R, Chandra R. DMAP catalyzed addition-cyclization reaction of 2-hydroxyphenyl-para-quinone methide with nitroalkenes: Facile entry into highly substituted chromane derivatives. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151554] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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8
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Wang Y, Du DM. Recent advances in organocatalytic asymmetric oxa-Michael addition triggered cascade reactions. Org Chem Front 2020. [DOI: 10.1039/d0qo00631a] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this review, we summarized recent advances in organocatalytic asymmetric oxa-Michael addition triggered cascade reactions.
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Affiliation(s)
- Yu Wang
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
- P. R. China
| | - Da-Ming Du
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
- P. R. China
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9
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Affiliation(s)
- Qingjing Yang
- School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin, Heilongjiang 150080 China
- Department of ChemistrySouthern University of Science and Technology Shenzhen, Guangdong 518055 China
| | - Rui Guo
- Department of ChemistrySouthern University of Science and Technology Shenzhen, Guangdong 518055 China
| | - Jun (Joelle) Wang
- Department of ChemistrySouthern University of Science and Technology Shenzhen, Guangdong 518055 China
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10
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Synthesis of ferrocene annulated trifluoromethylated heterocycles with crispine and lamellarin skeletons. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Wang C, Wen D, Chen H, Deng Y, Liu X, Liu X, Wang L, Gao F, Guo Y, Sun M, Wang K, Yan W. The catalytic asymmetric synthesis of CF3-containing spiro-oxindole–pyrrolidine–pyrazolone compounds through squaramide-catalyzed 1,3-dipolar cycloaddition. Org Biomol Chem 2019; 17:5514-5519. [DOI: 10.1039/c9ob00720b] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Pharmaceutically important compounds were synthesized through the organocatalytic 1,3-dipolar cycloaddition reaction.
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12
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Andrés JM, Maestro A, Valle M, Valencia I, Pedrosa R. Diastereo- and Enantioselective Syntheses of Trisubstituted Benzopyrans by Cascade Reactions Catalyzed by Monomeric and Polymeric Recoverable Bifunctional Thioureas and Squaramides. ACS OMEGA 2018; 3:16591-16600. [PMID: 31458291 PMCID: PMC6644291 DOI: 10.1021/acsomega.8b02302] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 11/27/2018] [Indexed: 06/10/2023]
Abstract
4-Vinylphenyl-substituted squaramides have been tested as organocatalysts for the diastereo- and enantioselective synthesis of trisubstituted benzopyrans via an oxa-Michael intramolecular nitro-Michael cascade reaction. Both the enantio- and diastereoselection were good to moderate, depending on the nature of the chiral scaffold in the catalyst. The diastereoselection is better for the most active catalyst because the final products epimerize at C-3 along the time. Supported squaramide sq-9 prepared by copolymerization of sq-4 with styrene and divinylbenzene is also effective in promoting the cascade reaction, and it is recoverable and reusable for five cycles maintaining the activity.
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Affiliation(s)
- José M. Andrés
- Instituto CINQUIMA and Departamento
de Química Orgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén 7, 47011 Valladolid, Spain
| | - Alicia Maestro
- Instituto CINQUIMA and Departamento
de Química Orgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén 7, 47011 Valladolid, Spain
| | - María Valle
- Instituto CINQUIMA and Departamento
de Química Orgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén 7, 47011 Valladolid, Spain
| | - Isabel Valencia
- Instituto CINQUIMA and Departamento
de Química Orgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén 7, 47011 Valladolid, Spain
| | - Rafael Pedrosa
- Instituto CINQUIMA and Departamento
de Química Orgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén 7, 47011 Valladolid, Spain
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13
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Tukhvatshin RS, Kucherenko AS, Nelyubina YV, Zlotin SG. Stereoselective Synthesis of Tetrahydroquinolines via Asymmetric Domino Reaction Catalyzed by a Recyclable Ionic-Liquid-Supported Bifunctional Tertiary Amine. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801423] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Rinat S. Tukhvatshin
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Alexander S. Kucherenko
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Yulia V. Nelyubina
- A.N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; 28, Vavilova str 119991 Moscow Russia
| | - Sergei G. Zlotin
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
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14
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Wang K, Chen C, Liu X, Li D, Peng T, Liu X, Yang D, Wang L. Enantioselective Reaction between 2-(Cyanomethyl)azaarenes and N-Boc-amino Sulfones. Org Lett 2018; 20:5260-5263. [PMID: 30095273 DOI: 10.1021/acs.orglett.8b02205] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of 2-(cyanomethyl)azaarenes containing benzothiazole or benzoxazole were designed and synthesized for asymmetric α-functionalization with N-Boc-amino sulfones. The Mannich adducts were obtained in high yields with good diastereo- and enantioselectivities. Aryl-substituted amino sulfones were tolerated under the current conditions, and the reaction can be performed on gram scale in good results.
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Affiliation(s)
- Kezhou Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China.,The College of Ecological Environment and Resources , Qinghai Nationalities University , Xining 810007 , China
| | - Chao Chen
- Guangdong Provincial Key Laboratory of Nano-Micro Materials Research, School of Chemical Biology & Biotechnology , Peking University Shenzhen Graduate School , Shenzhen 518055 , China
| | - Xihong Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China
| | - Dan Li
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China
| | - Tianyu Peng
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China
| | - Xin Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China
| | - Dongxu Yang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China
| | - Linqing Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences , Lanzhou University Lanzhou 730000 , China
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15
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Mondal B, Balha M, Pan SC. Organocatalytic Asymmetric Synthesis of Highly Substituted Tetrahydrofurans and Tetrahydropyrans via Double Michael Addition Strategy. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800316] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Buddahdeb Mondal
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam 781039 India
| | - Megha Balha
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam 781039 India
| | - Subhas Chandra Pan
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam 781039 India
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16
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Chen P, Yue Z, Zhang J, Lv X, Wang L, Zhang J. Phosphine-Catalyzed Asymmetric Umpolung Addition of Trifluoromethyl Ketimines to Morita-Baylis-Hillman Carbonates. Angew Chem Int Ed Engl 2018; 55:13316-13320. [PMID: 27634055 DOI: 10.1002/anie.201607918] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Indexed: 12/17/2022]
Abstract
A novel phosphine-catalyzed, highly enantioselective umpolung addition of trifluoromethyl ketimines to Morita-Baylis-Hillman carbonates was developed and it provides facile access to optically active trifluoromethyl amines with a chiral tertiary stereocenter under mild reaction conditions. The salient features of this reaction include general substrate scope, mild reaction conditions, good yields, high enantioselectivity, ease of scale-up to gram scale, and further transformations of the products.
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Affiliation(s)
- Peng Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P.R. China
| | - Zhenting Yue
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P.R. China
| | - Junyou Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P.R. China
| | - Xi Lv
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P.R. China
| | - Lei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P.R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P.R. China.
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17
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You Y, Lu WY, Wang ZH, Chen YZ, Xu XY, Zhang XM, Yuan WC. Organocatalytic Asymmetric [3 + 2] Cycloaddition of N-2,2,2-Trifluoroethylisatin Ketimines with β-Trifluoromethyl Electron-Deficient Alkenes: Access to Vicinally Bis(trifluoromethyl)-Substituted 3,2′-Pyrrolidinyl Spirooxindoles. Org Lett 2018; 20:4453-4457. [DOI: 10.1021/acs.orglett.8b01730] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yong You
- Institute for Advanced Study, Chengdu University, Chengdu 610106, China
| | - Wen-Ya Lu
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Zhen-Hua Wang
- Institute for Advanced Study, Chengdu University, Chengdu 610106, China
| | - Yong-Zheng Chen
- School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China
| | - Xiao-Ying Xu
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Xiao-Mei Zhang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Wei-Cheng Yuan
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
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18
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Nath U, Chowdhury D, Pan SC. Nonenzymatic Dynamic Kinetic Resolution of in situ
Generated Hemithioacetals: Access to 1,3-Disubstituted Phthalans. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701518] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Utpal Nath
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam India 781039, Fax: (+91)-361-258-2349; phone: (+91)-361-258-3304
| | - Deepan Chowdhury
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam India 781039, Fax: (+91)-361-258-2349; phone: (+91)-361-258-3304
| | - Subhas Chandra Pan
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam India 781039, Fax: (+91)-361-258-2349; phone: (+91)-361-258-3304
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19
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Base-catalyzed cascade 1,6-sulfur-Michael/Henry reaction of trifluoromethyl-substituted styrylisoxazoles: Diastereoselective synthesis of tetrahydrothiophenes with a trifluoromethylated quaternary center. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.01.090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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20
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Desimoni G, Faita G, Quadrelli P. Forty Years after “Heterodiene Syntheses with α,β-Unsaturated Carbonyl Compounds”: Enantioselective Syntheses of 3,4-Dihydropyran Derivatives. Chem Rev 2018; 118:2080-2248. [DOI: 10.1021/acs.chemrev.7b00322] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Giovanni Desimoni
- Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100 Pavia, Italy
| | - Giuseppe Faita
- Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100 Pavia, Italy
| | - Paolo Quadrelli
- Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100 Pavia, Italy
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21
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Tang CK, Feng KX, Xia AB, Li C, Zheng YY, Xu ZY, Xu DQ. Asymmetric synthesis of polysubstituted chiral chromans via an organocatalytic oxa-Michael-nitro-Michael domino reaction. RSC Adv 2018; 8:3095-3098. [PMID: 35541173 PMCID: PMC9077565 DOI: 10.1039/c7ra13525d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 12/28/2017] [Indexed: 11/21/2022] Open
Abstract
A catalytic asymmetric method for the synthesis of polysubstituted chromans via an oxa-Michael-nitro-Michael reaction has been developed. The squaramide-catalyzed domino reaction of 2-hydroxynitrostyrenes with trans-β-nitroolefins produced chiral chromans with excellent enantioselectivities (up to 99% ee), diastereoselectivities (up to >20 : 1 dr), and moderate to good yields (up to 82%).
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Affiliation(s)
- Cheng-Ke Tang
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
| | - Kai-Xiang Feng
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
| | - Ai-Bao Xia
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
| | - Chen Li
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
| | - Ya-Yun Zheng
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
| | - Zhen-Yuan Xu
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
| | - Dan-Qian Xu
- Catalytic Hydrogenation Research Centre, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology Hangzhou 310014 China
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22
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Maity R, Pan SC. Organocatalytic asymmetric Michael/hemiacetalization/acyl transfer reaction of α-nitroketones with o-hydroxycinnamaldehydes: synthesis of 2,4-disubstituted chromans. Org Biomol Chem 2018; 16:1598-1608. [DOI: 10.1039/c8ob00078f] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An organocatalytic asymmetric synthesis of 2,4-disubstituted chroman compounds has been developed via a Michael/hemiketalization/acyl transfer reaction between o-hydroxycinnamaldehydes and α-nitroketones.
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Affiliation(s)
- Rajendra Maity
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
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23
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Chanda T, Zhao JC. Recent Progress in Organocatalytic Asymmetric Domino Transformations. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701059] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tanmoy Chanda
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
| | - John C.‐G. Zhao
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
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24
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Ma H, Xie L, Zhang Z, Wu LG, Fu B, Qin Z. Enantioselective Conjugate Addition of 2-Acetyl Azaarenes to β,β-Disubstituted Nitroalkene for the Construction of All-Carbon Quaternary Stereocenters. J Org Chem 2017; 82:7353-7362. [DOI: 10.1021/acs.joc.7b01014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hongli Ma
- Department of Applied
Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Lei Xie
- Department of Applied
Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Zhenhua Zhang
- Department of Applied
Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Lin-gang Wu
- Department of Applied
Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Bin Fu
- Department of Applied
Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Zhaohai Qin
- Department of Applied
Chemistry, China Agricultural University, Beijing 100193, P. R. China
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25
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Zhuang C, Zhang W, Sheng C, Zhang W, Xing C, Miao Z. Chalcone: A Privileged Structure in Medicinal Chemistry. Chem Rev 2017; 117:7762-7810. [PMID: 28488435 PMCID: PMC6131713 DOI: 10.1021/acs.chemrev.7b00020] [Citation(s) in RCA: 757] [Impact Index Per Article: 108.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Privileged structures have been widely used as an effective template in medicinal chemistry for drug discovery. Chalcone is a common simple scaffold found in many naturally occurring compounds. Many chalcone derivatives have also been prepared due to their convenient synthesis. These natural products and synthetic compounds have shown numerous interesting biological activities with clinical potentials against various diseases. This review aims to highlight the recent evidence of chalcone as a privileged scaffold in medicinal chemistry. Multiple aspects of chalcone will be summarized herein, including the isolation of novel chalcone derivatives, the development of new synthetic methodologies, the evaluation of their biological properties, and the exploration of the mechanisms of action as well as target identification. This review is expected to be a comprehensive, authoritative, and critical review of the chalcone template to the chemistry community.
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Affiliation(s)
- Chunlin Zhuang
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Wen Zhang
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Chunquan Sheng
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Wannian Zhang
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
- School of Pharmacy, Ningxia Medical University, 1160 Shengli Street, Yinchuan 750004, China
| | - Chengguo Xing
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, 1345 Center Drive,
Gainesville, Florida 32610, United States
| | - Zhenyuan Miao
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
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26
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Lou Q, Ding Y, Xu D, Liu G, Zhao J. Organocatalytic Enantioselective Synthesis of Dihydropyrano- indole Derivatives Bearing Trifluoromethylated All-Carbon- Substituted Stereocenters. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700465] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Qinxin Lou
- Department of Pharmacy; Shenzhen University Health Science Center; Shenzhen University; 3688 Nanhai Avenue Shenzhen 518060 People's Republic of China
- Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; 190 Kaiyuan Avenue Guangzhou 510530 People's Republic of China
| | - Yuyang Ding
- Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; 190 Kaiyuan Avenue Guangzhou 510530 People's Republic of China
- University of Chinese Academy of Sciences; No. 19 Yuquan Road Beijing 100049 People's Republic of China
| | - Dengfeng Xu
- Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; 190 Kaiyuan Avenue Guangzhou 510530 People's Republic of China
| | - Guokai Liu
- Department of Pharmacy; Shenzhen University Health Science Center; Shenzhen University; 3688 Nanhai Avenue Shenzhen 518060 People's Republic of China
| | - Junling Zhao
- Guangzhou Institutes of Biomedicine and Health; Chinese Academy of Sciences; 190 Kaiyuan Avenue Guangzhou 510530 People's Republic of China
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27
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Alonso DA, Baeza A, Chinchilla R, Gómez C, Guillena G, Pastor IM, Ramón DJ. Recent Advances in Asymmetric Organocatalyzed Conjugate Additions to Nitroalkenes. Molecules 2017; 22:E895. [PMID: 28555049 PMCID: PMC6152790 DOI: 10.3390/molecules22060895] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 05/26/2017] [Accepted: 05/26/2017] [Indexed: 11/16/2022] Open
Abstract
The asymmetric conjugate addition of carbon and heteroatom nucleophiles to nitroalkenes is a very interesting tool for the construction of highly functionalized synthetic building blocks. Thanks to the rapid development of asymmetric organocatalysis, significant progress has been made during the last years in achieving efficiently this process, concerning chiral organocatalysts, substrates and reaction conditions. This review surveys the advances in asymmetric organocatalytic conjugate addition reactions to α,β-unsaturated nitroalkenes developed between 2013 and early 2017.
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Affiliation(s)
- Diego A Alonso
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
| | - Alejandro Baeza
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
| | - Rafael Chinchilla
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
| | - Cecilia Gómez
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
| | - Gabriela Guillena
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
| | - Isidro M Pastor
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
| | - Diego J Ramón
- Department of Organic Chemistry and Institute of Organic Synthesis (ISO), Faculty of Sciences, University of Alicante, PO Box 99, 03080 Alicante, Spain.
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28
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Dong Z, Zhu Y, Li B, Wang C, Yan W, Wang K, Wang R. Asymmetric Synthesis of α-Trifluoromethyl Pyrrolidines through Organocatalyzed 1,3-Dipolar Cycloaddition Reaction. J Org Chem 2017; 82:3482-3490. [DOI: 10.1021/acs.joc.6b02949] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Zhenghao Dong
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Yuanyuan Zhu
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Boyu Li
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Cui Wang
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Wenjin Yan
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Kairong Wang
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Rui Wang
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou
Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
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29
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Zhu Y, Li B, Wang C, Dong Z, Zhong X, Wang K, Yan W, Wang R. Asymmetric synthesis of CF3-containing tetrahydroquinoline via a thiourea-catalyzed cascade reaction. Org Biomol Chem 2017; 15:4544-4547. [DOI: 10.1039/c7ob01013c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first example of the asymmetric introduction of CF3 into the 2-position of tetrahydroquinolines was described by using β-CF3-nitroalkene as the building block.
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Affiliation(s)
- Yuanyuan Zhu
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Boyu Li
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Cui Wang
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Zhenghao Dong
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Xiaoling Zhong
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Kairong Wang
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Wenjin Yan
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
| | - Rui Wang
- The Institute of Pharmacology
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou 730000
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30
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Gharui C, Singh S, Pan SC. Chiral phosphoric acid catalyzed enantioselective annulation of acyclic enecarbamates to in situ-generated ortho-quinone methides. Org Biomol Chem 2017; 15:7272-7276. [DOI: 10.1039/c7ob01766a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The first organocatalytic asymmetric [4 + 2]-cycloaddition reaction between acyclic enecarbamates with in situ generated ortho-quinone methides has been developed using chiral phosphoric acids as catalysts.
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Affiliation(s)
- Chandan Gharui
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Shreya Singh
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
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31
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Su J, Ma Z, Li X, Lin L, Shen Z, Yang P, Li Y, Wang H, Yan W, Wang K, Wang R. Asymmetric Synthesis of 2′-Trifluoromethylated Spiro-pyrrolidine-3,3′-oxindolesviaSquaramide-Catalyzed Umpolung and 1,3-Dipolar Cycloaddition. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600688] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jinhuan Su
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Zelin Ma
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Xiaoyuan Li
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Li Lin
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Zhiqiang Shen
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou 730000 People's Republic of China
| | - Peiju Yang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou 730000 People's Republic of China
| | - Yuan Li
- The Peoples Hospital of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Hailin Wang
- The Peoples Hospital of Gansu Province; Lanzhou 730000 People's Republic of China
| | - Wenjin Yan
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Kairong Wang
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Rui Wang
- The Institute of Pharmacology; Key Laboratory of Preclinical Study for New Drugs of Gansu Province; School of Basic Medical Sciences; Lanzhou University; Lanzhou 730000 People's Republic of China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou 730000 People's Republic of China
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32
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Chen P, Yue Z, Zhang J, Lv X, Wang L, Zhang J. Phosphine-Catalyzed Asymmetric Umpolung Addition of Trifluoromethyl Ketimines to Morita-Baylis-Hillman Carbonates. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607918] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Peng Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P.R. China
| | - Zhenting Yue
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P.R. China
| | - Junyou Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P.R. China
| | - Xi Lv
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P.R. China
| | - Lei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P.R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P.R. China
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33
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Tang LW, Zhao BJ, Dai L, Zhang M, Zhou ZM. Asymmetric Construction of Pyrrolidines Bearing a Trifluoromethylated Quaternary Stereogenic Center via CuI
-Catalyzed 1,3-Dipolar Cycloaddition of Azomethine Ylides with β-CF3
-β,β-Disubstituted Nitroalkenes. Chem Asian J 2016; 11:2470-7. [DOI: 10.1002/asia.201600941] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Li-Wei Tang
- R&D Centre of Pharmaceuticals school of Chemical Engineering and the Environment; Beijing Institute of Technology; 5th Zhongguancun South Street, Haidian District Beijing China
| | - Bao-Jing Zhao
- R&D Centre of Pharmaceuticals school of Chemical Engineering and the Environment; Beijing Institute of Technology; 5th Zhongguancun South Street, Haidian District Beijing China
| | - Li Dai
- R&D Centre of Pharmaceuticals school of Chemical Engineering and the Environment; Beijing Institute of Technology; 5th Zhongguancun South Street, Haidian District Beijing China
| | - Man Zhang
- R&D Centre of Pharmaceuticals school of Chemical Engineering and the Environment; Beijing Institute of Technology; 5th Zhongguancun South Street, Haidian District Beijing China
| | - Zhi-Ming Zhou
- R&D Centre of Pharmaceuticals school of Chemical Engineering and the Environment; Beijing Institute of Technology; 5th Zhongguancun South Street, Haidian District Beijing China
- State Key Laboratory of Explosion Science and Technology; Beijing Institute of Technology; 5th Zhongguancun South Street, Haidian District Beijing China
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34
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Zhu Y, Dong Z, Cheng X, Zhong X, Liu X, Lin L, Shen Z, Yang P, Li Y, Wang H, Yan W, Wang K, Wang R. Asymmetric Synthesis of CF3- and Indole-Containing Thiochromanes via a Squaramide-Catalyzed Michael–Aldol Reaction. Org Lett 2016; 18:3546-9. [DOI: 10.1021/acs.orglett.6b01498] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Yuanyuan Zhu
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Zhenghao Dong
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Xin Cheng
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Xiaoling Zhong
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Xiaolin Liu
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Li Lin
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Zhiqiang Shen
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Peiju Yang
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Yuan Li
- The People’s Hospital of Gansu Province, Lanzhou 730000, China
| | - Hailin Wang
- The People’s Hospital of Gansu Province, Lanzhou 730000, China
| | - Wenjin Yan
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Kairong Wang
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Rui Wang
- The
Institute of Pharmacology, Key Laboratory of Preclinical Study for
New Drugs of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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35
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Yuan X, Zhang SJ, Du W, Chen YC. Asymmetric Diels-Alder Cycloadditions of Trifluoromethylated Dienophiles Under Trienamine Catalysis. Chemistry 2016; 22:11048-52. [PMID: 27305465 DOI: 10.1002/chem.201600989] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Xin Yuan
- Key Laboratory of Drug-Targeting; and Drug Delivery System of the Ministry of Education; West China School of Pharmacy; Sichuan University; Chengdu 610041 P. R. China
| | - Shan-Jun Zhang
- Key Laboratory of Drug-Targeting; and Drug Delivery System of the Ministry of Education; West China School of Pharmacy; Sichuan University; Chengdu 610041 P. R. China
| | - Wei Du
- Key Laboratory of Drug-Targeting; and Drug Delivery System of the Ministry of Education; West China School of Pharmacy; Sichuan University; Chengdu 610041 P. R. China
| | - Ying-Chun Chen
- Key Laboratory of Drug-Targeting; and Drug Delivery System of the Ministry of Education; West China School of Pharmacy; Sichuan University; Chengdu 610041 P. R. China
- College of Pharmacy; Third Military Medical University; Chongqing 400038 P. R. China
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36
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Zhao Y, Zhou Y, Liu J, Yang D, Tao L, Liu Y, Dong X, Liu J, Qu J. Synthesis of (Z)-α-Trifluoromethyl Alkenyl Triflate: A Scaffold for Diverse Trifluoromethylated Species. J Org Chem 2016; 81:4797-806. [DOI: 10.1021/acs.joc.6b00855] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Yilong Zhao
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Yuhan Zhou
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Juan Liu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Dongmei Yang
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Liang Tao
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Yang Liu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Xiaoliang Dong
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
| | - Jianhui Liu
- School
of Petroleum and Chemical Engineering, Dalian University of Technology, Panjin 124221, P.R. China
| | - Jingping Qu
- State
Key Laboratory of Fine Chemicals, School of Pharmaceutical Science
and Technology, Dalian University of Technology, Dalian 116024, P.R. China
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37
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Han X, Zhou HB, Dong C. Applications of Chiral Squaramides: From Asymmetric Organocatalysis to Biologically Active Compounds. CHEM REC 2016; 16:897-906. [DOI: 10.1002/tcr.201500266] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Indexed: 12/18/2022]
Affiliation(s)
- Xin Han
- State Key Laboratory of Virology; Laboratory of Combinatorial Biosynthesis and Drug Discovery Ministry of Education Wuhan University School of Pharmaceutical Sciences; Wuhan 430071 P. R. China
| | - Hai-Bing Zhou
- State Key Laboratory of Virology; Laboratory of Combinatorial Biosynthesis and Drug Discovery Ministry of Education Wuhan University School of Pharmaceutical Sciences; Wuhan 430071 P. R. China
| | - Chune Dong
- State Key Laboratory of Virology; Laboratory of Combinatorial Biosynthesis and Drug Discovery Ministry of Education Wuhan University School of Pharmaceutical Sciences; Wuhan 430071 P. R. China
- Key Laboratory of Organofluorine Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences; Shanghai 200032 P. R. China
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38
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Li X, Su J, Liu Z, Zhu Y, Dong Z, Qiu S, Wang J, Lin L, Shen Z, Yan W, Wang K, Wang R. Synthesis of Chiral α-Trifluoromethylamines with 2,2,2-Trifluoroethylamine as a “Building Block”. Org Lett 2016; 18:956-9. [DOI: 10.1021/acs.orglett.5b03566] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaoyuan Li
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Jinhuan Su
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Zhourujun Liu
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Yuanyuan Zhu
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Zhenghao Dong
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Shuai Qiu
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Jiayi Wang
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Li Lin
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Zhiqiang Shen
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou
Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, Peoples Republic of China
| | - Wenjin Yan
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Kairong Wang
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Rui Wang
- Institute
of Pharmacology, Key Laboratory of Preclinical Study for New Drugs
of Gansu Province, School of Basic, Medical Sciences, Lanzhou University, Lanzhou 730000, China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou
Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, Peoples Republic of China
- Collaborative Innovation Centre of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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39
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Wang Y, Pan J, Jiang R, Wang Y, Zhou Z. Stereocontrolled Construction of 3,4‐Dihydrocoumarin Scaffolds with a Quaternary Amino Acid Moiety
via
Chiral Squaramide‐Catalyzed Cascade Michael Addition/Lactonization Reaction. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500862] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yuehua Wang
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, People's Republic of China, Fax: (+86)‐22‐2350‐3627
| | - Jianping Pan
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, People's Republic of China, Fax: (+86)‐22‐2350‐3627
| | - Rongrong Jiang
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, People's Republic of China, Fax: (+86)‐22‐2350‐3627
| | - Youming Wang
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, People's Republic of China, Fax: (+86)‐22‐2350‐3627
| | - Zhenghong Zhou
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, People's Republic of China, Fax: (+86)‐22‐2350‐3627
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40
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Jakhar A, Kumari P, Nazish M, Khan NUH, Kureshy RI, Abdi SHR, Suresh E. Catalytic asymmetric synthesis of enantioenriched β-nitronitrile bearing a C-CF3 stereogenic center. RSC Adv 2016. [DOI: 10.1039/c6ra00093b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CF3 substituted β-nitronitriles with an all-carbon quaternary stereogenic center have been synthesized via asymmetric cyanation reaction.
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Affiliation(s)
- Ajay Jakhar
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research
| | - Prathibha Kumari
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research
| | - Mohd Nazish
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research
| | - Noor-ul H. Khan
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research
| | - Rukhsana I. Kureshy
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research
| | - Sayed H. R. Abdi
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research
| | - E. Suresh
- Academy of Scientific and Innovative Research
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Analytical Division and Centralized Instrument Facility
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41
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Hou X, Ma H, Zhang Z, Xie L, Qin Z, Fu B. An efficient approach for the construction of trifluoromethylated all-carbon quaternary stereocenters: enantioselective Ni(ii)-catalyzed Michael addition of 2-acetyl azaarene to β,β-disubstituted nitroalkenes. Chem Commun (Camb) 2016; 52:1470-3. [DOI: 10.1039/c5cc08480f] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Michael addition of 2-acetyl azaarenes with β,β-disubstituted nitroalkenes afforded chiral compounds in good yields and with excellent enantioselectivities.
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Affiliation(s)
- Xuhe Hou
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- People’'s Republic of China
| | - Hongli Ma
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- People’'s Republic of China
| | - Zhenhua Zhang
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- People’'s Republic of China
| | - Lei Xie
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- People’'s Republic of China
| | - Zhaohai Qin
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- People’'s Republic of China
| | - Bin Fu
- Department of Applied Chemistry
- China Agricultural University
- Beijing 100193
- People’'s Republic of China
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42
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Korotaev VY, Kotovich IV, Barkov AY, Kutyashev IB, Kodess MI, Sosnovskikh VY. Uncatalyzed, highly stereoselective addition of α-morpholinostyrene to 3-nitro-2-(trihalomethyl)-2 H -chromenes. Synthesis of trans – cis - and trans – trans -3-nitro-4-phenacyl-(2-trihalomethyl)chromanes. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.11.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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43
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Ishihara K, Ogura Y. Enantioselective Cyano-Alkoxycarbonylation of α-Oxoesters Promoted by Brønsted Acid–Lewis Base Cooperative Catalysts. Org Lett 2015; 17:6070-3. [DOI: 10.1021/acs.orglett.5b03093] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Kazuaki Ishihara
- Graduate
School of Engineering, Nagoya University, B2-3(611),
Furo-cho, Chikusa, Nagoya 464-8603, Japan
| | - Yoshihiro Ogura
- Graduate
School of Engineering, Nagoya University, B2-3(611),
Furo-cho, Chikusa, Nagoya 464-8603, Japan
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44
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Saha P, Biswas A, Molleti N, Singh VK. Enantioselective Synthesis of Highly Substituted Chromans via the Oxa-Michael-Michael Cascade Reaction with a Bifunctional Organocatalyst. J Org Chem 2015; 80:11115-22. [PMID: 26470031 DOI: 10.1021/acs.joc.5b01751] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A highly enantioselective synthesis of chiral chroman derivatives via an oxa-Michael-Michael cascade reaction has been developed using a bifunctional thiourea organocatalyst. The products were obtained with excellent enantioselectivities (up to >99%), good yields (up to 95%), and diastereoselectivities (up to 5:1).
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Affiliation(s)
- Prasenjit Saha
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal 462066, India
| | - Arnab Biswas
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal 462066, India
| | - Nagaraju Molleti
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal 462066, India
| | - Vinod K Singh
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal 462066, India.,Department of Chemistry, Indian Institute of Technology , Kanpur 208016, India
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