1
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Combs JR, Lai YC, Van Vranken DL. Tandem Insertion/[3,3]-Sigmatropic Rearrangement Involving the Formation of Silyl Ketene Acetals by Insertion of Rhodium Carbenes into S-Si Bonds. Org Lett 2021; 23:2841-2845. [PMID: 33792331 DOI: 10.1021/acs.orglett.1c00229] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Allyl 2-diazo-2-phenylacetates are shown to react with trimethylsilyl thioethers in the presence of rhodium(II) catalysts to generate α-allyl-α-thio silyl esters. The transformation involves a tandem process involving formal rhodium-catalyzed insertion of the carbene group into the S-Si bond to generate a silyl ketene acetal, followed by a spontaneous Ireland-Claisen rearrangement. The silyl ester products were isolated as the corresponding carboxylic acids after aqueous workup. Intramolecular cyclopropanation of the allyl fragment generally competes with addition of the heteroatom to the carbene center. The reaction occurs under mild conditions and in high yield, allowing for rapid entry into rearrangement tetrasubstituted products. Propargyl esters were shown to generate the corresponding α-allenyl products.
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Affiliation(s)
- Jason R Combs
- Department of Chemistry, University of California, Irvine, Irvine, California 92617, United States
| | - Yin-Chu Lai
- Department of Chemistry, University of California, Irvine, Irvine, California 92617, United States
| | - David L Van Vranken
- Department of Chemistry, University of California, Irvine, Irvine, California 92617, United States
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2
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Additions of N, O, and S heteroatoms to metal-supported carbenes: Mechanism and synthetic applications in modern organic chemistry. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2021. [DOI: 10.1016/bs.adomc.2021.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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3
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Wang J, Osman S, Lu X, Chen J, Xia XD. Visible light mediated aerobic oxidative hydroxylation of 2-oxindole-3-carboxylate esters: an alternative approach to 3-hydroxy-2-oxindoles. HETEROCYCL COMMUN 2020. [DOI: 10.1515/hc-2019-0114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA convenient aerobic oxidative hydroxylation of 3-substituted oxindoles under mild reaction conditions is described herein. This process was accomplished by the activation of molecular oxygen in the air in the presence of a photocatalyst under the irradiation of visible light. The desired product was delivered in up to 89% yield without the addition of base or stoichiometric oxidant.
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Affiliation(s)
- Jinge Wang
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Life Sciences, Tarim University, Alar, Xinjiang843300, P. R. China
| | - Siyitemer Osman
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Life Sciences, Tarim University, Alar, Xinjiang843300, P. R. China
| | - Xinjiang Lu
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Life Sciences, Tarim University, Alar, Xinjiang843300, P. R. China
| | - Junyi Chen
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Life Sciences, Tarim University, Alar, Xinjiang843300, P. R. China
| | - Xu-Dong Xia
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Life Sciences, Tarim University, Alar, Xinjiang843300, P. R. China
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4
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Chandran R, Prabhakaran SM, Kumar V, Thakar SR, Tiwari KN. Approaches towards 3‐Substituted‐3‐hydroxyoxindole and Spirooxindole‐Pyran Derivatives in a Reaction of Isatin with Acetylacetone in Aqueous Media. ChemistrySelect 2019. [DOI: 10.1002/slct.201903301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- R. Chandran
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER)Raebareli Transit Campus Bijnour-Sisendi Road Lucknow – 226002 INDIA
| | - S. M. Prabhakaran
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER)Raebareli Transit Campus Bijnour-Sisendi Road Lucknow – 226002 INDIA
| | - Vaneet Kumar
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER)Raebareli Transit Campus Bijnour-Sisendi Road Lucknow – 226002 INDIA
| | - Snehal Rajendra Thakar
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER)Raebareli Transit Campus Bijnour-Sisendi Road Lucknow – 226002 INDIA
| | - Keshri Nath Tiwari
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER)Raebareli Transit Campus Bijnour-Sisendi Road Lucknow – 226002 INDIA
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5
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Qiu L, Su M, Wen Z, Zhu X, Duan Y, Huang Y. Semisynthesis of 3-Hydroxyoxindole Rapamycin Analogues Through Site- and Stereoselective Trapping of Oxonium Ylides in RhII
-Catalyzed Three-Component Reactions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900338] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lin Qiu
- Xiangya International Academy of Translational Medicine at Central South University; 410013 Changsha Hunan China
| | - Meng Su
- Xiangya International Academy of Translational Medicine at Central South University; 410013 Changsha Hunan China
| | - Zhongqing Wen
- Xiangya International Academy of Translational Medicine at Central South University; 410013 Changsha Hunan China
| | - Xiangcheng Zhu
- Xiangya International Academy of Translational Medicine at Central South University; 410013 Changsha Hunan China
- Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery; 410011 Changsha Hunan China
| | - Yanwen Duan
- Xiangya International Academy of Translational Medicine at Central South University; 410013 Changsha Hunan China
- Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery; 410011 Changsha Hunan China
- National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery; 410011 Changsha Hunan China
| | - Yong Huang
- Xiangya International Academy of Translational Medicine at Central South University; 410013 Changsha Hunan China
- National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery; 410011 Changsha Hunan China
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6
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Cai J, Wang X, Qian Y, Qiu L, Hu W, Xu X. Gold-Catalyzed Oxidative Cyclization/Aldol Addition of Homopropargyl Alcohols with Isatins. Org Lett 2018; 21:369-372. [DOI: 10.1021/acs.orglett.8b03502] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ju Cai
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Xin Wang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Yu Qian
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Lihua Qiu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Wenhao Hu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Xinfang Xu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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7
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He Q, Du W, Chen YC. Asymmetric [3+2] Annulations to Construct 1,2-Bispirooxindoles Incorporating a Dihydropyrrolidine Motif. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700849] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Qing He
- Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Wei Du
- Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Ying-Chun Chen
- Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
- College of Pharmacy; Third Military Medical University; Chongqing 400038 People's Republic of China
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8
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Liu S, Yao W, Liu Y, Wei Q, Chen J, Wu X, Xia F, Hu W. A Rh(II)-catalyzed multicomponent reaction by trapping an α-amino enol intermediate in a traditional two-component reaction pathway. SCIENCE ADVANCES 2017; 3:e1602467. [PMID: 28345053 PMCID: PMC5342655 DOI: 10.1126/sciadv.1602467] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Accepted: 02/02/2017] [Indexed: 06/06/2023]
Abstract
Multicomponent reactions (MCRs) represent an ideal organic synthesis tool for the rapid construction of complex molecules due to their step and atom economy. Compared to two-component reactions, the development of new MCRs has been greatly limited during the 170 years since the first MCR was reported. Theoretically, the trapping of an active intermediate generated from two components by a third component could change the traditional two-component reaction pathway, leading to the discovery of MCRs. We report an example of the trapping of α-imino enols generated in situ from 1-sulfonyl-1,2,3-triazoles via α-imino metal carbene species by vinylimine ions using C(2)-substituted indoles and paraformaldehyde as precursors in the presence of a rhodium(II) catalyst. The traditional enol-ketone transformation pathway was suspended by the trapping procedure and efficiently switched to an MCR pathway to produce α-amino-β-indole ketones in moderate to good yields. Unexpectedly, the resulting products and the theoretical density functional theory (DFT) calculation results indicated that the enolic carbon had a stronger nucleophilicity than the well-known traditional enamic carbon in the trapping process. The reaction mechanism was investigated using control experiments and detailed DFT calculations, and the synthetic application of the products was also illustrated. The developed strategy provides a mild and rapid access to α-amino-β-indole ketones and suggests a rationale for the discovery of MCRs by trapping an active intermediate with a third component in a traditional two-component reaction pathway.
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Affiliation(s)
- Shunying Liu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Wenfeng Yao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Yuan Liu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
- New York University (NYU)–East China Normal University Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Qinghua Wei
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Jianghui Chen
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Xiang Wu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Fei Xia
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
- New York University (NYU)–East China Normal University Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
| | - Wenhao Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
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9
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Zhang D, Hu W. Asymmetric Multicomponent Reactions Based on Trapping of Active Intermediates. CHEM REC 2017; 17:739-753. [DOI: 10.1002/tcr.201600124] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Dan Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development; School of Chemistry and Molecular Engineering; East China Normal University; 3663 North Zhongshan Road Shanghai 200062 China
| | - Wenhao Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development; School of Chemistry and Molecular Engineering; East China Normal University; 3663 North Zhongshan Road Shanghai 200062 China
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10
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Xiao G, Ma C, Xing D, Hu W. Enantioselective Synthesis of α-Mercapto-β-amino Esters via Rh(II)/Chiral Phosphoric Acid-Cocatalyzed Three-Component Reaction of Diazo Compounds, Thiols, and Imines. Org Lett 2016; 18:6086-6089. [DOI: 10.1021/acs.orglett.6b03075] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guolan Xiao
- Shanghai Engineering
Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Chaoqun Ma
- Shanghai Engineering
Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Dong Xing
- Shanghai Engineering
Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Wenhao Hu
- Shanghai Engineering
Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
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11
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Li M, Zheng Q, Jin W, Liu S, Hu W. A transformation of cyclopropyl carbene: a highly enantioselective three-component reaction via trapping oxonium ylide by imine. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.04.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Cheng D, Ling F, Zheng C, Ma C. Tuning of Copper-Catalyzed Multicomponent Reactions toward 3-Functionalized Oxindoles. Org Lett 2016; 18:2435-8. [DOI: 10.1021/acs.orglett.6b00964] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dong Cheng
- Department
of Chemistry, Zhejiang University, 20 Yugu Road, Hangzhou 310027, China
- School
of Chemistry and Materials Engineering, Chaohu University, Chaohu 238000, China
| | - Fei Ling
- Department
of Chemistry, Zhejiang University, 20 Yugu Road, Hangzhou 310027, China
| | - Chenguang Zheng
- Department
of Chemistry, Zhejiang University, 20 Yugu Road, Hangzhou 310027, China
| | - Cheng Ma
- Department
of Chemistry, Zhejiang University, 20 Yugu Road, Hangzhou 310027, China
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13
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Tiwari KN, Bora D, Chauhan G, Yadav D, Sharma K, Thakur A, Singh L, Tripathi V. DABCO-catalyzed synthesis of 3-substituted-3-hydroxyindolin-2-ones in aqueous media. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1160411] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Keshri Nath Tiwari
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Darshana Bora
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Garima Chauhan
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Deepika Yadav
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Kavita Sharma
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Ashima Thakur
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Lachhman Singh
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
| | - Vishwadeep Tripathi
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, India
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14
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Ford A, Miel H, Ring A, Slattery CN, Maguire AR, McKervey MA. Modern Organic Synthesis with α-Diazocarbonyl Compounds. Chem Rev 2015; 115:9981-10080. [PMID: 26284754 DOI: 10.1021/acs.chemrev.5b00121] [Citation(s) in RCA: 1093] [Impact Index Per Article: 121.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Hugues Miel
- Almac Discovery Ltd. , David Keir Building, Stranmillis Road, Belfast BT9 5AG, United Kingdom
| | | | | | | | - M Anthony McKervey
- Almac Sciences Ltd. , Almac House, 20 Seagoe Industrial Estate, Craigavon BT63 5QD, United Kingdom
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15
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Medvedev JJ, Nikolaev VA. Recent advances in the chemistry of Rh carbenoids: multicomponent reactions of diazocarbonyl compounds. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4522] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Zheng J, Lin L, Fu K, Zhang Y, Liu X, Feng X. Asymmetric Hetero-Diels-Alder Reaction of Danishefsky’s Diene with α-Ketoesters and Isatins Catalyzed by a ChiralN,N′-Dioxide/Magnesium(II) Complex. Chemistry 2014; 20:14493-8. [DOI: 10.1002/chem.201404144] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Indexed: 01/23/2023]
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17
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Wang C, Xing D, Wang D, Wu X, Hu W. Synthesis of 3-Amino-3-hydroxymethyloxindoles and 3-Hydroxy-3-hydroxymethyloxindoles by Rh2(OAc)4-Catalyzed Three-Component Reactions of 3-Diazooxindoles with Formaldehyde and Anilines or Water. J Org Chem 2014; 79:3908-16. [DOI: 10.1021/jo500307n] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Chengjin Wang
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, and Department of Chemistry, East China Normal University, Shanghai, 200062, China
| | - Dong Xing
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, and Department of Chemistry, East China Normal University, Shanghai, 200062, China
| | - Dongwei Wang
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, and Department of Chemistry, East China Normal University, Shanghai, 200062, China
| | - Xiang Wu
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, and Department of Chemistry, East China Normal University, Shanghai, 200062, China
| | - Wenhao Hu
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, and Department of Chemistry, East China Normal University, Shanghai, 200062, China
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18
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Xu B, Zhu SF, Zuo XD, Zhang ZC, Zhou QL. Enantioselective NH Insertion Reaction of α-Aryl α-Diazoketones: An Efficient Route to Chiral α-Aminoketones. Angew Chem Int Ed Engl 2014; 53:3913-6. [DOI: 10.1002/anie.201400236] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Indexed: 11/09/2022]
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19
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Xu B, Zhu SF, Zuo XD, Zhang ZC, Zhou QL. Enantioselective NH Insertion Reaction of α-Aryl α-Diazoketones: An Efficient Route to Chiral α-Aminoketones. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400236] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Zheng J, Lin L, Kuang Y, Zhao J, Liu X, Feng X. Magnesium(ii)-catalyzed asymmetric hetero-Diels–Alder reaction of Brassard's dienes with isatins. Chem Commun (Camb) 2014; 50:994-6. [DOI: 10.1039/c3cc47800a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Yan T, Wang X, Sun H, Liu J, Xie Y. Facile creation of 3-substituted-3-hydroxy-2-oxindoles by arginine-catalyzed aldol reactions of α,β-unsaturated ketones with isatins. Molecules 2013; 18:14505-18. [PMID: 24287987 PMCID: PMC6270100 DOI: 10.3390/molecules181214505] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 11/15/2013] [Accepted: 11/19/2013] [Indexed: 02/05/2023] Open
Abstract
An efficient approach for the synthesis of 3-substituted-3-hydroxy-2-oxindoles has been achieved via an aldol reaction of α,β-unsaturated ketones and isatins using arginine as an organocatalyst. A range of 3-substituted-3-hydroxy-2-oxindoles were obtained in moderate to high (up to 99%) yields. These 3-substituted-3-hydroxy-2-oxindoles with an additional enone moiety provide an opportunity for further elaboration of the products and for potentially interesting biological activities. In addition, the formation of 3-substituted-3-hydroxy-2-oxindole 3a was confirmed by X-ray crystallography. The possible reaction mechanism reveals that the reaction proceeds via a double action process.
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Affiliation(s)
- Tingting Yan
- State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, China; E-Mails: (T.Y.); (H.S.)
| | - Xiaoyan Wang
- Analytical & Testing Center, Sichuan University, Chengdu 610064, China; E-Mail:
| | - Hongbao Sun
- State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, China; E-Mails: (T.Y.); (H.S.)
| | - Jie Liu
- State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, China; E-Mails: (T.Y.); (H.S.)
| | - Yongmei Xie
- State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, China; E-Mails: (T.Y.); (H.S.)
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22
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Ma C, Xing D, Zhai C, Che J, Liu S, Wang J, Hu W. Iron porphyrin-catalyzed three-component reaction of ethyl diazoacetate with aliphatic amines and β,γ-unsaturated α-keto esters. Org Lett 2013; 15:6140-3. [PMID: 24251920 DOI: 10.1021/ol403011r] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
An iron porphyrin-catalyzed three-component reaction of ethyl diazoacetate with aliphatic amines and β,γ-unsaturated α-keto esters is reported. The use of iron porphyrin catalyst allows aliphatic amines to be used as the substrate without encountering catalyst poisoning issue and a series of β-hydroxy-α-amino esters are produced in high yields with excellent regioselectivities.
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Affiliation(s)
- Chaoqun Ma
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University , 3663 North Zhongshan Rd., Shanghai 200062, China
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23
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Guo X, Hu W. Novel multicomponent reactions via trapping of protic onium ylides with electrophiles. Acc Chem Res 2013; 46:2427-40. [PMID: 24246000 DOI: 10.1021/ar300340k] [Citation(s) in RCA: 494] [Impact Index Per Article: 44.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Multicomponent reactions (MCRs) are one-pot processes in which three or more starting materials form a product that incorporates the structural features of each reagent. These reactions date back to the mid-19th century, when Strecker first prepared α-aminonitriles through the condensation of aldehydes with ammonia and hydrogen cyanide. In addition to affording products with structural complexity and diversity, MCRs offer the advantages of simplicity, synthetic efficiency, synthetic convergence, and atom economy. Therefore, they have played an important role in modern synthetic organic chemistry and drug-discovery research. The irreversible trapping of an active intermediate generated from two components by a third one offers an effective way to discover novel MCRs. In cases where the intermediate from the first two components is reactive enough to generate a two-component byproduct, it becomes challenging to control of the chemoselectivity of these MCRs over the side reaction. For example, researchers had expected that ammonium/oxonium ylides, high energy intermediates that have acidic protons and basic carbanions attached to adjacent carbons, would be too reactive to be intercepted by external electrophiles. Instead, a very fast 1,2-proton transfer would neutralize the charge separation, resulting in a stable N-H/O-H insertion product. In this Account, we present our efforts toward the development of novel MCRs via trapping of the active ammonium/oxonium ylide intermediates with a number of electrophiles. In these reactions, a "delayed proton transfer" that occurs after the trapping process produces novel multicomponent coupling products. Thus, transition-metal-catalyzed MCRs of diazocarbonyl compounds, anilines/alcohols, and electrophiles efficiently afford polyfunctional molecules such as α-amino-β-hydroxy acids, α-hydroxy-β-amino acids, α,β-diamino acids, and α,β-dihydroxy acid derivatives. We have also applied a cooperative catalysis strategy to some of these MCRs leading to reactions with high chemo-, diastereo-, and enantioselectivity. These MCRs also provide solid experimental evidence for the existence of the active protic onium ylides.
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Affiliation(s)
- Xin Guo
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Wenhao Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
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Guo X, Liu W, Hu W. A Facile Access to Polyfunctional Oxygen-containing Heterocycles via Intramolecularly Formed Protic Oxonium Ylide Trapping Processes. Chem Asian J 2013; 9:117-20. [DOI: 10.1002/asia.201301115] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Xin Guo
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062 (China)
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Pakravan P, Kashanian S, Khodaei MM, Harding FJ. Biochemical and pharmacological characterization of isatin and its derivatives: from structure to activity. Pharmacol Rep 2013; 65:313-35. [DOI: 10.1016/s1734-1140(13)71007-7] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Revised: 11/26/2012] [Indexed: 10/25/2022]
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Lakshmi NV, Sivakumar PM, Muralidharan D, Doble M, Perumal PT. Expeditious synthesis, antibacterial activity evaluation and GQSAR studies of 3-bisoxindoles, 2-oxindolyl-2-hydroxyindan-1,3-diones and 2-oxindolyl-2-hydroxyacenaphthylen-1-ones. RSC Adv 2013. [DOI: 10.1039/c2ra01215d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Jiang J, Guan X, Liu S, Ren B, Ma X, Guo X, Lv F, Wu X, Hu W. Highly Diastereoselective Multicomponent Cascade Reactions: Efficient Synthesis of Functionalized 1-Indanols. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201208391] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Highly Diastereoselective Multicomponent Cascade Reactions: Efficient Synthesis of Functionalized 1-Indanols. Angew Chem Int Ed Engl 2012; 52:1539-42. [DOI: 10.1002/anie.201208391] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Indexed: 11/07/2022]
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Alcaide B, Almendros P, Aragoncillo C, Callejo R, Ruiz MP, Torres MR. Diastereoselective Synthesis of β-Lactam-Oxindole Hybrids Through a Three-Component Reaction of Azetidine-2,3-diones, α-Diazo-oxindoles, and Alcohols Catalyzed by [Rh2(OAc)4]. European J Org Chem 2012. [DOI: 10.1002/ejoc.201101625] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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InBr3 catalyzed three-component reactions of an aryldiazoacetate, an alcohol, and a carbonyl compound. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.11.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Zhao X, Zhang Y, Wang J. Recent developments in copper-catalyzed reactions of diazo compounds. Chem Commun (Camb) 2012; 48:10162-73. [DOI: 10.1039/c2cc34406h] [Citation(s) in RCA: 294] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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32
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Zhang X, Ji J, Zhu Y, Jing C, Li M, Hu W. A highly diastereoselective three-component tandem 1,4-conjugated addition–cyclization reaction to multisubstituted pyrrolidines. Org Biomol Chem 2012; 10:2133-8. [DOI: 10.1039/c2ob06760a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Li M, Zan L, Prajapati D, Hu W. Rhodium(ii) catalyzed diastereoselective reactions of diazoacetamides with isatins: an efficient approach to 3-hydroxy-3,3′-bioxindoles. Org Biomol Chem 2012; 10:8808-13. [DOI: 10.1039/c2ob26580j] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Sai Prathima P, Srinivas K, Balaswamy K, Arundhathi R, Narsimha Reddy G, Sridhar B, Mohan Rao M, Likhar PR. Biscinchona alkaloid catalysed Henry reaction of isatins: Enantioselective synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-ones. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.11.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Liu Y, Yao D, Li K, Tian F, Xie F, Zhang W. Iridium-catalyzed asymmetric hydrogenation of 3-substituted unsaturated oxindoles to prepare C3-mono substituted oxindoles. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.09.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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36
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Screening of simple N-aryl and N-heteroaryl pyrrolidine amide organocatalysts for the enantioselective aldol reaction of acetone with isatin. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.07.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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37
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Zhu Y, Zhai C, Yang L, Hu W. Highly Regioselective, Three-Component Reactions of Diazoacetates with Anilines and β,γ-Unsaturated α-Keto Esters: 1,2-Addition versus 1,4-Addition. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001437] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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38
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Han X, Jiang L, Tang M, Hu W. Diastereoselective three-component reactions of aryldiazoacetates with alcohols/water and alkynals: application to substituted enelactones. Org Biomol Chem 2011; 9:3839-43. [DOI: 10.1039/c1ob05076a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Asymmetric construction of quaternary stereocenters by direct conjugate addition of oxindoles to enone. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.09.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Hans RH, Su H, Chibale K. Novel tetracyclic structures from the synthesis of thiolactone-isatin hybrids. Beilstein J Org Chem 2010; 6:78. [PMID: 20703386 PMCID: PMC2919273 DOI: 10.3762/bjoc.6.78] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2010] [Accepted: 07/02/2010] [Indexed: 01/22/2023] Open
Abstract
A simple and straightforward synthetic approach to potential anti-infective thiolactone-isatin hybrids led to the discovery of novel tetracyclic compounds which bear a macrocylic motif containing an unusual bridged amide bond.
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Affiliation(s)
- Renate Hazel Hans
- Department of Chemistry and Biochemistry, University of Namibia, Windhoek, Namibia
| | - Hong Su
- Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa
| | - Kelly Chibale
- Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa
- Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch 7701, South Africa
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Guo Z, Cai M, Jiang J, Yang L, Hu W. Rh2(OAc)4-AgOTf Cooperative Catalysis in Cyclization/Three-Component Reactions for Concise Synthesis of 1,2-Dihydroisoquinolines. Org Lett 2010; 12:652-5. [DOI: 10.1021/ol902409u] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhenqiu Guo
- Department of Chemistry, East China Normal University, Shanghai 200062, People's Republic of China
| | - Mei Cai
- Department of Chemistry, East China Normal University, Shanghai 200062, People's Republic of China
| | - Jun Jiang
- Department of Chemistry, East China Normal University, Shanghai 200062, People's Republic of China
| | - Liping Yang
- Department of Chemistry, East China Normal University, Shanghai 200062, People's Republic of China
| | - Wenhao Hu
- Department of Chemistry, East China Normal University, Shanghai 200062, People's Republic of China
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Zhu Y, Zhai C, Yang L, Hu W. Copper(ii)-catalyzed highly diastereoselective three-component reactions of aryl diazoacetates with alcohols and chalcones: an easy access to furan derivatives. Chem Commun (Camb) 2010; 46:2865-7. [DOI: 10.1039/b924845e] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Xu X, Han X, Yang L, Hu W. Highly Diastereoselective Synthesis of Fully Substituted Tetrahydrofurans by a One-Pot Cascade Reaction of Aryldiazoacetates with Allyl Alcohols. Chemistry 2009; 15:12604-7. [DOI: 10.1002/chem.200902093] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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45
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Zhang X, Guo X, Yang LP, Hu WH. Rh(II) and Zn(II) co-catalyzed multi-component reaction for the synthesis of vicinal diols. CHINESE CHEM LETT 2009. [DOI: 10.1016/j.cclet.2009.06.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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46
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Alcaide B, Almendros P, Aragoncillo C, Callejo R, Ruiz MP, Torres MR. Rhodium-Catalyzed Synthesis of 3-Hydroxy-β-lactams via Oxonium Ylide Generation: Three-Component Reaction between Azetidine-2,3-diones, Ethyl Diazoacetate, and Alcohols. J Org Chem 2009; 74:8421-4. [DOI: 10.1021/jo9019013] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benito Alcaide
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040-Madrid, Spain
| | - Pedro Almendros
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva 3, 28006-Madrid, Spain
| | - Cristina Aragoncillo
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040-Madrid, Spain
| | - Ricardo Callejo
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040-Madrid, Spain
| | - M. Pilar Ruiz
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040-Madrid, Spain
| | - M. Rosario Torres
- Laboratorio de Difracción de Rayos X. Facultad de Química, Universidad Complutense, 28040-Madrid, Spain
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47
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Gauthier D, Dodd RH, Dauban P. Regioselective access to substituted oxindoles via rhodium-catalyzed carbene C–H insertion. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.08.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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48
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Doyle MP, Duffy R, Ratnikov M, Zhou L. Catalytic Carbene Insertion into C−H Bonds. Chem Rev 2009; 110:704-24. [DOI: 10.1021/cr900239n] [Citation(s) in RCA: 1392] [Impact Index Per Article: 92.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Michael P. Doyle
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742
| | - Richard Duffy
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742
| | - Maxim Ratnikov
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742
| | - Lei Zhou
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742
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Qian ZQ, Zhou F, Du TP, Wang BL, Ding M, Zhao XL, Zhou J. Asymmetric construction of quaternary stereocenters by direct organocatalytic amination of 3-substituted oxindoles. Chem Commun (Camb) 2009:6753-5. [PMID: 19885468 DOI: 10.1039/b915257a] [Citation(s) in RCA: 150] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Quinidine derivative (QD)(2)PYR was found to catalyze the asymmetric direct amination of unprotected prochiral 3-oxindole with DIAD to construct quaternary stereocenters at the C3 position with excellent enantioselectivity.
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Affiliation(s)
- Zi-Qing Qian
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, PR China
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50
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Zhang X, Zhang N, Guo X, Yang L, Hu W. Rhodium(II) catalyzed multi-component reactions of aryldiazoacetates with titanium(IV) isopropoxide and imines. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.07.049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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