51
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Zhang H, Shen J, Cheng G, Feng Y, Cui X. One-Pot Synthesis of Benzo[b][1,4]oxazins via Intramolecular Trapping Iminoenol. Org Lett 2018; 20:664-667. [PMID: 29338245 DOI: 10.1021/acs.orglett.7b03804] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A highly atom-efficient "one-pot" protocol has been developed to construct multisubstituted 2-hydroxy-benzo[b][1,4]oxazins starting from N-(2-hydroxylaryl)enaminones. This procedure comprises a PIDA-mediated intramolecular iminoenol tautomer trapping reaction, followed by Et3N-promoted aerobic oxidative ring construction. In particular, an O2 molecule from air served as the oxygen source of the hydroxyl group in the titled products. This reaction proceeded smoothly at room temperature under air atmosphere and metal-free conditions.
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Affiliation(s)
- Hong Zhang
- Engineering Research Center of Molecular Medicine of Ministry of Education, Key Laboratory of Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene Drugs, School of Biomedical Sciences, Huaqiao University , Xiamen 361021, P. R. China
| | - Jinhai Shen
- Engineering Research Center of Molecular Medicine of Ministry of Education, Key Laboratory of Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene Drugs, School of Biomedical Sciences, Huaqiao University , Xiamen 361021, P. R. China
| | - Guolin Cheng
- Engineering Research Center of Molecular Medicine of Ministry of Education, Key Laboratory of Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene Drugs, School of Biomedical Sciences, Huaqiao University , Xiamen 361021, P. R. China
| | - Yadong Feng
- Engineering Research Center of Molecular Medicine of Ministry of Education, Key Laboratory of Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene Drugs, School of Biomedical Sciences, Huaqiao University , Xiamen 361021, P. R. China
| | - Xiuling Cui
- Engineering Research Center of Molecular Medicine of Ministry of Education, Key Laboratory of Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene Drugs, School of Biomedical Sciences, Huaqiao University , Xiamen 361021, P. R. China
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52
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Sun J, Cheng X, Mansaray JK, Fei W, Wan J, Yao W. A copper-catalyzed three component reaction of aryl acetylene, sulfonyl azide and enaminone to form iminolactone via 6π electrocyclization. Chem Commun (Camb) 2018; 54:13953-13956. [DOI: 10.1039/c8cc06868b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We developed a copper-catalyzed three component reaction of aryl acetylene, enaminone and sulfonyl azide to construct iminolactone via copper-catalyzed alkyne–azide cycloaddition (CuAAC), Michael addition of metalated ketenimine followed by elimination and 6π electrocyclization.
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Affiliation(s)
- Jiarui Sun
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou
- P. R. China
| | - Xiangsheng Cheng
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou
- P. R. China
| | | | - Weihong Fei
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou
- P. R. China
| | - Jieping Wan
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Weijun Yao
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou
- P. R. China
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53
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54
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Cunha S, Serafim JC, de Santana LLB, Damasceno F, Correia JTM, Santos AO, Oliveira M, Ribeiro J, Amparo J, Costa SL. One-Step Synthesis of 3,4-Diphenyl-2-pyrrolinones by Solvent-Free and Bi 2
O 3
-Catalyzed Approaches and Cytotoxicity Screening Against Glioma Cells. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2921] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Silvio Cunha
- Instituto de Química; Universidade Federal da Bahia; Campus de Ondina 40170-115 Salvador Bahia Brazil
- INCT em Energia e Ambiente; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Campus de Ondina Salvador Bahia 40170-290 Brazil
| | - José Claudio Serafim
- Instituto de Química; Universidade Federal da Bahia; Campus de Ondina 40170-115 Salvador Bahia Brazil
- INCT em Energia e Ambiente; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Campus de Ondina Salvador Bahia 40170-290 Brazil
| | - Lourenço Luis Botelho de Santana
- Instituto de Química; Universidade Federal da Bahia; Campus de Ondina 40170-115 Salvador Bahia Brazil
- INCT em Energia e Ambiente; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Campus de Ondina Salvador Bahia 40170-290 Brazil
| | - Fabiano Damasceno
- Instituto de Química; Universidade Federal da Bahia; Campus de Ondina 40170-115 Salvador Bahia Brazil
- INCT em Energia e Ambiente; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Campus de Ondina Salvador Bahia 40170-290 Brazil
| | - José Tiago Menezes Correia
- Instituto de Química; Universidade Federal da Bahia; Campus de Ondina 40170-115 Salvador Bahia Brazil
- INCT em Energia e Ambiente; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Campus de Ondina Salvador Bahia 40170-290 Brazil
| | - Airam Oliveira Santos
- Instituto de Química; Universidade Federal da Bahia; Campus de Ondina 40170-115 Salvador Bahia Brazil
- INCT em Energia e Ambiente; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Campus de Ondina Salvador Bahia 40170-290 Brazil
| | - Mona Oliveira
- Instituto de Ciências da Saúde, Departamento de Biofunção/Bioquímica; Laboratório de Neuroquímica e Biologia Celular; Salvador Bahia 40.110-100 Brazil
- INCT em Neurociência Translacional; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Salvador Bahia 40170-290 Brazil
| | - Janaína Ribeiro
- Instituto de Ciências da Saúde, Departamento de Biofunção/Bioquímica; Laboratório de Neuroquímica e Biologia Celular; Salvador Bahia 40.110-100 Brazil
- INCT em Neurociência Translacional; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Salvador Bahia 40170-290 Brazil
| | - Jéssika Amparo
- Instituto de Ciências da Saúde, Departamento de Biofunção/Bioquímica; Laboratório de Neuroquímica e Biologia Celular; Salvador Bahia 40.110-100 Brazil
- INCT em Neurociência Translacional; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Salvador Bahia 40170-290 Brazil
| | - Silvia Lima Costa
- Instituto de Ciências da Saúde, Departamento de Biofunção/Bioquímica; Laboratório de Neuroquímica e Biologia Celular; Salvador Bahia 40.110-100 Brazil
- INCT em Neurociência Translacional; Instituto Nacional de Ciência e Tecnologia, Universidade Federal da Bahia; Salvador Bahia 40170-290 Brazil
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55
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Gao Y, Liu Y, Wei L, Wan J. Synthesis of enaminones containing diverse N,N-disubstitution via simple transamination: a study with sustainable catalyst-free operation. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2946-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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56
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Regiospecific synthesis of 1,5,6,7-tetrahydro-4 H -indol-4-ones via dehydroxylated [3+2] cyclization of β -hydroxy ketones with cyclic enaminones. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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57
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Wan JP, Jing Y, Wei L. Branched C=C and C−N Bond Cleavage on Enaminones toward the Synthesis of 3-Acyl Quinolines. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700116] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jie-Ping Wan
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 P.R. China
| | - Yanfeng Jing
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 P.R. China
| | - Li Wei
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 P.R. China
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58
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Pal A, Koduri ND, Wang Z, Quiroz EL, Chong A, Vuong M, Rajagopal N, Nguyen M, Roberts KP, Hussaini SR. Copper-catalyzed chemoselective cross-coupling reaction of thioamides and α-diazocarbonyl compounds: Synthesis of enaminones. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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59
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Cui HL, Peng LJ, Zhou HL, You XL, Jiang XJ. Stereoselective synthesis of enamino ketones through an aza-Michael/hydrolysis cascade reaction. Org Biomol Chem 2017; 15:5121-5125. [DOI: 10.1039/c7ob01032j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly functionalized (Z)-β-enamino ketones have been prepared from readily available 3,4-dihydroisoquinoline imines and ynones through an aza-Michael/hydrolysis cascade reaction.
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Affiliation(s)
- Hai-Lei Cui
- International Academy of Targeted Therapeutics and Innovation
- Chongqing University of Arts and Sciences
- Chongqing 402160
- P.R. China
| | - Li-Jie Peng
- International Academy of Targeted Therapeutics and Innovation
- Chongqing University of Arts and Sciences
- Chongqing 402160
- P.R. China
| | - Hai-Lin Zhou
- International Academy of Targeted Therapeutics and Innovation
- Chongqing University of Arts and Sciences
- Chongqing 402160
- P.R. China
| | - Xiao-Lin You
- International Academy of Targeted Therapeutics and Innovation
- Chongqing University of Arts and Sciences
- Chongqing 402160
- P.R. China
| | - Xiao-Jie Jiang
- International Academy of Targeted Therapeutics and Innovation
- Chongqing University of Arts and Sciences
- Chongqing 402160
- P.R. China
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60
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Gao Y, Wei L, Liu Y, Wan JP. Iodine-mediated synthesis of sulfur-bridged enaminones and chromones via double C(sp2)–H thiolation. Org Biomol Chem 2017; 15:4631-4634. [DOI: 10.1039/c7ob00619e] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The synthesis of sulfur-bridged enaminones and chromones has been readily achieved via double vinyl C–H thiolation under metal-free conditions by using enaminones and elemental sulfur.
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Affiliation(s)
- Yong Gao
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Li Wei
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Yunyun Liu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Jie-Ping Wan
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
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61
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Wan JP, Gao Y. Domino Reactions Based on Combinatorial Bond Transformations in Electron-Deficient Tertiary Enamines. CHEM REC 2016; 16:1164-77. [DOI: 10.1002/tcr.201500296] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Jie-Ping Wan
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 P. R. China
| | - Yong Gao
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 P. R. China
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62
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Stalzer MM, Nicholas CP, Bhattacharyya A, Motta A, Delferro M, Marks TJ. Single‐Face/All‐
cis
Arene Hydrogenation by a Supported Single‐Site d
0
Organozirconium Catalyst. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600345] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Madelyn Marie Stalzer
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60608 USA
| | - Christopher P. Nicholas
- Exploratory Catalysis Research, UOP LLC a Honeywell Company 25 E. Algonquin Rd Des Plaines IL 60017 USA
| | - Alak Bhattacharyya
- Exploratory Catalysis Research, UOP LLC a Honeywell Company 25 E. Algonquin Rd Des Plaines IL 60017 USA
| | - Alessandro Motta
- Dipartimento di Chimica and INSTM UdR Roma Universitá degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Roma Italy
| | - Massimiliano Delferro
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60608 USA
| | - Tobin J. Marks
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60608 USA
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63
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Stalzer MM, Nicholas CP, Bhattacharyya A, Motta A, Delferro M, Marks TJ. Single‐Face/All‐
cis
Arene Hydrogenation by a Supported Single‐Site d
0
Organozirconium Catalyst. Angew Chem Int Ed Engl 2016; 55:5263-7. [DOI: 10.1002/anie.201600345] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Madelyn Marie Stalzer
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60608 USA
| | - Christopher P. Nicholas
- Exploratory Catalysis Research, UOP LLC a Honeywell Company 25 E. Algonquin Rd Des Plaines IL 60017 USA
| | - Alak Bhattacharyya
- Exploratory Catalysis Research, UOP LLC a Honeywell Company 25 E. Algonquin Rd Des Plaines IL 60017 USA
| | - Alessandro Motta
- Dipartimento di Chimica and INSTM UdR Roma Universitá degli Studi di Roma “La Sapienza” P.le A. Moro 5 00185 Roma Italy
| | - Massimiliano Delferro
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60608 USA
| | - Tobin J. Marks
- Department of Chemistry Northwestern University 2145 Sheridan Rd. Evanston IL 60608 USA
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64
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Chattopadhyay AK, Hanessian S. Cyclic enaminones. Part I: stereocontrolled synthesis using diastereoselective and catalytic asymmetric methods. Chem Commun (Camb) 2016; 51:16437-49. [PMID: 26490402 DOI: 10.1039/c5cc05891k] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cyclic enaminones are versatile intermediates to construct a variety of azacyclic frameworks and have been widely used in alkaloid synthesis. Here, we summarize three approaches for stereoselective syntheses of cyclic enaminones and their functionalized derivatives. These include chiral substrates (chirons) as starting materials, syntheses employing non-catalytic (stoichiometric) reagents, and catalytic asymmetric methods.
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Affiliation(s)
- Amit Kumar Chattopadhyay
- Department of Chemistry, Université de Montréal, Station Centre Ville, C.P. 6128, Montreal, QC H3C 3J7, Canada.
| | - Stephen Hanessian
- Department of Chemistry, Université de Montréal, Station Centre Ville, C.P. 6128, Montreal, QC H3C 3J7, Canada.
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65
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Chattopadhyay AK, Ly VL, Jakkepally S, Berger G, Hanessian S. Total Synthesis of Isodaphlongamine H: A Possible Biogenetic Conundrum. Angew Chem Int Ed Engl 2016; 55:2577-81. [DOI: 10.1002/anie.201510861] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Amit Kumar Chattopadhyay
- Department of Chemistry; Université de Montréal; Station Centre Ville, C.P. 6128 Montréal Qc H3C 3J7 Canada
| | - Vu Linh Ly
- Department of Chemistry; Université de Montréal; Station Centre Ville, C.P. 6128 Montréal Qc H3C 3J7 Canada
| | - Shashidhar Jakkepally
- Department of Chemistry; Université de Montréal; Station Centre Ville, C.P. 6128 Montréal Qc H3C 3J7 Canada
| | - Gilles Berger
- Department of Chemistry; Université de Montréal; Station Centre Ville, C.P. 6128 Montréal Qc H3C 3J7 Canada
| | - Stephen Hanessian
- Department of Chemistry; Université de Montréal; Station Centre Ville, C.P. 6128 Montréal Qc H3C 3J7 Canada
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66
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67
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Shen J, Xue L, Lin X, Cheng G, Cui X. The base-promoted synthesis of multisubstituted benzo[b][1,4]oxazepines. Chem Commun (Camb) 2016; 52:3292-5. [DOI: 10.1039/c5cc09877g] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A variety of substituted benzo[b][1,4]oxazepines have been prepared via base-promoted intramolecular O-arylation from N-(2-haloaryl)enaminones under metal-free conditions.
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Affiliation(s)
- Jinhai Shen
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Lulu Xue
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Xing Lin
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Guolin Cheng
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Xiuling Cui
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
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68
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Yoshii D, Jin X, Yatabe T, Hasegawa JY, Yamaguchi K, Mizuno N. Gold nanoparticles on OMS-2 for heterogeneously catalyzed aerobic oxidative α,β-dehydrogenation of β-heteroatom-substituted ketones. Chem Commun (Camb) 2016; 52:14314-14317. [DOI: 10.1039/c6cc07846j] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In the presence of Au/OMS-2, various kinds of β-heteroatom-substituted α,β-unsaturated ketones can be synthesized through aerobic oxidative dehydrogenation of the corresponding saturated ketones.
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Affiliation(s)
- Daichi Yoshii
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Xiongjie Jin
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Takafumi Yatabe
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Jun-ya Hasegawa
- Institute for Catalysis
- Hokkaido University
- Sapporo 001-0021
- Japan
| | - Kazuya Yamaguchi
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Noritaka Mizuno
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Tokyo 113-8656
- Japan
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69
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Shen J, Yang X, Wang F, Wang Y, Cheng G, Cui X. Base-mediated regiospecific cascade synthesis of N-(2-pyridyl)pyrroles from N-propargylic β-enaminones. RSC Adv 2016. [DOI: 10.1039/c6ra08987a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two birds with one stone: two classical heterocycles, pyrrole and pyridine, were simultaneously installed from one acyclic enaminone precursor for the preparation of N-(2-pyridyl)pyrroles.
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Affiliation(s)
- Jinhai Shen
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Xifa Yang
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Fuyuan Wang
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Yue Wang
- Department of Chemistry
- SUNY Stony Brook
- NY 11794-3400
- USA
| | - Guolin Cheng
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
| | - Xiuling Cui
- Key Laboratory of Xiamen Marine and Gene Drugs
- Institutes of Molecular Medicine and School of Biomedical Sciences
- Huaqiao University & Engineering Research Center of Molecular Medicine
- Ministry of Education
- Xiamen 361021
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70
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Zhong S, Lu Y, Zhang Y, Liu Y, Wan JP. Synthesis of β,β-diaryl propiophenones via palladium-catalyzed domino arylboronation, elimination and enone hydroarylation of enaminones. Org Biomol Chem 2016; 14:6270-3. [DOI: 10.1039/c6ob01038e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first example of a domino reaction involving enaminone C–N conversion-based arylation has been realized as an efficient new route toward the synthesis of β,β-diaryl propiophenones.
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Affiliation(s)
- Shanshan Zhong
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P.R. China
| | - Yu Lu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P.R. China
| | - Yan Zhang
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P.R. China
| | - Yunyun Liu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P.R. China
| | - Jie-Ping Wan
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P.R. China
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