1
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Musabirov IZ, Gataullin RR. Synthesis of 1-Tosylspiro[3,1-benzoxazine-4,1′-cycloalkan]-2-imines. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022100037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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2
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Wahby Y, Abdel-Hamid H, Ayoup MS. Two decades of recent advances of Passerini reactions: synthetic and potential pharmaceutical applications. NEW J CHEM 2022. [DOI: 10.1039/d1nj03832j] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This perspective describes the applications of Passerini reactions in the last two decades from 2000 to 2021 in pharmaceutical applications and synthesis of peptides, natural products, macrocycles, dendrimers, and versatile types of heterocycles.
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Affiliation(s)
- Yasmin Wahby
- Chemistry Department, Faculty of Science, Alexandria University, Alexandria, 21321, Egypt
| | - Hamida Abdel-Hamid
- Chemistry Department, Faculty of Science, Alexandria University, Alexandria, 21321, Egypt
| | - Mohammed Salah Ayoup
- Chemistry Department, Faculty of Science, Alexandria University, Alexandria, 21321, Egypt
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3
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Banfi L, Basso A, Lambruschini C, Moni L, Riva R. The 100 facets of the Passerini reaction. Chem Sci 2021; 12:15445-15472. [PMID: 35003575 PMCID: PMC8654045 DOI: 10.1039/d1sc03810a] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 09/29/2021] [Indexed: 01/07/2023] Open
Abstract
This perspective aims at celebrating the 100th anniversary of the discovery of the Passerini three component reaction. After being nearly neglected for many years, now this reaction has become quite popular, thanks to the achievements of the last 30 years, which have revealed several chances of exploitation in organic synthesis. Though not being comprehensive, this review means to show the various ways that have been used in order to expand the utility of the Passerini reaction. Post-MCR transformations to give heterocycles or peptidomimetics, variants through single component replacement, stereochemical issues, and applications in total syntheses will be especially covered.
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Affiliation(s)
- Luca Banfi
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Andrea Basso
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Chiara Lambruschini
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Lisa Moni
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Renata Riva
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
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4
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Garkhedkar AM, Chiang Y, Senadi GC, Wang J, Hu W. DBU‐Promoted Synthesis of 1,3‐Benzoxazines from Geminal Dibromo Olefins: Applications to the Construction of
o
‐Amido Phenacyl Bromides. ChemistrySelect 2020. [DOI: 10.1002/slct.202000667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Amol Milind Garkhedkar
- Department of Medicinal and Applied ChemistryKaohsiung Medical University No. 100, Shiquan 1st Rd Sanmin District Kaohsiung City 807 Taiwan
| | - Ya‐Chi Chiang
- Department of Medicinal and Applied ChemistryKaohsiung Medical University No. 100, Shiquan 1st Rd Sanmin District Kaohsiung City 807 Taiwan
| | - Gopal Chandru Senadi
- Department of Medicinal and Applied ChemistryKaohsiung Medical University No. 100, Shiquan 1st Rd Sanmin District Kaohsiung City 807 Taiwan
| | - Jeh‐Jeng Wang
- Department of Medicinal and Applied ChemistryKaohsiung Medical University No. 100, Shiquan 1st Rd Sanmin District Kaohsiung City 807 Taiwan
- Department of Medical ResearchKaohsiung Medical University Hospital No. 100, Tzyou 1st Rd Sanmin District Kaohsiung City 807 Taiwan
| | - Wan‐Ping Hu
- Department of BiotechnologyKaohsiung Medical University No. 100, Shiquan 1st Rd Sanmin District Kaohsiung City 807 Taiwan
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5
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Malviya BK, Jaiswal PK, Verma VP, Badsara SS, Sharma S. Electrochemical Synthesis of Carbodiimides via Metal/Oxidant-Free Oxidative Cross-Coupling of Amines and Isocyanides. Org Lett 2020; 22:2323-2327. [DOI: 10.1021/acs.orglett.0c00510] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
| | - Pradeep K. Jaiswal
- Department of Biochemistry and Biophysics, Texas A&M University, Texas, 77843, United States
| | - Ved Prakash Verma
- Department of Chemistry, Banasthali University, Newai-Jodhpuriya Road, Vanasthali, 304022, India
| | | | - Siddharth Sharma
- Department of Chemistry, Mohanlal Sukhadia University, Udaipur, 313001, India
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6
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New advances in the synthesis of 3,1-benzoxazines (microreview). Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02524-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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7
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Youcef SD, Kerim MD, Ilitki H, El Kaïm L. A Passerini/Tsuji-Trost access to dienamide derivatives. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2018.11.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Kamma KR, Lee SA, Hwang IT, Han Y, Lee KI. Synthesis of Functionalized 4 H
-3,1-Benzoxazines through Chemoselective Reduction of Benzoxazin-4-Ones. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Koteswara R. Kamma
- Major of Green Chemistry and Environmental Biotechnology; University of Science & Technology; Taejon 305-333 Korea
| | - Sun-Ah Lee
- Green Chemistry Division; Korea Research Institute of Chemical Technology; Taejon 305-600 Korea
| | - In-Taek Hwang
- Green Chemistry Division; Korea Research Institute of Chemical Technology; Taejon 305-600 Korea
| | - Yohan Han
- Green Chemistry Division; Korea Research Institute of Chemical Technology; Taejon 305-600 Korea
| | - Kee-In Lee
- Major of Green Chemistry and Environmental Biotechnology; University of Science & Technology; Taejon 305-333 Korea
- Green Chemistry Division; Korea Research Institute of Chemical Technology; Taejon 305-600 Korea
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9
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New efficient synthesis of multisubstituted benzimidazoles and quinoxalin-2(1 H )-ones by a Ugi 4CC/aza-Wittig sequence starting from aromatic amine precursors. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.048] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Shi YQ, Liao LD, He P, Hu YG, Cheng H, Wang S, Wu JJ. Synthesis of 2H-pyrrolo[3,4-C]quinoline via an Aldol/Van Leusen/Staudinger/aza-Wittig sequence. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1204462] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Yu-Qing Shi
- College of Chemical Engineering and Food Science, Xiangyang, China
| | - Li-De Liao
- College of Chemical Engineering and Food Science, Xiangyang, China
| | - Ping He
- College of Chemical Engineering and Food Science, Xiangyang, China
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Device, Hubei University of Arts and Science, Xiangyang, China
| | - Yang-Gen Hu
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research and Department of Pharmacy of Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Hua Cheng
- College of Chemical Engineering and Food Science, Xiangyang, China
| | - Song Wang
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Device, Hubei University of Arts and Science, Xiangyang, China
| | - Jun-Jun Wu
- College of Chemical Engineering and Food Science, Xiangyang, China
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11
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Bode ML, Gravestock D, Rousseau AL. Synthesis, Reactions and Uses of Isocyanides in Organic Synthesis. An Update. ORG PREP PROCED INT 2016. [DOI: 10.1080/00304948.2016.1138072] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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12
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Zhu TH, Wang SY, Tao YQ, Ji SJ. Synthesis of Carbodiimides by I2/CHP-Mediated Cross-Coupling Reaction of Isocyanides with Amines under Metal-Free Conditions. Org Lett 2015; 17:1974-7. [DOI: 10.1021/acs.orglett.5b00722] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Tong-Hao Zhu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, P. R. China
| | - Shun-Yi Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, P. R. China
| | - Yang-Qing Tao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, P. R. China
| | - Shun-Jun Ji
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, P. R. China
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13
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Welsch SJ, Umkehrer M, Kalinski C, Ross G, Burdack C, Kolb J, Wild M, Ehrlich A, Wessjohann LA. Synthesis of substituted imidazolines by an Ugi/Staudinger/aza-Wittig sequence. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.043] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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14
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Yamada T, Hirose T, Ōmura S, Sunazuka T. Organocatalytic α-Addition of Isocyanides to Aldehydes. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403313] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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De Moliner F, Bigatti M, De Rosa C, Banfi L, Riva R, Basso A. Synthesis of triazolo-fused benzoxazepines and benzoxazepinones via Passerini reactions followed by 1,3-dipolar cycloadditions. Mol Divers 2014; 18:473-82. [PMID: 24894969 DOI: 10.1007/s11030-014-9530-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 05/09/2014] [Indexed: 11/29/2022]
Abstract
Azidobenzaldehydes can be used in Passerini three-component condensations to synthesize small collections of triazolo-fused heterocycles in an efficient and combinatorial fashion upon post-condensation azide-alkyne cycloadditions. Triazolo-fused benzoxazepinones were obtained in moderate to good overall yields with a concise two-step protocol. Triazolo-fused benzoxazepines were instead prepared by means of a longer, yet straightforward route comprising a Passerini reaction, hydrolysis of the ester moiety, O-alkylation with propargylic bromides, and 1,3-dipolar cycloaddition.
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Affiliation(s)
- Fabio De Moliner
- Department of Chemistry and Industrial Chemistry, University of Genova, Via Dodecaneso 31, 16146 , Genoa, Italy
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16
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Regioselective Synthesis of 2-Acylquinazolines and 3H-1,4-Benzodiazepin-3-ones by a Ugi 4CC/Staudinger/aza-Wittig Sequence. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1953] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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17
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He P, Wu J, Hu YG, Li ZF, Hou QF, Wang YL, Zhao K, Zhang E. Efficient and Selective Construction of Pyrrolo[3,2-d]pyrimidine Derivatives. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.2.617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Wang Y, Chen M, Ding MW. A simple and one-pot synthesis of 2,3,4,5-tetrasubstituted 4,5-dihydro-3H-1,4-benzodiazepines. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.08.034] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Zeng XH, Wang HM, Wu L, Ding MW. One-pot synthesis of 5-oxopyrrolidine-2-carboxamides via a tandem Ugi 4CC/SN cyclization starting from Baylis–Hillman bromides. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.03.058] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Synthesis of novel fused 4,5-dihydro-1,2,3-triazolo[1,5-a][1,4]benzodiazepine derivatives via four-component Ugi–Smiles-type reaction. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.02.023] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Xie H, Liu JC, Wu L, Ding MW. New efficient synthesis of trisubstituted imidazolidine-2-thiones and thiazoles via vinyliminophosphoranes. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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22
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Ramazani A, Ashtari M, Souldozi A, Ahmadi Y. N-Isocyaniminotriphenylphosphorane as an Efficient Reagent for the Synthesis of Disubstituted 1,3,4-Oxadiazoles Via In-Situ Generation of Sterically Congested Iminophosphorane Derivatives. PHOSPHORUS SULFUR 2012. [DOI: 10.1080/10426507.2012.668983] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ali Ramazani
- a Department of Chemistry , Zanjan University , Zanjan , Iran
| | - Mona Ashtari
- b Department of Chemistry , Payame Noor University , Tehran , Iran
| | - Ali Souldozi
- c Department of Chemistry, Urmia Branch , Islamic Azad University , Urmia , Iran
| | - Yavar Ahmadi
- d Young Researchers Club, Zanjan Branch , Islamic Azad University , Zanjan , Iran
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23
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Nie YB, Duan Z, Ding MW. New efficient synthesis of 1,2,4-trisubstituted imidazoles and imidazo[1,2-c]quinazolines by a tandem aza-Wittig/electrocyclic ring-closure process. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.12.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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24
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Nie YB, Wang L, Ding MW. Synthesis of 1,2,4,5-Tetrasubstituted Imidazoles by a Sequential Aza-Wittig/Michael/Isomerization Reaction. J Org Chem 2011; 77:696-700. [DOI: 10.1021/jo201846w] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yi-Bo Nie
- Key Laboratory
of Pesticide and Chemical Biology of
Ministry of Education, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Long Wang
- Key Laboratory
of Pesticide and Chemical Biology of
Ministry of Education, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Ming-Wu Ding
- Key Laboratory
of Pesticide and Chemical Biology of
Ministry of Education, Central China Normal University, Wuhan 430079, People’s Republic of China
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25
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Xie H, Yu JB, Ding MW. Temperature-Dependent Regioselective Synthesis of 1,2,4-Triazino[2,3-b]indazoles and 3H-1,4-Benzodiazepines by Domino-Staudinger/Aza-Wittig/Isomerization Reaction. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100710] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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26
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New efficient synthesis of 2,3,4-trisubstituted 3,4-dihydroquinazolines by a Ugi 4CC/Staudinger/aza-Wittig sequence. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.03.056] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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27
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28
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He P, Nie YB, Wu J, Ding MW. Unexpected synthesis of indolo[1,2-c]quinazolines by a sequential Ugi 4CC-Staudinger-aza-Wittig-nucleophilic addition reaction. Org Biomol Chem 2011; 9:1429-36. [PMID: 21221453 DOI: 10.1039/c0ob00855a] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new sequential Ugi-Staudinger-aza-Wittig-nucleophilic addition reaction was developed to construct indolo[1,2-c]quinazoline derivatives, starting from the easily accessible 2-azidobenzaldehyde, carboxylic acid, 2-acylaniline and isocyanide. It is noteworthy that this is the first report of the cyclization of the Ugi adduct to give a dihydroindole ring system with two quaternary carbon centers, via the nucleophilic addition reaction of the methine group to the carbonyl group.
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Affiliation(s)
- Ping He
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Central China Normal University, Wuhan, 430079, PR China
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29
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Dai ZX, Chen H, Liu MG, Ding MW. Efficient synthesis of thieno[2,3-d]pyrimidin-4(3H)-ones by a sequential aza-Wittig reaction/base catalyzed cyclization. HETEROCYCL COMMUN 2011. [DOI: 10.1515/hc.2011.049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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30
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Li WJ, Liu S, He P, Ding MW. New efficient synthesis of pyrimido[1,6-c]quinazolin-4-ones by a Biginelli 3CC/Staudinger/aza-Wittig sequence. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.08.046] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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31
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Synthesis of pseudopeptidic (S)-6-amino-5-oxo-1,4-diazepines and (S)-3-benzyl-2-oxo-1,4-benzodiazepines by an Ugi 4CC Staudinger/aza-Wittig sequence. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.06.062] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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He P, Wu J, Nie YB, Ding MW. Unexpected Synthesis of Rearranged 3,4-Dihydroquinazolines by a Sequential Ugi 4CC/Aza-Wittig/Carbodiimide-Mediated Cyclization. European J Org Chem 2010. [DOI: 10.1002/ejoc.200901287] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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33
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Kobayashi K, Okamura Y, Fukamachi S, Konishi H. Synthesis of 4-Alkylidene-2-(dimethylamino)methyl-4H-3,1-benzoxazines by the Reaction of Alkyl 2-Isocyanophenyl Ketones with Eschenmoser’s Salt. HETEROCYCLES 2010. [DOI: 10.3987/com-10-11914] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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