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Yuan C, Ning X, Gao T, Zeng Z, Lee K, Xing Y, Sun S, Wang G. [3+2] Cycloaddition of Nitrile Imines with 3‐Benzylidene Succinimides: A Facile Access to Functionalized Spiropyrazolines. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202100699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Cheng Yuan
- School of Pharmacy Hubei University of Science and Technology 437100 Xianning P. R. China
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials Non-power Nuclear Technology Collaborative Innovation Center School of Nuclear Technology and Chemistry & Biology Hubei University of Science and Technology Xianning 437100 P. R. China
| | - Xiaojun Ning
- School of Pharmacy Hubei University of Science and Technology 437100 Xianning P. R. China
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials Non-power Nuclear Technology Collaborative Innovation Center School of Nuclear Technology and Chemistry & Biology Hubei University of Science and Technology Xianning 437100 P. R. China
| | - Tao Gao
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials Non-power Nuclear Technology Collaborative Innovation Center School of Nuclear Technology and Chemistry & Biology Hubei University of Science and Technology Xianning 437100 P. R. China
| | - Zhigang Zeng
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials Non-power Nuclear Technology Collaborative Innovation Center School of Nuclear Technology and Chemistry & Biology Hubei University of Science and Technology Xianning 437100 P. R. China
| | - Kevin Lee
- Department of Chemistry William Paterson University of New Jersey Wayne 07470 New Jersey
| | - Yalan Xing
- Department of Chemistry William Paterson University of New Jersey Wayne 07470 New Jersey
| | - Shaofa Sun
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials Non-power Nuclear Technology Collaborative Innovation Center School of Nuclear Technology and Chemistry & Biology Hubei University of Science and Technology Xianning 437100 P. R. China
| | - Gangqiang Wang
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials Non-power Nuclear Technology Collaborative Innovation Center School of Nuclear Technology and Chemistry & Biology Hubei University of Science and Technology Xianning 437100 P. R. China
- School of Pharmaceutical Sciences South-Central University for Nationalities Wuhan 430074 P. R. China
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Synthesis of 2′,3′,4′-triaryl-5,6-dihydro-8H-spiro[indolizine-7,5′-isoxazolidin]-8-ones via 1,3-dipolar cycloaddition reaction involving (Z)-C-aryl-N-phenylnitrones. Chem Heterocycl Compd (N Y) 2020. [DOI: 10.1007/s10593-020-02774-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Huang Y, Lei J, Fu X, Xie W, Li X. Synthesis of 1,2,3-triazole-substituted 6,7-dihydroindolizin-8(5H)-one derivatives mediated by Selectfluor. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819857478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The 1,2,3-triazole and 1 H-1,2,3-benzotriazole-substituted 6,7-dihydroindolizin-8(5 H)-one derivatives were synthesized by the reaction of ( E)-7-(arylmethylidene)-6,7-dihydroindolizin-8(5 H)-ones with 1,2,3-triazole and 1 H-1,2,3-benzotriazole in the presence of Selectfluor in moderate yield. The structures of all the products were characterized thoroughly by nuclear magnetic resonance, infrared, and high-resolution mass spectrometry together with X-ray crystallographic analysis.
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Affiliation(s)
- Yulin Huang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
| | - Jiaying Lei
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
| | - Xinliang Fu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
| | - Wenlin Xie
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
| | - Xiaofang Li
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
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Fu X, Li H, Ren D, Li X. Synthesis of Chromeno[3,4-c]Pyrazole from N-Tosylhydrazones and 3-Nitro-2-Phenyl-2H-Chromene. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x15125690124255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The intermolecular 1,3-dipolar cycloaddition of N-tosylhydrazones and 3-nitro-2-phenyl-2 H-chromene afforded 1-aryl-4-phenyl-2,4-dihydro-chromeno[3,4- c]pyrazoles in moderate to good yields. The structures of all the products were characterised by NMR, IR, HRMS and X-ray crystallographic analysis.
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Affiliation(s)
- Xinliang Fu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, P.R. China
| | - Haotao Li
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, P.R. China
| | - Demin Ren
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, P.R. China
| | - Xiaofang Li
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecules, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, P.R. China
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