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Mohamed SF, Elnaggar DH, Elsayed MA, Abd-Elghaffar HS, Hosny HM, Mohamed AM, Abbas EMH, Farghaly TA, El-Awady RA. Synthesis, Anticancer Activity, Pharmacokinetics, and Docking Study of Some New Heterocycles Linked Indole Moiety. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2151475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Salwa F. Mohamed
- Applied Organic Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Dina H. Elnaggar
- Applied Organic Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Mohamed A. Elsayed
- Applied Organic Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | | | - Hana M. Hosny
- Pesticide Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Ashraf M. Mohamed
- Applied Organic Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Eman M. H. Abbas
- Department of Chemistry, Natural and Microbial Products, National Research Center, Dokki, Cairo, Egypt
| | - Thoraya A. Farghaly
- Department of Chemistry, Faculty of Science, Cairo University, Cairo, Giza, Egypt
| | - Raafat A. El-Awady
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
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Osipov DV, Korzhenko KS, Osyanin VA, Krasnikov PE, Klimochkin YN. [3+3] Cyclocondensation of β-carbonyl-substituted 1H-benzo[f]chromenes with 3-amino-1,2,4-triazoles: synthesis of [1,2,4]triazolo[1,5-a]pyrimidines. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03129-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Liu X, Liu H, Bian C, Wang KH, Wang J, Huang D, Su Y, Lv X, Hu Y. Synthesis of 3-Trifluoromethyl-1,2,4-triazolines and 1,2,4-Triazoles via Tandem Addition/Cyclization of Trifluoromethyl N-Acylhydrazones with Cyanamide. J Org Chem 2022; 87:5882-5892. [PMID: 35412831 DOI: 10.1021/acs.joc.2c00176] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A tandem addition/cyclization reaction between trifluoromethyl N-acylhydrazones and cyanamide is described, which provides a novel and efficient process for the synthesis of polysubstituted 3-trifluoromethyl-1,2,4-triazolines and their derivatives. The method has the advantages of mild reaction conditions, a broad substrate scope, good product yields, and atom economy.
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Affiliation(s)
- Xiaoling Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Haimei Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Chang Bian
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Ke-Hu Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Junjiao Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Danfeng Huang
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Yingpeng Su
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China
| | - Xiaobo Lv
- Shanghai Sinofluoro Chemicals Co., Ltd., Shanghai 201321, China
| | - Yulai Hu
- College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, China.,State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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