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Phulwale V, Shet H, Gunturu KC, Rout SR, Dandela R, Adhav S, Kapdi AR. Cu(II)/PTABS-Promoted, Chemoselective Amination of HaloPyrimidines. J Org Chem 2024; 89:9243-9254. [PMID: 38878304 DOI: 10.1021/acs.joc.4c00171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
Chemoselective amination is a highly desired synthetic methodology, given its importance as a possible strategy to synthesize various drug molecules and agrochemicals. We, herein, disclose a highly chemoselective Cu(II)-PTABS-promoted amination of pyrimidine structural feature containing different halogen atoms.
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Affiliation(s)
- Vikram Phulwale
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
| | - Harshita Shet
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
| | | | - Smruti Rekha Rout
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology-Indian Oil Odisha Campus , Samantpuri, Bhubaneswar, Odisha 751013, India
| | - Rambabu Dandela
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology-Indian Oil Odisha Campus , Samantpuri, Bhubaneswar, Odisha 751013, India
| | - Suyog Adhav
- BASF Chemicals India Pvt. Ltd., Plot No 12, Thane Belapur Road, Navi Mumbai 400705, India
| | - Anant R Kapdi
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
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Kaur N, Yadav N, Verma Y. Acetamidine in heterocycle synthesis. SYNTHETIC COMMUN 2023. [DOI: 10.1080/00397911.2023.2191204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry & Division of Research and Development, Lovely Professional University, Phagwara, Punjab, India
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Neerja Yadav
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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Synthesis and Antifungal and Insecticidal Activities of Novel N-Phenylbenzamide Derivatives Bearing a Trifluoromethylpyrimidine Moiety. J CHEM-NY 2021. [DOI: 10.1155/2021/8370407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Seventeen novel N-phenylbenzamide derivatives bearing a trifluoromethylpyrimidine moiety were synthesized via four-step reactions. Their antifungal and insecticidal properties were evaluated. Antifungal test results demonstrated that some of the synthesized compounds showed better in vitro bioactivities against Phomopsis sp., Botryosphaeria dothidea (B. dothidea), and Botrytis cinerea (B. cinerea) at 50 μg/mL than pyrimethanil. Unfortunately, the synthesized compounds revealed lower insecticidal activities against Spodoptera frugiperda (S. frugiperda) and Mythimna separata (M. separata) at 500 μg/mL than chlorantraniliprole.
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Wu W, Lan W, Wu C, Fei Q. Synthesis and Antifungal Activity of Pyrimidine Derivatives Containing an Amide Moiety. Front Chem 2021; 9:695628. [PMID: 34322475 PMCID: PMC8311460 DOI: 10.3389/fchem.2021.695628] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/31/2021] [Indexed: 11/23/2022] Open
Abstract
In this study, 17 novel pyrimidine derivatives containing an amide moiety were synthesized. Then their in vitro antifungal activities against Botryosphaeria dothidea (B. dothidea), Phomopsis sp., and Botrytis cinereal (B. cinereal) were determined. A preliminary biological test showed that compounds 5-bromo-2-fluoro-N-(2-((2-methyl-6-(trifluoromethyl)pyrimidin-4-yl)oxy)phenyl)benzamide (5f) and 5-bromo-2-fluoro-N-(3-((2-methyl-6-(trifluoromethyl)pyrimidin-4-yl)oxy)phenyl)benzamide (5o) exhibited higher antifungal activity against Phomopsis sp., with an inhibition rate of 100% compared to that of Pyrimethanil at 85.1%. In particular, compound 5o exhibited excellent antifungal activity against Phompsis sp., with the EC50 value of 10.5 μg/ml, which was even better than that of Pyrimethanil (32.1 μg/ml). As far as we know, this is the first report on the antifungal activities against B. dothidea, Phomopsis sp., and B. cinereal of this series of pyrimidine derivatives containing an amide moiety.
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Affiliation(s)
- Wenneng Wu
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Wenjun Lan
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Chenyan Wu
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Qiang Fei
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
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Wu W, Chen M, Fei Q, Ge Y, Zhu Y, Chen H, Yang M, Ouyang G. Synthesis and Bioactivities Study of Novel Pyridylpyrazol Amide Derivatives Containing Pyrimidine Motifs. Front Chem 2020; 8:522. [PMID: 32850614 PMCID: PMC7411148 DOI: 10.3389/fchem.2020.00522] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 05/21/2020] [Indexed: 11/29/2022] Open
Abstract
In this study, thirteen new pyridylpyrazolamide derivatives containing pyrimidine motifs were synthesized via six-step reactions. Bioassay results showed that some of the synthesized compounds revealed good antifungal properties against Sclerotinia sclerotiorum, Phytophthora infestans, Thanatephorus cucumeris, Gibberella zeae, Fusarium oxysporum, Cytospora mandshurica, Botryosphaeria dothidea, and Phompsis sp. at 50 μg/mL, which were similar to those of Kresoxim-methyl or Pyrimethanil. Meanwhile, bioassay results indicated that the synthesized compounds showed a certain insecticidal activity against Spodoptera litura, Mythimna separata, Pyrausta nubilalis, Tetranychus urticae, Rhopalosiphum maidis, and Nilaparvata lugens at 200 μg/mL, which was lower than that of Chlorantraniliprole. To the best of our knowledge, this study is the first report on the antifungal and insecticidal activities of pyridylpyrazol amide derivatives containing a pyrimidine moiety.
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Affiliation(s)
- Wenneng Wu
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China.,Center for Research and Development of Fine Chemicals, School of Pharmaceutical Sciences, Entomology of Institute, Guizhou University, Guiyang, China
| | - Meihang Chen
- Material and Chemistry Engineering Institute, Tongren College, Tongren, China
| | - Qiang Fei
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Yonghui Ge
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Yingying Zhu
- School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Haijiang Chen
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Maofa Yang
- Center for Research and Development of Fine Chemicals, School of Pharmaceutical Sciences, Entomology of Institute, Guizhou University, Guiyang, China
| | - Guiping Ouyang
- Center for Research and Development of Fine Chemicals, School of Pharmaceutical Sciences, Entomology of Institute, Guizhou University, Guiyang, China
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Wu WN, Fei Q, Ge YH, Gan XH. Crystal structure of 4-((2-methyl-6-(trifluoromethyl)pyrimidin-4-yl)oxy)benzoic acid, C 13H 9F 3N 2O 3. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0020] [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]
Abstract
Abstract
C13H9F3N2O3, monoclinic, P21/c (no. 14), a = 8.6952(7) Å, b = 19.6715(18) Å, c = 8.0995(8) Å, β = 110.691(3)°, V = 1296.0(2) Å3, Z = 4, R
gt(F) = 0.0558, wR
ref(F
2) = 0.1358, T = 298(2) K.
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Affiliation(s)
- Wen-Neng Wu
- Food and Pharmaceutical Engineering Institute, Guiyang University , Guiyang 550003 , Guizhou , P.R. China
| | - Qiang Fei
- Food and Pharmaceutical Engineering Institute, Guiyang University , Guiyang 550003 , Guizhou , P.R. China
| | - Yong-Hui Ge
- Food and Pharmaceutical Engineering Institute, Guiyang University , Guiyang 550003 , Guizhou , P.R. China
| | - Xiu-Hai Gan
- Key Laboratory of Functional Organic Molecule, Guizhou Education University , Guiyang 550018 , Guizhou , P.R. China
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Wu WN, Jiang YM, Fei Q, Du HT. Synthesis and fungicidal activity of novel 1,2,4-triazole derivatives containing a pyrimidine moiety. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2019.1633321] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Wen-Neng Wu
- Food and pharmaceutical Engineering Institute, Guiyang University, Guiyang, PR China
| | - Yang-Ming Jiang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, PR China
| | - Qiang- Fei
- Food and pharmaceutical Engineering Institute, Guiyang University, Guiyang, PR China
| | - Hai-Tang Du
- Food and pharmaceutical Engineering Institute, Guiyang University, Guiyang, PR China
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Ajani OO, Isaac JT, Owoeye TF, Akinsiku AA. Exploration of the Chemistry and Biological Properties of Pyrimidine as a Privilege Pharmacophore in Therapeutics. ACTA ACUST UNITED AC 2015. [DOI: 10.3923/ijbc.2015.148.177] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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