1
|
Koca M, Kurt A. Investigation of Optical Properties of a Novel Pyrazole Containing Polymer Poly(1,3-diphenyl-1H-pyrazol-5-yl methacrylate) Thin Film. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2022. [DOI: 10.1134/s0036024422130106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
2
|
Azzam MA, El-Boraey HAL, El-Sayed IET. Transition metal complexes of α-aminophosphonates part II: Synthesis, spectroscopic characterization, and in vitro anticancer activity of copper(II) complexes of α-aminophosphonates. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2019.1700258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Mariam Ahmed Azzam
- Applied Organic Chemistry Department, National Research Centre, Giza, Egypt
| | | | | |
Collapse
|
3
|
Wang BL, Zhu HW, Li ZM, Zhang X, Yu SJ, Ma Y, Song HB. One-pot synthesis, structure and structure-activity relationship of novel bioactive diphenyl/diethyl (3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)(arylamino)methylphosphonates. PEST MANAGEMENT SCIENCE 2019; 75:3273-3281. [PMID: 31006964 DOI: 10.1002/ps.5449] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/31/2019] [Accepted: 04/16/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND N-Pyridylpyrazole derivatives have received continuous attention in agrochemical research during the last decade owing to their remarkable insecticidal or fungicidal potentials. To look for novel heterocyclic agrochemicals for increasing production of agriculture, a series of novel α-aminophosphonate derivatives containing N-pyridylpyrazole moiety were synthesized. RESULTS The structures of the title compounds were confirmed via melting point, IR, 1 H NMR, 13 C NMR, 31 P NMR, HRMS and elemental analysis. The single crystal structure of diethyl (3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)(2,6-dimethylphenylamino)methylphosphonate (compound 12b) was first reported. Moreover, the bioassays displayed that the title compounds exhibited modest or weak insecticidal activities against oriental armyworm at 200 μg mL-1 . The first investigation on the fungicidal potential of chlorantraniliprole showed no significant activities towards the six tested fungi found in this study, however, most of the title compounds displayed apparent in vitro fungicidal activity against some plant fungi, in particular excellent activities towards Physalospora piricola. Compounds 11a and 11b had EC50 values of 18.8 and 17.4 μg mL-1 , respectively, which were comparable with that of fungicide control triadimefon (EC50 = 24.7 μg mL-1 ) against Physalospora piricola. In addition, some compounds exhibited modest in vivo control efficacy at 0.5 mg mL-1 towards Sclerotinia sclerotiorum (11b: 30.1(±1.8)%), Rhizoctonia cerealis (11a: 20.4(±2.1)%; 11b: 30.2(±2.2)%), and Erysiphe graminis (11a: 30.3(±1.8)%; 12d: 40.2(±0.9)%). CONCLUSION Compounds 11a, 11b and 12d could be promising new lead structures for the development and discovery of novel fungicides towards Physalospora piricola and Erysiphe graminis. The structure-activity relationship (SAR) analysis provided useful guidance and new understanding for the design of novel pyridylpyrazole-containing agrochemicals. © 2019 Society of Chemical Industry.
Collapse
Affiliation(s)
- Bao-Lei Wang
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Hong-Wei Zhu
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Zheng-Ming Li
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Xiao Zhang
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Shu-Jing Yu
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Yi Ma
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Hai-Bin Song
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| |
Collapse
|
4
|
Khidre RE, Mohamed HA, Kariuki BM, El-Hiti GA. Facile, mild and efficient synthesis of azines using phosphonic dihydrazide. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2019.1633531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Rizk E. Khidre
- Chemical Industries Division, National Research Centre, Dokki, Giza, Egypt
- Chemistry Department, Faculty of Science, Jazan University, Jazan, Saudi Arabia
| | - Hanan A. Mohamed
- Applied Organic Chemistry Department, National Research Center, Dokki, Giza, Egypt
- Department of Chemistry, College of Science and Humanities, Shaqra University, Duwadimi, Saudi Arabia
| | | | - Gamal A. El-Hiti
- Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
5
|
Kenawy ER, Azaam M, Saad-Allah K, El-Abd A. Preparation of organophilic montmorillonite-based dimethylamino benzaldehyde-Schiff-base as antibacterial agents. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2016.08.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
6
|
Antioxidant and anticancer activities of α-aminophosphonates containing thiadiazole moiety. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2017.06.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
7
|
A simple procedure for the synthesis of novel 3-(benzofur-2-yl)pyrazole-based heterocycles. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0209-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
8
|
Wang BL, Zhang LY, Zhan YZ, Zhang Y, Zhang X, Wang LZ, Li ZM. Synthesis and biological activities of novel 1,2,4-triazole thiones and bis(1,2,4-triazole thiones) containing phenylpyrazole and piperazine moieties. J Fluor Chem 2016. [DOI: 10.1016/j.jfluchem.2016.02.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
9
|
Abdou WM, Barghash RF, Bekheit MS. Investigations of the Chemistry of Alkyl Phosphites Toward Nitrogen-Containing Compounds: Efficient Approaches to α-Amino-, β-Amino-, and/or Enaminophosphonates. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2015.1027777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Wafaa M. Abdou
- Chemical Industries Division, National Research Centre, Dokki, Cairo, Egypt
| | - Reham F. Barghash
- Chemical Industries Division, National Research Centre, Dokki, Cairo, Egypt
| | - Mohamed S. Bekheit
- Chemical Industries Division, National Research Centre, Dokki, Cairo, Egypt
| |
Collapse
|
10
|
|
11
|
Wang BL, Wu J, Liu QX, Li YH, Song HB, Li ZM. Synthesis, Structure, and Biological Activities of [5-(Arylthio/sulfinyl/sulfonyl)-3-methyl-1-phenyl-1H-pyrazol-4-yl]-arylmethanones. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2014.919503] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Bao-Lei Wang
- State-Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, China
| | - Jing Wu
- State-Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, China
| | - Qiao-Xia Liu
- State-Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, China
| | - Yong-Hong Li
- State-Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, China
| | - Hai-Bin Song
- State-Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, China
| | - Zheng-Ming Li
- State-Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, China
| |
Collapse
|
12
|
Zhu H, Wang B, Zhang X, Xiong L, Yu S, Li Z. Syntheses and biological activities of novel 3-bromo-1-(3-chloropyridin-2-yl)-N-hydroxy-N-aryl-1H-pyrazole-5-carboxamides. Chem Res Chin Univ 2014. [DOI: 10.1007/s40242-014-3376-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
13
|
Wang BL, Li QN, Zhan YZ, Xiong LX, Yu SJ, Li ZM. The Synthesis and Biological Activities of [5-(4-Substituted Phenylsulfinyl/Sulfonyl)-1,3-Dimethyl-1H-Pyrazol-4-Yl]-Arylmethanones. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2013.829832] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Bao-Lei Wang
- a State-Key Laboratory of Elemento-Organic Chemistry , Elemento-Organic Chemistry Institute, Nankai University , Tianjin , China
| | - Qing-Nan Li
- a State-Key Laboratory of Elemento-Organic Chemistry , Elemento-Organic Chemistry Institute, Nankai University , Tianjin , China
| | - Yi-Zhou Zhan
- a State-Key Laboratory of Elemento-Organic Chemistry , Elemento-Organic Chemistry Institute, Nankai University , Tianjin , China
| | - Li-Xia Xiong
- a State-Key Laboratory of Elemento-Organic Chemistry , Elemento-Organic Chemistry Institute, Nankai University , Tianjin , China
| | - Shu-Jing Yu
- a State-Key Laboratory of Elemento-Organic Chemistry , Elemento-Organic Chemistry Institute, Nankai University , Tianjin , China
| | - Zheng-Ming Li
- a State-Key Laboratory of Elemento-Organic Chemistry , Elemento-Organic Chemistry Institute, Nankai University , Tianjin , China
| |
Collapse
|
14
|
Abdel-Megeed MF, El-Hiti GA, Badr BE, Azaam MM. Synthesis of a Series of Diphenyl (Arylamino)(Pyridin-3-yl)Methylphosphonates as Potential Antimicrobial Agents. PHOSPHORUS SULFUR 2013. [DOI: 10.1080/10426507.2012.717141] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Gamal A. El-Hiti
- a Department of Chemistry, Faculty of Science , Tanta University , Tanta , Egypt
- b School of Chemistry , Cardiff University , Cardiff , UK
| | - Badr E. Badr
- c Department of Botany, Faculty of Science , Tanta University , Tanta , Egypt
| | - Mohamed M. Azaam
- a Department of Chemistry, Faculty of Science , Tanta University , Tanta , Egypt
| |
Collapse
|