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Shukla P, Walia S, Ahluwalia V, Parmar BS, Nair MG. Activity of Alkanediol Alkanoates against Pathogenic Plant Fungi Rhizoctonia solani and Sclerotium rolfsii. Nat Prod Commun 2012. [DOI: 10.1177/1934578x1200700930] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Thirty known dialkanoates of ethylene, propylene and diethylene glycols were synthesized by reacting the glycols with acyl chlorides and their structures confirmed by IR, NMR and mass spectral analyses. They exhibited significant antifungal activity against two phytopathogenic fungi Rhizoctonia solani Kuehn and Sclerotium rolfsii Sacc in a dose dependent manner. Propylene glycol dipentanoate was the most active against R. solani. followed by diethylene glycol dibutanoate and ethylene glycol dibutanoate. Against S. rolfsii ethylene glycol diheptanoate was found to be most active followed by diethylene glycol diisobutanoate As compared to the standard reference benomyl (EC50 5.16 μg/mL), the potential alkanediol dialkanoates showed EC50 in the range of 33 – 60 μg/mL.
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Affiliation(s)
- Paraj Shukla
- Division of Agricultural Chemicals, Indian Agricultural Research Institute, New Delhi, India
- Present address: Chair of Date Palm Research, King Saud University, Riyadh, Saudi Arabia
| | - Suresh Walia
- Division of Agricultural Chemicals, Indian Agricultural Research Institute, New Delhi, India
| | - Vivek Ahluwalia
- Division of Agricultural Chemicals, Indian Agricultural Research Institute, New Delhi, India
| | - Balraj S. Parmar
- Division of Agricultural Chemicals, Indian Agricultural Research Institute, New Delhi, India
| | - Muraleedharan G. Nair
- Bioactive Natural Products Laboratory, Department of Horticulture, Michigan State University, East Lansing, MI, USA
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Preparation of glycol derivatives of partially hydrogenated soybean oil fatty acids and their potential as lubricants. J AM OIL CHEM SOC 1994. [DOI: 10.1007/bf02540542] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Watanabe S, Fujita T, Sakamoto M, Kuramochi T, Kitazume T. Reactions of monoesters of ethylene glycol with N,N-diethyl-1,1,2,3,3,3-hexafluoropropylamine. J Fluor Chem 1987. [DOI: 10.1016/s0022-1139(00)82078-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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