Syntheses and Biological Activities of Pyranyl-substituted Cinnamates
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概要
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Twenty-two kinds of pyranyl-substituted cinnamates were synthesized by the reaction of 4-hydroxy-6-(2-phenylethyl)-2H-pyran-2-one or 4-hydroxy-6-methyl-2H-pyran-2-one (HMP) with a variety of substituted cinnamic acids, and their antifungal and plant growth inhibitory activities were investigated. Among the compounds prepared, 6-methyl-2-oxo-2H-pyran-4-yl 3-(4-isopropylphenyl) propenoate (H5) showed the strongest antifungal activity against Rhizoctonia solani and Sclerotium dellfinii, and 6-methyl-2-oxo-2H-pyran-4-yl3-(2-methylphenyl) propenoate (H2) had the highest plant growth inhibitory activity toward Brassica rapa.
- 社団法人日本農芸化学会の論文
- 2001-01-23
著者
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Tawata Shinkichi
Faculty Of Agriculture University Of The Ryukyus
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Zhu Jun
Faculty Of Agriculture University Of The Ryukyus
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MAJIKINA Motoji
Faculty of Agriculture, University of the Ryukyus
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Majikina Motoji
Faculty Of Agriculture University Of The Ryukyus
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- Syntheses and Biological Activities of Pyranyl-substituted Cinnamates