Syntheses and Biological Activities of Pyranyl-substituted Cinnamates
Syntheses and Biological Activities of Pyranyl-substituted Cinnamates
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吡喃基取代肉桂酸酯的合成及生物活性
DOI：
10.1271/bbb.65.161
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
S. Tawata
中科院分区：
文献类型：
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作者：
Jun Zhu;Motoji MAJIKINA;S. Tawata
以4-羟基-6-(2-苯乙基)-2H-吡喃-2-酮(HMP)或4-羟基-6-甲基-2H-吡喃-2-酮(HMP)与多种取代肉桂酸反应，合成了22种吡喃取代肉桂酸酯，并研究了它们的抗真菌活性和植物生长抑制活性。在所制备的化合物中，6-甲基-2-氧代-2H-吡喃-4-基3-(4-异丙基苯基)丙烯酸酯(H5)对立枯丝核菌和菌核的抑制活性最强，6-methyl-2-oxo-2H-pyran-4-yl3-(2-methylphenyl)propenoate(H2)对油菜的植物生长抑制活性最高。
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 gorwth inhibitory activity toward Brassica rapa.
(S)-丙氨酸及其稀土配合物衍生的手性多齿配体的合成及发光性能
DOI：
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发表时间：
2011
期刊：
影响因子：
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作者：
三宅弘之;北尾和紀;築部浩
通讯作者：
築部浩