Effect of Optically Active Ethyl 2-Phthalimidooxypropionate on the Growth of Cress, Lepidium sativum
1999
TAKEKIDA, Yukinori | OKAZAKI, Momotoshi | SHUTO, Yoshihiro
The effects of 2-phthalimidooxyalkanoic acid derivatives on the germination and root-growth of cress were examined. Since 2-phthalimidooxypropionates were most effective, the optically active ethyl esters were prepared. As the result of biological testing, the (S)-(-)-isomer exhibited stronger activity than the (R)-(+)-isomer. This result is contrary to those from commercial herbicides with similar structures, phenoxy- and oxyphenoxy-propionate-type compounds, where the (R)-isomers are generally known to be the active principles.
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书目信息
出版者
Japan Society for Bioscience, Biotechnology, and Agrochemistry
其它主题
Plant growth inhibition; Root growth; Optical activity; Phthalimidooxy derivatives; Cress test; 2-phthalimidooxypropionate
语言
英语
注释
Nal-ap-2-clean
类型
Journal Article; Text
2024-02-28
2026-02-03
MODS