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Plant growth regulating properties of 1-amino-1-methylethylphosphonic acid and its derivatives |
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| Authors: | Barbara Lejczak Pawel Kafarski Roman Gancarz |
| Abstract: | Seventeen derivatives of 1-amino-1-methylethylphosphonic acid were synthesised and evaluated for plant-growth-regulating activity using Cucumis sativus and Triticum aestivum. The tested compounds exerted either moderate herbicidal action or stimulated plant growth. The structure-activity relationships were similar to those observed earlier for the derivatives of 9-aminofluoren-9-ylphosphonic acids (phosphonic analogues of morphactins). |
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