6533b821fe1ef96bd127af1c

RESEARCH PRODUCT

Herbicidal activity of derivatives of 9-aminofluoren-9-ylphosphonic acid

Bogdan BoduszekHubert WojtasekBarbara LejczakPaweł KafarskiRoman GancarzPiotr Wieczorek

subject

biologyMorphactinsChemistryStereochemistryBiological activitybiology.organism_classificationApplied Microbiology and BiotechnologyLycopersiconLepidium sativumchemistry.chemical_compoundGlyphosateOrganic chemistryCucumisCucurbitaceaeSolanaceae

description

A series of derivatives of 9‐aminofluoren‐9‐ylphosphonic acid (phosphonic analogues of morphactins) were synthesized and screened for herbicidal activity against Lepidium sativum, Cucumis sativus and Lycopersicon esculentum. Ethyl 9‐(N‐alkylamino)fluoren‐9‐yl(phenyl)phosphinates appeared to be equipotent with glyphosate and thus may be recognized as new lead compounds for further structural modifications.

https://doi.org/10.1002/ps.2780320212