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Synthesis and Herbicidal Activity against Buffelgrass (Cenchrus ciliaris) of (±)-3-deoxyradicinin

TitoloSynthesis and Herbicidal Activity against Buffelgrass (Cenchrus ciliaris) of (±)-3-deoxyradicinin
Tipo di pubblicazioneArticolo su Rivista peer-reviewed
Anno di Pubblicazione2019
AutoriMarsico, G., Ciccone M.S., Masi M., Freda F., Cristofaro M., Evidente A., Superchi S., and Scafato P.
RivistaMolecules
Volume24
ISSN14203049
Parole chiaveCenchrus, chemistry, deoxyradicinin, drug effect, herbicide, Herbicides, metabolism, pyrone derivative, Pyrones, radicinin, synthesis
Abstract

A novel synthetic strategy for obtainment of (±)-3-deoxyradicinin (2) is reported. This synthetic methodology is more efficient than those previously reported in the literature and also shows higher versatility towards the introduction of different side-chains at both C-7 and C-2. The obtained compound (±)-2 shows phytotoxicity against the grass-weed buffelgrass comparable to that of the natural phytotoxin radicinin (1). Therefore, (±)-2 can constitute a more practical synthetic alternative to 1 as bioherbicide for buffelgrass control. © 2019 by the authors.

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URLhttps://www2.scopus.com/inward/record.uri?eid=2-s2.0-85071772709&doi=10.3390%2fmolecules24173193&partnerID=40&md5=f0ab956b0b9afc5d9c6b6bf58f69ac8c
DOI10.3390/molecules24173193
Citation KeyMarsico2019