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metadata.artigo.dc.title: Synthesis, characterization and phytotoxic activity of hydroxylated isobenzofuran-1(3H)-ones
metadata.artigo.dc.creator: Teixeira, R. R.
Pereira, J. L.
Silva, S. F. da
Guilardi, S.
Paixão, D. A.
Anconi, C. P. A.
Almeida, W. B. de
Ellena, J.
Forlani, G.
metadata.artigo.dc.subject: Phthalides
X-ray analysis
DFT calculations
Análise de raios-X
Cálculos DFT
metadata.artigo.dc.publisher: Elsevier 5-Mar-2014
metadata.artigo.dc.identifier.citation: TEIXEIRA, R. R. et al. Synthesis, characterization and phytotoxic activity of hydroxylated isobenzofuran-1(3H)-ones. Journal of Molecular Structure, Amsterdam, v. 1061, p. 61-68, 5 Mar. 2014.
metadata.artigo.dc.description.abstract: wo hydroxylated isobenzofuranones 3 and 4 were synthesized from benzoic acids. The compounds were fully characterized by IR, NMR (1H and 13C), HRMS, and X-ray crystallography. Compounds 3 and 4 crystallized in the space group Pc and P21/n, respectively. DFT calculations were used to confirm undoubtedly their NMR chemical shifts. Biological assays showed that these compounds are capable of interfering with the radicle growth of monocotyledonous and dicotyledonous species, whereas the photosynthetic electron transport chain was substantially unaffected.
metadata.artigo.dc.language: en_US
Appears in Collections:DQI - Artigos publicados em periódicos

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