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Antioxidant Neolignans from Cordia americana
(Georg Thieme Verlag Kg, 2013-12)
Five new neolignans with a bicyclo[2.2.2]octene framework were isolated from an ethanolic extract of the bark of Cordia americana. The structures and relative configurations of the compounds were elucidated by a combination ...
Recent developments in the analysis of musty odour compounds in water and wine: A review
(Elsevier B.V., 2016)
Atracción de scyphophorus acupunctatus (coleoptera: dryophthoridae) hacia los compuestos volátiles de polianthes tuberosa
(2018-08-14)
RESUMEN: Scyphophorus acupunctatus Gyllenhall es considerado la principal plaga del agave (Agave spp.) y del nardo (Polianthes tuberosa L.) en México. Los volátiles emitidos por el nardo pueden ser empleados para manipular ...
Structural characterization of an etheno-2 '-deoxyguanosine adduct modified by tetrahydrofuran
(Amer Chemical Soc, 2005-02-01)
The reaction of 2'-deoxyguanosine with the alpha,beta-unsaturated aldehydes trans-2-octenal, trans-2-nonenal, trans-2-decenal, trans,trans-2,4-nonadienal, and trans,trans-2,4-decadienal in THF gives rise to three novel ...
Synthesis, characterization and catalytic application of a new organometallic oligomer based on polyhedral oligomeric silsesquioxane
(2017-10-01)
Although homogeneous catalysts provide high performance and selectivity, the difficulty of separation and recycling of these catalysts has bothered the scientific community worldwide. Therefore, the demand for heterogeneous ...
Syndiotactic polypropylene and its copolymers with alpha-olefins. Effect of composition and length of comonomer
(ELSEVIER SCI LTD, 2005-12-12)
A set of copolymers of propene and alpha olefins (1-hexene, 1-octene and 1-octadecene) and the corresponding homopolymer (sPP) have been synthesized using a syndiotactic metallocene catalyst. The effect of either the ...