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Determination of Physiological and Harvest Antioxidant Activities of Sunflower Plants Growing in Alkaline Soils with DPPH Method
(Taylor & Francis Ltd, 2014)
Various methods are employed to evaluate the antioxidant capacities of herbal products and foods. In this study, sunflower widely cultivated in Tekirdag region, Tunca MR(5580) sunflower variety grown in the alkaline soils ...
New Route to 20-Deethyldasycarpidone by Ring-Closure with DDQ
(Taylor & Francis Inc, 2014)
[No Abstract Available]
Reactions of Methyl Acetylenecarboxylate with Heterocyclic Enamines: [2+2] Cycloadditions in Polar and Non-Polar Solvents
(Asian Journal Of Chemistry, 2014)
In this study, enamines of cyclic ketones reacting with methyl acetylenecarboxylate to produce intermadiate cyclobutene adducts have been isolated. Reactions of methyl acetylenecarboxylate with enamines derived from ...