Search Results - "Sonego, Juan M."

Organoselenium compounds. Chemistry and applications in organic synthesis by Sonego, Juan M, De Diego, Sheila I, Szajnman, Sergio H, Gallo-Rodriguez, Carola, Rodriguez, Juan Bautista

“…Selenium, originally described as a toxin, turns out to be a crucial trace element for life that appears as selenocysteine and its dimer, selenocystine. From…”
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Synthesis and biological evaluation of salpichrolide analogs as antiestrogenic agents by Sonego, Juan M., Rivero, Ezequiel M., Gargiulo, Lucía, Lüthy, Isabel, Alvarez, Lautaro D., Veleiro, Adriana S., Burton, Gerardo

“…The antiestrogenic activity of three natural salpichrolides A, G and B (1, 3 and 4) and of five synthetic analogs containing an aromatic D ring and a…”
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Synthesis and antifungal activity of C-21 steroids with an aromatic D ring by Sonego, Juan M., Cirigliano, Adriana M., Cabrera, Gabriela M., Burton, Gerardo, Veleiro, Adriana S.

“…► A simple methodology for the preparation of steroids with an aromatic D ring was developed. ► Six analogues of salpichrolides with an aromatic D ring and a…”
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Microwave assisted preparation of C(1)–C(11) oxygen-bridged pregnanes by Alvarez, Lautaro D., Sonego, Juan M., Veleiro, Adriana S., Burton, Gerardo

“…► Microwave irradiation induces hypoiodite type reactions with DIB/iodine. ► On sensitive substrates, photolysis with visible light is advantageously replaced…”
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Synthesis of 6,19-cyclopregnanes. Constrained analogues of steroid hormones by Di Chenna, Pablo H, Veleiro, Adriana S, Sonego, Juan M, Ceballos, Nora R, Garland, M Teresa, Baggio, Ricardo F, Burton, Gerardo

“…A procedure for the synthesis of 6,19-cyclopregnanes is described involving an intramolecular alkylation reaction of Delta(4)-3-keto steroids with a…”
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Microwave assisted preparation of C1-C11 oxygen-bridged pregnanes by Alvarez, Lautaro D, Sonego, Juan M, Veleiro, Adriana S, Burton, Gerardo

“…1,11-Epoxysteroids may be obtained by an intramolecular remote functionalization using Suarez reagent (diacetoxyiodobenzene/I(2)) and irradiation with visible…”
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