10 research outputs found

    Bio-based benzoxazines synthesized in a deep eutectic solvent: A greener approach toward vesicular nanosystems

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    A green synthesis of benzoxazines, based upon reaction of cardanol with formaldehyde and primary amines, is achieved in high yields using choline chloride-urea mixture as deep eutectic solvent. Then, it is demonstrated how the cardanol-based benxoxazines can be employed as only component for the preparation of a nanovesicular systems

    Regioselective synthesis, antitumor and antioxidant activities of some 1,2,4-triazole derivatives based on 4-phenyl-5-(quinolin-8-yloxy)methyl-4<i>H</i>-1,2,4-triazole-3-thiol

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    <p></p> <p>Regioselective synthesis of some triazole derivatives <b>4–18</b> was achieved from the versatile, readily accessible 4-phenyl-5-(quinolin-8-yloxy)methyl-4<i>H</i>-1,2,4-triazole-3-thiol/thione <b>3.</b> The structures of the newly synthesized products were confirmed and characterized by IR, <sup>1</sup>H NMR, <sup>13</sup>C NMR, and mass spectral studies. Most of the synthesized compounds were evaluated for their antitumor and antioxidant activities and demonstrated potent to weak activities.</p
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