Global ETD Search
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Showing 1 to 3 of 3 for “"Polyheterocycles"”.
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Photoassisted Generation of Complex N, O, S Polyheterocycles
… in the formation of new, interesting N, O, S polyheterocycles.</p> <p>Post-photochemical modifications took place through several different cycloaddition reactions, including a [4+2] hetero-Diels Alder reaction, a [4+2] Povarov cyclization, a [3+2] nitrile oxide addition, and a [3+2] nitrone …
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Photoassisted Synthesis of Complex Polyheterocycles via Rational Design of Tailored Photoprecursors
… of photochemistry and the need of aromatic polyheterocycles, we tailored photoprecursors to target specific compounds that have never been synthesized before but are targeted for biological testing. In addition to unnatural polyheterocycles, we targeted natural products that are biologically …
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Estudio del comportamiento fotoquímico y electroquímico de yodoalquenos
… described, obtaining several polycarbocycles and polyheterocycles. The photoreactivity mechanism of the vinyl iodides is studied by experimental methods such as quenching experiments, quantum yield determination, luminescence measurement and ion or radical trapping. In chapter 5, a brief overview …