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Showing 1 to 3 of 3 for “"Sonogashira coupling reaction"”.
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Synthesis of Fluorescent Molecules and their Applications as Viscosity Sensors, Metal Ion Indicators, and Near-Infrared Probes
… In Chapter 1, a compound dU-BZ synthesized via Sonogashira coupling reaction methodology is described. A deoxyuridine building block was introduced to enhance hydrophilic properties and reduce toxicity, while an alkynylated benzothiazolium dye was incorporated for near-IR emission and reduce …
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Design and synthesis of novel biologically active flavones and isoflavones
… by Williamson ether synthesis or Mitsunobu reaction, depending on the electronic nature of the propynyl aromatic systems which were introduced at the terminal alkyne via Sonogashira coupling. The intramolecular cyclization was carried out through an electrophilic borylative reaction followed …
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A. Discovery of novel reactivity under the Sonogashira reaction conditions B. Synthesis of functionalized BODIPYs and BODIPY-sugar conjugates
… attempts to synthesize substituted enediynes, coupling reactions between terminal alkynes and 1,2-cis-dihaloalkenes under the Sonogashira reaction conditions failed to give the corresponding substituted enediynes. Under these conditions, terminal alkynes underwent self-trimerization or …