Black TiO<sub>2</sub> nanoparticles with efficient photocatalytic activity under visible light at low temperature: regioselective C–N bond cleavage toward the synthesis of thioureas, sulfonamides, and propargylamines
Mehdi Koohgard, Mona Hosseini‐Sarvari
Abstract
Several different colored forms of TiO<sub>2</sub> were prepared through the easy treatment of white TiO<sub>2</sub> and NaBH<sub>4</sub> as a safe hydrogen source. Then, tertiary amines were harnessed toward the regioselective synthesis of three prominent scaffolds.
Topics & Concepts
RegioselectivityCatalysisPhotocatalysisVisible spectrumChemistryPhotochemistryCombinatorial chemistryNanoparticleCleavage (geology)Bond cleavageNanotechnologyOrganic chemistryMaterials scienceFracture (geology)OptoelectronicsComposite materialSulfur-Based Synthesis TechniquesAdvanced Photocatalysis TechniquesRadical Photochemical Reactions