An article Simple preparation of nitrogen-doped TiO2 and its performance in selective oxidation of benzyl alcohol and benzylamine under visible light WOS:000605553500002 published article about PHOTOCATALYTIC ACTIVITY; AEROBIC OXIDATION; TITANIUM-DIOXIDE; FACILE SYNTHESIS; ANATASE TIO2; BENZALDEHYDE; ENHANCEMENT; HETEROSTRUCTURE; NANOCOMPOSITES; NANOPARTICLES in [Japa, Mattawan; Phasayavan, Witchaya] Chiang Mai Univ, Grad Sch, Chiang Mai 50200, Thailand; [Japa, Mattawan; Phasayavan, Witchaya; Inceesungvorn, Burapat] Chiang Mai Univ, Fac Sci, Ctr Excellence Innovat Chem PERCH CIC, Ctr Excellence Mat Sci & Technol,Dept Chem, Chiang Mai 50200, Thailand; [Japa, Mattawan; Nattestad, Andrew; Chen, Jun] Univ Wollongong, ARC Ctr Excellent Electromat Sci, Intelligent Polymer Res Inst, Australian Inst Innovat Mat, Wollongong, NSW 2522, Australia; [Tantraviwat, Doldet] Chiang Mai Univ, Fac Engn, Dept Elect Engn, Chiang Mai 50200, Thailand in 2021, Cited 52. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5. Name: 4-Methoxybenzaldehyde
N-doped TiO2, denoted as T_400, was prepared simply by the facile thermal hydrolysis of TiOSO4 using NH4OH as both a precipitating agent and a nitrogen source. Compared to TiO2 without nitrogen doping, T_400 provides superior photocatalytic activity toward the selective oxidation of benzyl alcohol and benzylamine under visible light irradiation, with > 85 % conversion and > 95 % selectivity to benzaldehyde and N-benzylidenebenzylamine products, respectively. The increased photoactivity of T_400 is ascribed to enhanced visible-light absorption and efficient photogenerated charge transfer and separation as supported by UV-vis DRS, photoelectrochemical and VB-XPS results. The catalyst can tolerate the presence of substituent groups in benzyl alcohol and benzelamine molecules as > 80 % conversion and > 95 % selectivity are still achieved, which expands the scope of substrates and catalyst utilization. Band energy level of N-doped TiO2 compared to that of undoped TiO2 is determined using Mott-Schottky and UV-vis DRS measurements. Possible mechanisms for the formation of benzaldehyde and N-benzylidenebenzylamine over N-doped TiO2 are proposed. This work presents a simple synthesis of N-doped TiO2, using a low-cost and easily handled inorganic titanium salt instead of air/moisture-sensitive alkoxide precursors and reveals its potential application toward photocatalytic synthesis of organic fine chemicals under visible light.
About 4-Methoxybenzaldehyde, If you have any questions, you can contact Japa, M; Tantraviwat, D; Phasayavan, W; Nattestad, A; Chen, J; Inceesungvorn, B or concate me.. Name: 4-Methoxybenzaldehyde
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Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles