“…Conventional procedures for carrying out this conversion typically rely on employing stoichiometric quantities of potent oxidizing agents (e.g., chromate, permanganate, and high-valent iodine as the inorganic oxidants) [ 3 ]. Chen [ 4 ] and Saffari’s [ 5 ] research groups obtained considerable benzaldehyde yields at high temperatures by employing noble metals Au and Pd, respectively. However, these methods have significant disadvantages, including high expenses, low productivity, stringent or fragile reaction conditions, and the generation of substantial waste by-products [ 6 ].…”