Effective heterogeneous catalyst of ZnO—TiO2 coated by copper (II) bis-Schiff base hydrazone complex for the organic oxidation processes
Effective heterogeneous catalyst of ZnO—TiO2 coated by copper (II) bis-Schiff base hydrazone complex for the organic oxidation processes
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US 11,826,742 B1
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الصحة - Health
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2023
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مكتب البراءات الأمريكي - US Patent Office
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Adam; Mohamed Shaker S. (Al-Ahsa, SA), Taha; Amel (Al-Ahsa, SA), Makhlouf; Mohamed M. (Al-Ahsa, SA)
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A new heterogeneous catalyst for various organic oxidation processes and a method of making the same by a successful immobilization of a copper (II) bis-Schiff base hydrazone complex on the surface of a composite ZnO—TiO.sub.2 to afford as active catalyst CuL.sub.2Cl.sub.2@ZnO—TiO.sub.2. This novel catalyst can be used to selectively oxidize benzyl alcohol to benzaldehyde.